Perf: use CFG dataflow for traceLocalSetter and guard hot-path logging.

Replace per-call method-body AST scans with reaching-definitions lookup, guard remaining debug/trace calls in call-graph hot paths, and add branch edge-case tests.

Co-authored-by: Cursor <cursoragent@cursor.com>

README.md

@@ -8,16 +8,46 @@ Static analysis tool to extract and visualize Spring State Machines with deep co
 
 ## Usage
 
+Analysis is **source-first**: the exporter reads project source and build metadata (`pom.xml`, `settings.gradle`) statically. It does **not** run Maven or Gradle against the project being analyzed.
+
 ### 1. Extract Metadata (JSON)
 ```bash
 ./gradlew :state_machine_exporter:run --args="-i ./my-project -o ./out -f json"
 ```
 
+Common options:
+
+| Flag | Description |
+|------|-------------|
+| `-i, --input` | Project directory to scan (defaults to `.`) |
+| `-j, --json` | Re-render from an existing JSON export instead of scanning source |
+| `-o, --output` | Output directory (default `./out`) |
+| `-f, --format` | Comma-separated formats: `json`, `dot`, `puml`, `scxml` |
+| `-p, --profiles` | Spring profiles for property placeholder resolution |
+| `--event`, `--state` | Enum formatting: `fn` (default), `fqn`, `sn` |
+| `--debug` | Verbose analysis logging and unresolved chain diagnostics |
+| `--no-diamonds` | Render choice/junction states as regular nodes (default: diamonds) |
+| `--include-generated-sources` | Also scan `target/` / `build/` generated `.java` trees (default: on) |
+| `--no-inline-accessors` | Disable accessor indexing/inlining (enabled by default) |
+
 ### 2. Generate Interactive Portal (HTML)
 ```bash
 ./gradlew :state_machine_exporter_html:run --args="-i ./my-project -o ./out_html"
 ```
-*Supports `--profiles prod` to resolve Spring property placeholders.*
+
+HTML-specific options:
+
+| Flag | Description |
+|------|-------------|
+| `-f, --flows` | Custom `flows.json` path |
+| `-m, --machine` | Export only machines whose name contains this filter |
+| `--open` | Open the generated portal in the default browser |
+| `--no-metadata-pane` | Hide the left metadata pane (entry points, flows) |
+| `--no-diamonds` | Render choice pseudostates as normal nodes |
+| `--debug` | Same diagnostic mode as the core exporter |
+| `--include-generated-sources` | Same generated-source scanning as the core exporter |
+| `--no-inline-accessors` | Disable accessor indexing/inlining (enabled by default) |
+| `-p, --profiles` | Spring profiles for property resolution |
 
 ## Business Flows
 Define sequence of events in `src/main/resources/flows.json`:
@@ -36,3 +66,16 @@ Define sequence of events in `src/main/resources/flows.json`:
 - `metadata.callChains`: Trace from API call to machine trigger (`sendEvent`).
 - `transitions.actions[].internalLogic`: Extracted source code/lambdas.
 - `metadata.properties`: Dictionary of all detected Spring profiles.
+
+## Static analysis: accessor inlining
+
+During scan, the exporter builds an **accessor index** of trivial getters, setters, record components, and constant-returning methods. At analysis time, `AccessorResolver` uses this index first (O(1) lookup), then falls back to constructor/field tracing and method-body evaluation.
+
+This improves resolution of DTO/event chains such as `request.getPayload().getType()` without running Maven or Gradle on the target project.
+
+```bash
+# Enabled by default; disable for debugging or A/B comparison
+./gradlew :state_machine_exporter:run --args="-i ./my-project -o ./out --no-inline-accessors"
+```
+
+Pipeline components live under `analysis/pipeline/` (`AccessorResolver`, `ResolutionBudget`, `MethodInvocationUnwrapper`, `FieldInitializerFinder`, `LibraryUnwrapRegistry`).

settings.gradle

@@ -15,10 +15,9 @@ include ':state_machines:inheritance_extra_functions3_state_machine'
 include ':state_machines:simple_state_machine'
 include ':state_machines:extended_analysis_sample'
 include ':state_machines:inheritance_sample'
+include ':state_machines:layered_dispatcher_sample'
 include ':state_machines:ultimate_ecosystem_sm'
 include ':state_machines:enterprise_order_system'
 include ':state_machines:multi_module_sample:api-module'
 include ':state_machines:multi_module_sample:core-module'
 include ':state_machines:state_machine_enterprise'
-include 'state_machine_exporter_kotlin'
-include ':state_machines:kotlin_simple_state_machine'

state_machine_exporter/build.gradle

@@ -32,9 +32,6 @@ dependencies {
 	// deps for parsing java AST
 	implementation 'org.eclipse.jdt:org.eclipse.jdt.core:3.36.0'
 
-	// Kotlin plugin integration via ServiceLoader
-	runtimeOnly project(':state_machine_exporter_kotlin')
-
 	// Jackson for JSON support
 	implementation 'com.fasterxml.jackson.core:jackson-databind:2.17.1'
 	implementation 'com.fasterxml.jackson.datatype:jackson-datatype-jdk8:2.17.1'
@@ -51,10 +48,15 @@ dependencies {
 	testImplementation 'org.assertj:assertj-core:3.27.7'
 
 	implementation 'net.sourceforge.plantuml:plantuml:1.2024.3'
+
+	// Library types for JDT binding when analyzing cloned source (never runs the target project's build).
+	implementation 'org.springframework.boot:spring-boot-starter:3.2.0'
+	implementation 'org.springframework.statemachine:spring-statemachine-starter:3.2.0'
 }
 
 tasks.named('test') {
 	useJUnitPlatform()
+	maxParallelForks = Math.max(1, Runtime.runtime.availableProcessors().intdiv(2) ?: 1)
 	systemProperty "updateGolden", System.getProperty("updateGolden")
 }
 

state_machine_exporter/scripts/audit_golden_json.py

@@ -0,0 +1,168 @@
+#!/usr/bin/env python3
+"""Deep audit of golden JSON analysis exports."""
+import json
+import re
+from collections import defaultdict
+from pathlib import Path
+
+GOLDEN = Path(__file__).resolve().parent.parent / "src/test/resources/golden"
+PH = re.compile(r"\$\{")
+
+
+def fn_form(identifier):
+    if not identifier:
+        return identifier
+    last = identifier.rfind(".")
+    if last <= 0:
+        return identifier
+    prev = identifier.rfind(".", 0, last)
+    return identifier[prev + 1 :] if prev > 0 else identifier
+
+
+def sid(st):
+    if isinstance(st, dict):
+        return st.get("fullIdentifier") or st.get("rawName")
+    return st
+
+
+def eid(ev):
+    if isinstance(ev, dict):
+        return ev.get("fullIdentifier") or ev.get("rawName")
+    return ev
+
+
+def audit_file(path, data):
+    name = data.get("name", path.stem)
+    issues = []
+    st_fqn = data.get("stateTypeFqn")
+    ev_fqn = data.get("eventTypeFqn")
+    transitions = data.get("transitions") or []
+    starts = list(data.get("startStates") or [])
+    ends = list(data.get("endStates") or [])
+    states = data.get("states") or []
+    meta = data.get("metadata") or {}
+
+    is_pkg_enum = st_fqn and "." in st_fqn and st_fqn not in ("String", "java.lang.String")
+    is_string = st_fqn in (None, "String", "java.lang.String") or (
+        not st_fqn and not ev_fqn
+    )
+
+    if PH.search(json.dumps(data)):
+        issues.append("BUG: unresolved ${placeholder} in export")
+
+    # Duplicate fullIdentifiers in states[]
+    by_full = defaultdict(list)
+    for s in states:
+        by_full[sid(s)].append(s.get("rawName"))
+    for fid, raws in by_full.items():
+        if fid and len(raws) > 1 and len(set(raws)) > 1:
+            issues.append(f"NOISE: duplicate state entry {fid!r} with rawNames {raws}")
+
+    # Collect transition state/event ids
+    t_events, t_sources, t_targets = set(), set(), set()
+    for t in transitions:
+        if eid(t.get("event")):
+            t_events.add(eid(t.get("event")))
+        for s in t.get("sourceStates") or []:
+            t_sources.add(sid(s))
+        for s in t.get("targetStates") or []:
+            t_targets.add(sid(s))
+
+    graph = t_sources | t_targets
+
+    # startStates canonical consistency
+    for ss in starts:
+        if is_string and ss and not ss.startswith("String."):
+            if any(x.startswith("String.") for x in graph):
+                issues.append(f"BUG: startStates {ss!r} bare but transitions use String.* form")
+        if ss not in graph and fn_form(ss) not in {fn_form(x) for x in graph}:
+            issues.append(f"WARN: startStates {ss!r} not in transition graph")
+
+    # endStates
+    for es in ends:
+        if es not in graph and fn_form(es) not in {fn_form(x) for x in graph}:
+            issues.append(f"WARN: endStates {es!r} not in transition graph")
+
+    # Enum canonical fullIdentifiers
+    if is_pkg_enum:
+        for i, t in enumerate(transitions):
+            for side in ("sourceStates", "targetStates"):
+                for s in t.get(side) or []:
+                    fid = sid(s)
+                    if fid and not fid.startswith(st_fqn + ".") and not fid.startswith('"'):
+                        if "." in fid and not fid.startswith("<"):
+                            issues.append(f"BUG: transitions[{i}].{side} {fid!r} not under {st_fqn}")
+            ev = eid(t.get("event"))
+            if ev and ev_fqn and "." in ev_fqn and not ev.startswith("<") and not ev.startswith(ev_fqn + "."):
+                if ev not in ("event",) and "." in ev and not ev.startswith(ev_fqn):
+                    issues.append(f"BUG: transitions[{i}].event {ev!r} not under {ev_fqn}")
+        for i, tr in enumerate(meta.get("triggers") or []):
+            for field in ("event", "sourceState"):
+                val = tr.get(field)
+                if not val or val in ("event", "payload", "customMessage", "eventProvider"):
+                    continue
+                type_fqn = ev_fqn if field == "event" else st_fqn
+                if type_fqn and "." in val and not val.startswith("<") and not val.startswith(type_fqn + "."):
+                    if field == "sourceState" and val not in graph and fn_form(val) not in {fn_form(x) for x in graph}:
+                        issues.append(f"BUG: triggers[{i}].sourceState {val!r} not a machine state")
+                elif field == "event" and type_fqn and val.isupper() is False and "." not in val and not val.startswith("<"):
+                    if val not in ("event", "payload", "customMessage", "eventProvider", "true", "false"):
+                        issues.append(f"INFO: triggers[{i}].event dynamic {val!r}")
+
+    # matchedTransitions
+    for i, chain in enumerate(meta.get("callChains") or []):
+        for j, mt in enumerate(chain.get("matchedTransitions") or []):
+            me, ms, mtgt = mt.get("event"), mt.get("sourceState"), mt.get("targetState")
+            ok = False
+            for t in transitions:
+                if fn_form(eid(t.get("event"))) != fn_form(me):
+                    continue
+                srcs = [sid(s) for s in t.get("sourceStates") or []]
+                tgts = [sid(s) for s in t.get("targetStates") or []]
+                if (not ms or any(fn_form(x) == fn_form(ms) for x in srcs)) and (
+                    not mtgt or any(fn_form(x) == fn_form(mtgt) for x in tgts)
+                ):
+                    ok = True
+                    break
+            if not ok:
+                issues.append(
+                    f"BUG: callChains[{i}].matchedTransitions[{j}] ({ms!r},{me!r},{mtgt!r}) no transition"
+                )
+
+    # String machine: mixed NEW vs String.NEW
+    if is_string or st_fqn == "String":
+        all_ids = set(graph) | set(starts) | set(ends) | {sid(s) for s in states}
+        for x in list(all_ids):
+            if not x:
+                continue
+            bare = x.strip('"')
+            if bare and "." not in bare and f"String.{bare}" in all_ids:
+                issues.append(f"BUG: mixed bare {x!r} and String.{bare}")
+
+    # stateTypeFqn missing on enum machine
+    if is_pkg_enum and not st_fqn:
+        issues.append("BUG: enum machine missing stateTypeFqn")
+
+    return name, issues
+
+
+def main():
+    total = 0
+    for path in sorted(GOLDEN.rglob("*.json")):
+        data = json.loads(path.read_text())
+        machine, issues = audit_file(path, data)
+        rel = path.relative_to(GOLDEN)
+        bugs = [i for i in issues if i.startswith("BUG")]
+        warns = [i for i in issues if i.startswith("WARN")]
+        noise = [i for i in issues if i.startswith("NOISE")]
+        info = [i for i in issues if i.startswith("INFO")]
+        if bugs or warns:
+            print(f"\n{'='*70}\n{rel}\n  machine: {machine}")
+            for i in bugs + warns + noise + info:
+                print(f"  [{i.split(':')[0]}] {i.split(': ', 1)[-1]}")
+            total += len(bugs) + len(warns)
+    print(f"\nTotal BUG+WARN: {total}")
+
+
+if __name__ == "__main__":
+    main()

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/AnalysisCanonicalFormEnricher.java

@@ -0,0 +1,31 @@
+package click.kamil.springstatemachineexporter.analysis.enricher;
+
+import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
+import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
+import click.kamil.springstatemachineexporter.analysis.validation.AnalysisCanonicalFormValidator;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * Final enrichment step: fail fast when enum identifiers in the analysis model are not
+ * package-canonical. Disable with {@code -Danalyzer.canonical-form-validation.enabled=false}.
+ */
+@Slf4j
+public class AnalysisCanonicalFormEnricher implements AnalysisEnricher {
+
+    private final boolean enabled;
+
+    public AnalysisCanonicalFormEnricher() {
+        this.enabled = Boolean.parseBoolean(
+                System.getProperty("analyzer.canonical-form-validation.enabled", "true"));
+    }
+
+    @Override
+    public void enrich(AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        if (!enabled || result == null || context == null) {
+            return;
+        }
+        log.debug("Validating canonical enum identifiers for {}", result.getName());
+        AnalysisCanonicalFormValidator.enforce(result, context);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/CallChainEnricher.java

@@ -1,13 +1,18 @@
 package click.kamil.springstatemachineexporter.analysis.enricher;
 
+import click.kamil.springstatemachineexporter.analysis.enricher.MachineScopeFilter;
 import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
 import click.kamil.springstatemachineexporter.analysis.model.CallChain;
 import click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
 import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import lombok.extern.slf4j.Slf4j;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 @Slf4j
 public class CallChainEnricher implements AnalysisEnricher {
@@ -16,10 +21,28 @@ public class CallChainEnricher implements AnalysisEnricher {
     public void enrich(AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
         log.info("Enriching {} with call chains", result.getName());
 
+        StateMachineTypeResolver.MachineTypes machineTypes =
+                StateMachineTypeResolver.resolveTypes(result.getName(), context);
+
+        List<TriggerPoint> canonicalTriggers = intelligence.findTriggerPoints().stream()
+                .map(trigger -> MachineEnumCanonicalizer.canonicalizeTriggerPoint(trigger, machineTypes))
+                .collect(Collectors.toList());
+        List<TriggerPoint> scopedTriggers = MachineScopeFilter.filterTriggersForMachine(
+                canonicalTriggers, result.getName(), context);
+
         List<CallChain> chains = intelligence.findCallChains(
                 result.getMetadata().getEntryPoints(),
-                result.getMetadata().getTriggers()
+                scopedTriggers
         );
+        chains = chains.stream()
+                .map(chain -> chain.getTriggerPoint() == null
+                        ? chain
+                        : chain.toBuilder()
+                                .triggerPoint(MachineEnumCanonicalizer.canonicalizeTriggerPoint(
+                                        chain.getTriggerPoint(), machineTypes))
+                                .build())
+                .collect(Collectors.toList());
+        chains = MachineScopeFilter.filterCallChainsForMachine(chains, result.getName(), context);
 
         result.addMetadata(CodebaseMetadata.builder()
                 .callChains(chains)

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/EntryPointEnricher.java

@@ -17,6 +17,7 @@ public class EntryPointEnricher implements AnalysisEnricher {
         log.info("Enriching {} with entry points", result.getName());
         
         List<EntryPoint> entryPoints = intelligence.findEntryPoints();
+        entryPoints = MachineScopeFilter.filterEntryPointsForMachine(entryPoints, result.getName(), context);
 
         result.addMetadata(CodebaseMetadata.builder()
                 .entryPoints(entryPoints)

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/MachineScopeFilter.java

@@ -0,0 +1,152 @@
+package click.kamil.springstatemachineexporter.analysis.enricher;
+
+import click.kamil.springstatemachineexporter.analysis.enricher.routing.BeanResolutionEngine;
+import click.kamil.springstatemachineexporter.analysis.enricher.routing.HeuristicBeanResolutionEngine;
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Locale;
+
+/**
+ * Filters codebase-wide analysis artifacts to those relevant for a single state machine config.
+ */
+public final class MachineScopeFilter {
+
+    private static final BeanResolutionEngine ROUTING = new HeuristicBeanResolutionEngine();
+
+    private MachineScopeFilter() {
+    }
+
+    public static List<TriggerPoint> filterTriggersForMachine(
+            List<TriggerPoint> triggers, String machineName, CodebaseContext context) {
+        if (triggers == null || machineName == null) {
+            return triggers == null ? List.of() : triggers;
+        }
+        List<TriggerPoint> filtered = new ArrayList<>();
+        for (TriggerPoint trigger : triggers) {
+            if (isTriggerForMachine(trigger, machineName, context)) {
+                filtered.add(trigger);
+            }
+        }
+        return filtered;
+    }
+
+    public static List<CallChain> filterCallChainsForMachine(
+            List<CallChain> chains, String machineName, CodebaseContext context) {
+        if (chains == null || machineName == null) {
+            return chains == null ? List.of() : chains;
+        }
+        List<CallChain> filtered = new ArrayList<>();
+        for (CallChain chain : chains) {
+            if (ROUTING.isRoutedToCorrectMachine(chain, machineName, context)) {
+                filtered.add(chain);
+            }
+        }
+        return filtered;
+    }
+
+    public static List<EntryPoint> filterEntryPointsForMachine(
+            List<EntryPoint> entryPoints, String machineName, CodebaseContext context) {
+        if (entryPoints == null || machineName == null) {
+            return entryPoints == null ? List.of() : entryPoints;
+        }
+        String machineDomain = extractMachineDomainKey(machineName);
+        List<EntryPoint> filtered = new ArrayList<>();
+        for (EntryPoint entryPoint : entryPoints) {
+            if (isEntryPointForMachine(entryPoint, machineDomain, machineName, context)) {
+                filtered.add(entryPoint);
+            }
+        }
+        return filtered;
+    }
+
+    private static boolean isEntryPointForMachine(
+            EntryPoint entryPoint, String machineDomain, String machineName, CodebaseContext context) {
+        if (entryPoint == null) {
+            return false;
+        }
+        String path = entryPoint.getMetadata() != null ? entryPoint.getMetadata().get("path") : null;
+        if (path != null) {
+            String pathDomain = inferDomainFromPath(path);
+            if (pathDomain != null && machineDomain != null && isKnownDomainScopedMachine(machineDomain)
+                    && domainsMatch(pathDomain, machineDomain)) {
+                return true;
+            }
+            if (pathDomain != null && machineDomain != null && isKnownDomainScopedMachine(machineDomain)
+                    && !domainsMatch(pathDomain, machineDomain)) {
+                return false;
+            }
+            if (pathDomain == null && path.contains("{")) {
+                return true;
+            }
+        }
+        CallChain probe = CallChain.builder()
+                .entryPoint(entryPoint)
+                .methodChain(List.of(entryPoint.getClassName() + "." + entryPoint.getMethodName()))
+                .build();
+        return ROUTING.isRoutedToCorrectMachine(probe, machineName, context);
+    }
+
+    private static boolean isKnownDomainScopedMachine(String machineDomain) {
+        String normalized = normalizeDomainKey(machineDomain);
+        return "ORDER".equals(normalized) || "DOCUMENT".equals(normalized) || "USER".equals(normalized);
+    }
+
+    private static String inferDomainFromPath(String path) {
+        String lower = path.toLowerCase(Locale.ROOT);
+        if (lower.contains("/orders") || lower.contains("order.")) {
+            return "ORDER";
+        }
+        if (lower.contains("/documents") || lower.contains("document.")) {
+            return "DOCUMENT";
+        }
+        return null;
+    }
+
+    private static boolean domainsMatch(String pathDomain, String machineDomain) {
+        String normalizedPath = normalizeDomainKey(pathDomain);
+        String normalizedMachine = normalizeDomainKey(machineDomain);
+        return normalizedPath.equalsIgnoreCase(normalizedMachine)
+                || normalizedMachine.startsWith(normalizedPath)
+                || normalizedPath.startsWith(normalizedMachine);
+    }
+
+    private static String extractMachineDomainKey(String machineName) {
+        String simple = machineName.substring(machineName.lastIndexOf('.') + 1);
+        String upper = simple.toUpperCase(Locale.ROOT);
+        for (String marker : List.of("STATEMACHINECONFIGURATION", "STATEMACHINE", "CONFIGURATION", "CONFIG")) {
+            int idx = upper.indexOf(marker);
+            if (idx > 0) {
+                return normalizeDomainKey(upper.substring(0, idx));
+            }
+        }
+        int stateIdx = upper.indexOf("STATE");
+        if (stateIdx > 0) {
+            return normalizeDomainKey(upper.substring(0, stateIdx));
+        }
+        return normalizeDomainKey(upper);
+    }
+
+    private static String normalizeDomainKey(String domain) {
+        if (domain == null || domain.isEmpty()) {
+            return domain;
+        }
+        String upper = domain.toUpperCase(Locale.ROOT);
+        if (upper.startsWith("STANDARD") && upper.length() > "STANDARD".length()) {
+            return upper.substring("STANDARD".length());
+        }
+        return upper;
+    }
+
+    private static boolean isTriggerForMachine(TriggerPoint trigger, String machineName, CodebaseContext context) {
+        if (trigger == null) {
+            return false;
+        }
+        CallChain probe = CallChain.builder().triggerPoint(trigger).methodChain(List.of()).build();
+        return ROUTING.isRoutedToCorrectMachine(probe, machineName, context);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/TransitionLinkerEnricher.java

@@ -3,6 +3,8 @@ package click.kamil.springstatemachineexporter.analysis.enricher;
 import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
 import click.kamil.springstatemachineexporter.analysis.model.CallChain;
 import click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata;
+import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
+import click.kamil.springstatemachineexporter.analysis.model.LifecycleTriggerMarkers;
 import click.kamil.springstatemachineexporter.analysis.model.MatchedTransition;
 import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
 import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
@@ -14,10 +16,11 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import click.kamil.springstatemachineexporter.analysis.enricher.routing.HeuristicBeanResolutionEngine;
-import click.kamil.springstatemachineexporter.analysis.enricher.routing.BeanResolutionEngine;
 import click.kamil.springstatemachineexporter.analysis.enricher.matching.EventMatchingEngine;
 import click.kamil.springstatemachineexporter.analysis.enricher.matching.StrictFqnMatchingEngine;
+import click.kamil.springstatemachineexporter.analysis.enricher.routing.BeanResolutionEngine;
+import click.kamil.springstatemachineexporter.analysis.enricher.routing.HeuristicBeanResolutionEngine;
+import click.kamil.springstatemachineexporter.analysis.resolver.BooleanConstraintEvaluator;
 
 public class TransitionLinkerEnricher implements AnalysisEnricher {
 
@@ -40,6 +43,11 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
                 continue;
             }
 
+            if (LifecycleTriggerMarkers.isLifecycle(tp.getEvent())) {
+                updatedChains.add(chain);
+                continue;
+            }
+
             String triggerEvent = simplify(tp.getEvent());
             String triggerSource = tp.getSourceState() != null ? simplify(tp.getSourceState()) : null;
 
@@ -47,17 +55,16 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
 
             for (Transition t : stateMachineTransitions) {
                 if (t.getEvent() != null && matchingEngine.matches(t.getEvent(), tp)) {
-                    String smEventRaw = t.getEvent().fullIdentifier() != null ? t.getEvent().fullIdentifier() : t.getEvent().rawName();
-                    // Event matches
+                    String smEventForLink = canonicalEvent(t.getEvent());
                     for (State smSourceState : t.getSourceStates()) {
-                            String smSourceRaw = smSourceState.fullIdentifier() != null ? smSourceState.fullIdentifier() : smSourceState.rawName();
-                            String smSource = simplify(smSourceRaw);
+                            String smSourceForLink = canonicalState(smSourceState);
+                            String smSource = simplify(smSourceForLink);
                             if (triggerSource == null || triggerSource.equals(smSource)) {
                                 if (t.getTargetStates() == null || t.getTargetStates().isEmpty()) {
                                     MatchedTransition mt = MatchedTransition.builder()
-                                            .sourceState(smSourceRaw)
-                                            .targetState(smSourceRaw)
-                                            .event(smEventRaw)
+                                            .sourceState(smSourceForLink)
+                                            .targetState(smSourceForLink)
+                                            .event(smEventForLink)
                                             .build();
                                     if (isRoutedToCorrectMachine(chain, result.getName(), context)
                                             && isConstraintCompatible(tp.getConstraint(), result.getName())) {
@@ -65,11 +72,11 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
                                     }
                                 } else {
                                     for (State smTargetState : t.getTargetStates()) {
-                                        String targetRaw = smTargetState.fullIdentifier() != null ? smTargetState.fullIdentifier() : smTargetState.rawName();
+                                        String targetForLink = canonicalState(smTargetState);
                                         MatchedTransition mt = MatchedTransition.builder()
-                                                .sourceState(smSourceRaw)
-                                                .targetState(targetRaw)
-                                                .event(smEventRaw)
+                                                .sourceState(smSourceForLink)
+                                                .targetState(targetForLink)
+                                                .event(smEventForLink)
                                                 .build();
                                         if (isRoutedToCorrectMachine(chain, result.getName(), context)
                                                 && isConstraintCompatible(tp.getConstraint(), result.getName())) {
@@ -90,10 +97,14 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
             }
         }
 
-        // Update the metadata with the new call chains
+        List<TriggerPoint> scopedTriggers = MachineScopeFilter.filterTriggersForMachine(
+                result.getMetadata().getTriggers(), result.getName(), context);
+        List<EntryPoint> scopedEntryPoints = MachineScopeFilter.filterEntryPointsForMachine(
+                result.getMetadata().getEntryPoints(), result.getName(), context);
+
         CodebaseMetadata updatedMetadata = CodebaseMetadata.builder()
-                .triggers(result.getMetadata().getTriggers())
-                .entryPoints(result.getMetadata().getEntryPoints())
+                .triggers(scopedTriggers)
+                .entryPoints(scopedEntryPoints)
                 .callChains(updatedChains)
                 .properties(result.getMetadata().getProperties())
                 .build();
@@ -107,91 +118,30 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
     }
 
     private boolean isConstraintCompatible(String constraint, String machineName) {
-        if (constraint == null || machineName == null) return true;
-        
-        String cleanMachine = machineName.substring(machineName.lastIndexOf('.') + 1).toUpperCase();
-        if (cleanMachine.endsWith("STATEMACHINECONFIGURATION")) {
-            cleanMachine = cleanMachine.substring(0, cleanMachine.length() - "STATEMACHINECONFIGURATION".length());
-        }
-        if (cleanMachine.endsWith("STATEMACHINE")) {
-            cleanMachine = cleanMachine.substring(0, cleanMachine.length() - "STATEMACHINE".length());
-        }
-        if (cleanMachine.endsWith("CONFIG")) {
-            cleanMachine = cleanMachine.substring(0, cleanMachine.length() - "CONFIG".length());
-        }
-        
-        String expr = constraint;
-        java.util.regex.Pattern p = java.util.regex.Pattern.compile("[\"']([a-zA-Z0-9_-]+)[\"']");
-        java.util.regex.Matcher matcher = p.matcher(constraint);
-        java.util.Set<String> literals = new java.util.HashSet<>();
-        while (matcher.find()) {
-            literals.add(matcher.group(1));
-        }
-        
-        for (String m : literals) {
-            boolean isCurrent = m.equalsIgnoreCase(cleanMachine);
-            String replacement = isCurrent ? "true" : "false";
-            
-            String regex1 = "(?i)[\"']?" + m + "[\"']?\\s*\\.\\s*(equalsIgnoreCase|equals)\\s*\\([^)]*\\)";
-            String regex2 = "(?i)[a-zA-Z0-9._]+\\s*\\.\\s*(equalsIgnoreCase|equals)\\s*\\(\\s*[\"']?" + m + "[\"']?\\s*\\)";
-            String regex3 = "(?i)[a-zA-Z0-9._]+\\s*==\\s*[\"']?" + m + "[\"']?";
-            String regex4 = "(?i)[a-zA-Z0-9._]+\\s*!=\\s*[\"']?" + m + "[\"']?";
-            
-            expr = expr.replaceAll(regex1, replacement);
-            expr = expr.replaceAll(regex2, replacement);
-            expr = expr.replaceAll(regex3, replacement);
-            expr = expr.replaceAll(regex4, isCurrent ? "false" : "true");
-        }
-        
-        try {
-            return BooleanEvaluator.evaluate(expr);
-        } catch (Exception e) {
-            return !expr.contains("false");
-        }
-    }
-
-    private static class BooleanEvaluator {
-        public static boolean evaluate(String expr) {
-            expr = expr.replaceAll("\\s+", "");
-            return parseExpr(expr);
-        }
-
-        private static boolean parseExpr(String s) {
-            if (s.isEmpty()) return true;
-            
-            int parenDepth = 0;
-            for (int i = s.length() - 1; i >= 0; i--) {
-                char c = s.charAt(i);
-                if (c == ')') parenDepth++;
-                else if (c == '(') parenDepth--;
-                else if (parenDepth == 0 && i > 0 && s.charAt(i) == '|' && s.charAt(i - 1) == '|') {
-                    return parseExpr(s.substring(0, i - 1)) || parseExpr(s.substring(i + 1));
-                }
-            }
-            
-            parenDepth = 0;
-            for (int i = s.length() - 1; i >= 0; i--) {
-                char c = s.charAt(i);
-                if (c == ')') parenDepth++;
-                else if (c == '(') parenDepth--;
-                else if (parenDepth == 0 && i > 0 && s.charAt(i) == '&' && s.charAt(i - 1) == '&') {
-                    return parseExpr(s.substring(0, i - 1)) && parseExpr(s.substring(i + 1));
-                }
-            }
-
-            if (s.startsWith("!")) {
-                return !parseExpr(s.substring(1));
-            }
-
-            if (s.startsWith("(") && s.endsWith(")")) {
-                return parseExpr(s.substring(1, s.length() - 1));
-            }
-
-            if (s.equalsIgnoreCase("true")) return true;
-            if (s.equalsIgnoreCase("false")) return false;
-            
+        if (constraint == null || machineName == null) {
             return true;
         }
+        return BooleanConstraintEvaluator.isCompatibleWithMachineDomain(
+                constraint, extractMachineDomainKey(machineName));
+    }
+
+    private String extractMachineDomainKey(String machineName) {
+        String simple = machineName.substring(machineName.lastIndexOf('.') + 1);
+        String upper = simple.toUpperCase();
+
+        for (String marker : List.of("STATEMACHINECONFIGURATION", "STATEMACHINE", "CONFIGURATION", "CONFIG")) {
+            int idx = upper.indexOf(marker);
+            if (idx > 0) {
+                return upper.substring(0, idx);
+            }
+        }
+
+        int stateIdx = upper.indexOf("STATE");
+        if (stateIdx > 0) {
+            return upper.substring(0, stateIdx);
+        }
+
+        return upper;
     }
 
     private final java.util.Map<String, String> simplifyCache = new java.util.HashMap<>();
@@ -215,6 +165,20 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
         return simplified;
     }
 
+    private String canonicalState(State state) {
+        if (state == null) {
+            return null;
+        }
+        return state.fullIdentifier() != null ? state.fullIdentifier() : state.rawName();
+    }
+
+    private String canonicalEvent(click.kamil.springstatemachineexporter.model.Event event) {
+        if (event == null) {
+            return null;
+        }
+        return event.fullIdentifier() != null ? event.fullIdentifier() : event.rawName();
+    }
+
     private boolean isGuardedContains(String smEvent, String triggerEvent) {
         if (smEvent == null || triggerEvent == null) return false;
         

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/TriggerCanonicalizationEnricher.java

@@ -0,0 +1,63 @@
+package click.kamil.springstatemachineexporter.analysis.enricher;
+
+import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
+import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Canonicalizes trigger-side enum identifiers ({@code event}, {@code polymorphicEvents},
+ * {@code sourceState}) using the owning machine config's {@code <State, Event>} types.
+ */
+@Slf4j
+public class TriggerCanonicalizationEnricher implements AnalysisEnricher {
+
+    @Override
+    public void enrich(AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        if (result.getMetadata() == null || context == null) {
+            return;
+        }
+
+        StateMachineTypeResolver.MachineTypes machineTypes =
+                StateMachineTypeResolver.resolveTypes(result.getName(), context);
+
+        List<TriggerPoint> triggers = result.getMetadata().getTriggers();
+        List<TriggerPoint> canonicalTriggers = triggers == null ? null : triggers.stream()
+                .map(trigger -> MachineEnumCanonicalizer.canonicalizeTriggerPoint(trigger, machineTypes))
+                .collect(Collectors.toList());
+
+        List<CallChain> callChains = result.getMetadata().getCallChains();
+        List<CallChain> canonicalChains = callChains == null ? null : callChains.stream()
+                .map(chain -> {
+                    if (chain.getTriggerPoint() == null) {
+                        return chain;
+                    }
+                    return chain.toBuilder()
+                            .triggerPoint(MachineEnumCanonicalizer.canonicalizeTriggerPoint(
+                                    chain.getTriggerPoint(), machineTypes))
+                            .build();
+                })
+                .collect(Collectors.toList());
+
+        if (canonicalTriggers == null && canonicalChains == null) {
+            return;
+        }
+
+        log.debug("Canonicalized triggers for {}", result.getName());
+
+        result.setMetadata(CodebaseMetadata.builder()
+                .triggers(canonicalTriggers != null ? canonicalTriggers : triggers)
+                .entryPoints(result.getMetadata().getEntryPoints())
+                .callChains(canonicalChains != null ? canonicalChains : callChains)
+                .properties(result.getMetadata().getProperties())
+                .build());
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/TriggerEnricher.java

@@ -2,11 +2,14 @@ package click.kamil.springstatemachineexporter.analysis.enricher;
 
 import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
 import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
 import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import lombok.extern.slf4j.Slf4j;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 @Slf4j
 public class TriggerEnricher implements AnalysisEnricher {
@@ -15,10 +18,14 @@ public class TriggerEnricher implements AnalysisEnricher {
     public void enrich(AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
         log.info("Enriching {} with triggers", result.getName());
 
-        List<TriggerPoint> triggers = intelligence.findTriggerPoints();
+        StateMachineTypeResolver.MachineTypes machineTypes =
+                StateMachineTypeResolver.resolveTypes(result.getName(), context);
+
+        List<TriggerPoint> triggers = intelligence.findTriggerPoints().stream()
+                .map(trigger -> MachineEnumCanonicalizer.canonicalizeTriggerPoint(trigger, machineTypes))
+                .collect(Collectors.toList());
+        triggers = MachineScopeFilter.filterTriggersForMachine(triggers, result.getName(), context);
 
-        // Initially, we just add all triggers found in the codebase to the metadata.
-        // In later steps of Phase 2, we will filter them by State Machine ID.
         result.addMetadata(click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata.builder()
                 .triggers(triggers)
                 .build());

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/matching/StrictFqnMatchingEngine.java

@@ -12,56 +12,51 @@ public class StrictFqnMatchingEngine implements EventMatchingEngine {
             return false;
         }
 
-        if (triggerPoint.isExternal()) {
-            return true;
+        if (click.kamil.springstatemachineexporter.analysis.model.LifecycleTriggerMarkers
+                .isLifecycle(triggerPoint.getEvent())) {
+            return false;
         }
 
         String smEventRaw = stateMachineEvent.fullIdentifier() != null ? stateMachineEvent.fullIdentifier() : stateMachineEvent.rawName();
         String rawTriggerEvent = triggerPoint.getEvent();
 
+        if (triggerPoint.isExternal()) {
+            List<String> polyEvents = triggerPoint.getPolymorphicEvents() != null
+                    ? triggerPoint.getPolymorphicEvents()
+                    : java.util.Collections.emptyList();
+            if (polyEvents.isEmpty() && isDynamicVariable(rawTriggerEvent)) {
+                return false;
+            }
+        }
+
         if (rawTriggerEvent != null && rawTriggerEvent.startsWith("<SYMBOLIC: ") && rawTriggerEvent.endsWith(".*>")) {
-            String targetType = rawTriggerEvent.substring(11, rawTriggerEvent.length() - 3);
-            if (smEventRaw.startsWith(targetType + ".")) {
-                return true;
-            }
-            if (smEventRaw.contains(".")) {
-                String smType = smEventRaw.substring(0, smEventRaw.lastIndexOf('.'));
-                if (smType.endsWith("." + targetType) || smType.equals(targetType)) {
-                    return true;
-                }
-            }
             return false;
         }
 
         List<String> polyEvents = triggerPoint.getPolymorphicEvents() != null ? triggerPoint.getPolymorphicEvents() : java.util.Collections.emptyList();
         
         for (String pe : polyEvents) {
-            if (matchEventNames(pe, smEventRaw, triggerPoint.getEventTypeFqn())) {
+            if (pe.startsWith("<SYMBOLIC: ") && pe.endsWith(".*>")) {
+                continue;
+            }
+            String eventTypeFqn = triggerPoint.getEventTypeFqn();
+            if (pe.contains(".") && isStringTypeOrPrimitive(eventTypeFqn)) {
+                eventTypeFqn = null;
+            }
+            if (matchEventNames(pe, smEventRaw, eventTypeFqn)) {
                 return true;
             }
-            if (pe.startsWith("<SYMBOLIC: ") && pe.endsWith(".*>")) {
-                String targetType = pe.substring(11, pe.length() - 3);
-                if (smEventRaw.startsWith(targetType + ".")) {
-                    return true;
-                }
-                if (smEventRaw.contains(".")) {
-                    String smType = smEventRaw.substring(0, smEventRaw.lastIndexOf('.'));
-                    if (smType.endsWith("." + targetType) || smType.equals(targetType)) {
-                        return true;
-                    }
+            if (!pe.contains(".") && smEventRaw.contains(".")) {
+                String smConst = constantName(smEventRaw);
+                if (pe.equals(smConst) && triggerPoint.getEventTypeFqn() != null
+                        && !isStringTypeOrPrimitive(triggerPoint.getEventTypeFqn())) {
+                    String smEnumType = smEventRaw.substring(0, smEventRaw.lastIndexOf('.'));
+                    return enumTypesMatch(triggerPoint.getEventTypeFqn(), smEnumType);
                 }
             }
         }
 
         if (rawTriggerEvent != null && rawTriggerEvent.contains(".valueOf(")) {
-            String enumClass = rawTriggerEvent.substring(0, rawTriggerEvent.indexOf(".valueOf("));
-            if (enumClass.contains(" ")) {
-                enumClass = enumClass.substring(enumClass.lastIndexOf(" ") + 1);
-            }
-            String smClass = smEventRaw.contains(".") ? smEventRaw.substring(0, smEventRaw.lastIndexOf('.')) : smEventRaw;
-            if (enumClass.equals(smClass) || enumClass.endsWith("." + smClass) || smClass.endsWith("." + enumClass)) {
-                return true;
-            }
             return false;
         }
 
@@ -85,13 +80,13 @@ public class StrictFqnMatchingEngine implements EventMatchingEngine {
         if (triggerEvent == null || smEvent == null) return false;
         if (triggerEvent.equals(smEvent)) return true;
 
-        String tConst = triggerEvent.contains(".") ? triggerEvent.substring(triggerEvent.lastIndexOf('.') + 1) : triggerEvent;
-        String smConst = smEvent.contains(".") ? smEvent.substring(smEvent.lastIndexOf('.') + 1) : smEvent;
+        String tConst = constantName(triggerEvent);
+        String smConst = constantName(smEvent);
 
         if (!tConst.equals(smConst)) return false;
 
         // Prevent matching string/primitive triggers to enum transitions
-        if (isStringTypeOrPrimitive(eventTypeFqn) && smEvent.contains(".")) {
+        if (isStringTypeOrPrimitive(eventTypeFqn) && smEvent.contains(".") && !triggerEvent.contains(".")) {
             return false;
         }
 
@@ -100,20 +95,46 @@ public class StrictFqnMatchingEngine implements EventMatchingEngine {
             return false;
         }
 
-        if (eventTypeFqn != null && eventTypeFqn.contains(".") && smEvent.contains(".")) {
-            String fullTriggerFqn = eventTypeFqn + "." + tConst;
-            return fullTriggerFqn.equals(smEvent);
+        if (smEvent.contains(".")) {
+            String smEnumType = smEvent.substring(0, smEvent.lastIndexOf('.'));
+
+            if (eventTypeFqn != null) {
+                return enumTypesMatch(eventTypeFqn, smEnumType);
+            }
+
+            if (triggerEvent.contains(".")) {
+                String triggerEnumType = triggerEvent.substring(0, triggerEvent.lastIndexOf('.'));
+                return enumTypesMatch(triggerEnumType, smEnumType);
+            }
+
+            // Bare constant name (e.g. after Enum.name()) with no type context must not match every enum
+            return false;
         }
 
-        if (triggerEvent.contains(".") && smEvent.contains(".")) {
-            String tClass = triggerEvent.substring(0, triggerEvent.lastIndexOf('.'));
-            String smClass = smEvent.substring(0, smEvent.lastIndexOf('.'));
-            String tClassSimple = tClass.contains(".") ? tClass.substring(tClass.lastIndexOf('.') + 1) : tClass;
-            String smClassSimple = smClass.contains(".") ? smClass.substring(smClass.lastIndexOf('.') + 1) : smClass;
-            return tClassSimple.equals(smClassSimple);
-        }
+        // Both sides are unqualified identifiers (string/primitive events)
+        return !triggerEvent.contains(".");
+    }
 
-        return true;
+    private String constantName(String event) {
+        return event.contains(".") ? event.substring(event.lastIndexOf('.') + 1) : event;
+    }
+
+    private boolean enumTypesMatch(String type1, String type2) {
+        if (type1 == null || type2 == null) return false;
+        if (type1.equals(type2)) return true;
+        if (type1.endsWith("." + type2) || type2.endsWith("." + type1)) return true;
+
+        String simple1 = simpleName(type1);
+        String simple2 = simpleName(type2);
+        if (!simple1.equals(simple2)) return false;
+
+        // Same simple name only matches when at least one side is package-less (import-style reference).
+        // Prevents com.foo.OrderEvents from matching com.bar.OrderEvents.
+        return !type1.contains(".") || !type2.contains(".");
+    }
+
+    private String simpleName(String name) {
+        return name.contains(".") ? name.substring(name.lastIndexOf('.') + 1) : name;
     }
 
     private boolean isStringTypeOrPrimitive(String typeFqn) {
@@ -134,6 +155,10 @@ public class StrictFqnMatchingEngine implements EventMatchingEngine {
         }
         
         if (eventStr.contains(".")) {
+            String constantPart = eventStr.substring(eventStr.lastIndexOf('.') + 1);
+            if (!constantPart.isEmpty() && Character.isUpperCase(constantPart.charAt(0))) {
+                return false;
+            }
             String firstPart = eventStr.substring(0, eventStr.indexOf('.'));
             if (!firstPart.isEmpty() && Character.isLowerCase(firstPart.charAt(0))) {
                 return true;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/routing/HeuristicBeanResolutionEngine.java

@@ -1,7 +1,9 @@
 package click.kamil.springstatemachineexporter.analysis.enricher.routing;
 
 import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
 
 import java.util.HashSet;
 import java.util.Set;
@@ -15,16 +17,20 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
             String triggerEventFqn = chain.getTriggerPoint().getEventTypeFqn();
             String triggerStateFqn = chain.getTriggerPoint().getStateTypeFqn();
             if (triggerEventFqn != null || triggerStateFqn != null) {
-                String[] machineTypes = getStateMachineTypeArguments(currentMachineName, context);
+                String[] machineTypes = StateMachineTypeResolver.resolve(currentMachineName, context);
                 String machineStateFqn = machineTypes[0];
                 String machineEventFqn = machineTypes[1];
                 
                 if (triggerEventFqn != null && machineEventFqn != null) {
                     if (eraseGenerics(triggerEventFqn).equals(eraseGenerics(machineEventFqn))) {
-                        return true; // Match!
+                        return true;
                     }
                     if (isTypeMismatched(triggerEventFqn, machineEventFqn)) {
-                        return false; // Mismatch!
+                        return false;
+                    }
+                    if (context != null && isSingleStateMachine(context)
+                            && (isErasedOrOpaqueType(triggerEventFqn) || isErasedOrOpaqueType(machineEventFqn))) {
+                        return true;
                     }
                 }
                 if (triggerStateFqn != null && machineStateFqn != null) {
@@ -34,6 +40,10 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
                     if (isTypeMismatched(triggerStateFqn, machineStateFqn)) {
                         return false; // Mismatch!
                     }
+                    if (context != null && isSingleStateMachine(context)
+                            && (isErasedOrOpaqueType(triggerStateFqn) || isErasedOrOpaqueType(machineStateFqn))) {
+                        return true;
+                    }
                 }
             }
         }
@@ -110,16 +120,52 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
                 return false;
             }
         }
-        return true;
+        return context == null || isSingleStateMachine(context);
+    }
+
+    private int countStateMachines(CodebaseContext context) {
+        if (context == null) {
+            return 0;
+        }
+        Set<String> machines = new HashSet<>();
+        for (TypeDeclaration td : context.findEntryPointClasses(
+                java.util.List.of("EnableStateMachineFactory", "EnableStateMachine"))) {
+            String fqn = context.getFqn(td);
+            if (fqn != null) {
+                machines.add(fqn);
+            }
+        }
+        for (TypeDeclaration td : context.getTypeDeclarations()) {
+            if (td == null || td.isInterface()) {
+                continue;
+            }
+            if (context.extendsStateMachineConfigurerAdapter(td)) {
+                String fqn = context.getFqn(td);
+                if (fqn != null) {
+                    machines.add(fqn);
+                }
+            }
+        }
+        if (!machines.isEmpty()) {
+            return machines.size();
+        }
+        return context.findBeanMethodsReturning(
+                java.util.Set.of("StateMachine", "StateMachineFactory", "StateMachineModelFactory")).size();
     }
 
     private boolean isDomainMatch(String smPackage, String chainPackage, String smPrefix, String chainPrefix) {
-        if (smPackage == null || chainPackage == null || smPackage.isEmpty() || chainPackage.isEmpty()) return false;
+        if (smPackage == null || chainPackage == null || smPackage.isEmpty() || chainPackage.isEmpty()) {
+            return false;
+        }
 
-        if (smPackage.startsWith(chainPackage) || chainPackage.startsWith(smPackage)) {
+        if (smPackage.equals(chainPackage)) {
             return true;
         }
 
+        if (!chainPackage.startsWith(smPackage + ".") && !smPackage.startsWith(chainPackage + ".")) {
+            return false;
+        }
+        
         // Find deepest common package root
         String[] p1 = smPackage.split("\\.");
         String[] p2 = chainPackage.split("\\.");
@@ -261,59 +307,6 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
         return null;
     }
 
-    private String[] getStateMachineTypeArguments(String machineName, CodebaseContext context) {
-        org.eclipse.jdt.core.dom.TypeDeclaration td = context.getTypeDeclaration(machineName);
-        if (td != null) {
-            org.eclipse.jdt.core.dom.Type superclass = td.getSuperclassType();
-            Set<String> visited = new HashSet<>();
-            visited.add(machineName);
-            return findTypeArgumentsRecursively(superclass, context, (org.eclipse.jdt.core.dom.CompilationUnit) td.getRoot(), visited);
-        }
-        return new String[]{null, null};
-    }
-
-    private String[] findTypeArgumentsRecursively(org.eclipse.jdt.core.dom.Type type, CodebaseContext context, org.eclipse.jdt.core.dom.CompilationUnit cu, Set<String> visited) {
-        if (type == null) return new String[]{null, null};
-
-        if (type instanceof org.eclipse.jdt.core.dom.ParameterizedType pt) {
-            String rawTypeName = pt.getType().toString();
-            if (rawTypeName.equals("StateMachineConfigurerAdapter") || rawTypeName.equals("EnumStateMachineConfigurerAdapter") ||
-                rawTypeName.endsWith(".StateMachineConfigurerAdapter") || rawTypeName.endsWith(".EnumStateMachineConfigurerAdapter")) {
-                java.util.List<?> typeArgs = pt.typeArguments();
-                if (typeArgs.size() >= 2) {
-                    String stateType = resolveTypeToFqn((org.eclipse.jdt.core.dom.Type) typeArgs.get(0), cu, context);
-                    String eventType = resolveTypeToFqn((org.eclipse.jdt.core.dom.Type) typeArgs.get(1), cu, context);
-                    return new String[]{stateType, eventType};
-                }
-            }
-            
-            // Recurse into the raw type declaration's superclass
-            org.eclipse.jdt.core.dom.AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(rawTypeName, cu);
-            if (td != null) {
-                String fqn = context.getFqn(td);
-                if (visited.add(fqn)) {
-                    org.eclipse.jdt.core.dom.Type superclass = (td instanceof org.eclipse.jdt.core.dom.TypeDeclaration) ? ((org.eclipse.jdt.core.dom.TypeDeclaration) td).getSuperclassType() : null;
-                    String[] res = findTypeArgumentsRecursively(superclass, context, (org.eclipse.jdt.core.dom.CompilationUnit) td.getRoot(), visited);
-                    if (res[0] != null || res[1] != null) return res;
-                }
-            }
-        } else {
-            // It's a simple type (e.g. MyBaseConfig)
-            String simpleName = type.toString();
-            org.eclipse.jdt.core.dom.AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(simpleName, cu);
-            if (td != null) {
-                String fqn = context.getFqn(td);
-                if (visited.add(fqn)) {
-                    org.eclipse.jdt.core.dom.Type superclass = (td instanceof org.eclipse.jdt.core.dom.TypeDeclaration) ? ((org.eclipse.jdt.core.dom.TypeDeclaration) td).getSuperclassType() : null;
-                    String[] res = findTypeArgumentsRecursively(superclass, context, (org.eclipse.jdt.core.dom.CompilationUnit) td.getRoot(), visited);
-                    if (res[0] != null || res[1] != null) return res;
-                }
-            }
-        }
-
-        return new String[]{null, null};
-    }
-
     private String eraseGenerics(String type) {
         if (type == null) return null;
         int idx = type.indexOf('<');
@@ -323,43 +316,6 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
         return type;
     }
 
-    private String resolveTypeToFqn(org.eclipse.jdt.core.dom.Type type, org.eclipse.jdt.core.dom.CompilationUnit cu, CodebaseContext context) {
-        if (type == null) return null;
-        String simpleName;
-        if (type.isSimpleType()) {
-            simpleName = ((org.eclipse.jdt.core.dom.SimpleType) type).getName().getFullyQualifiedName();
-        } else if (type.isParameterizedType()) {
-            return resolveTypeToFqn(((org.eclipse.jdt.core.dom.ParameterizedType) type).getType(), cu, context);
-        } else {
-            simpleName = type.toString();
-        }
-
-        if (simpleName.contains("<")) {
-            simpleName = simpleName.substring(0, simpleName.indexOf('<'));
-        }
-
-        org.eclipse.jdt.core.dom.AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(simpleName, cu);
-        if (td != null) {
-            return context.getFqn(td);
-        }
-        
-        for (Object impObj : cu.imports()) {
-            org.eclipse.jdt.core.dom.ImportDeclaration imp = (org.eclipse.jdt.core.dom.ImportDeclaration) impObj;
-            String impName = imp.getName().getFullyQualifiedName();
-            if (impName.endsWith("." + simpleName)) {
-                return impName;
-            }
-        }
-
-        String packageName = cu.getPackage() != null ? cu.getPackage().getName().getFullyQualifiedName() : "";
-        if (!packageName.isEmpty()) {
-            org.eclipse.jdt.core.dom.AbstractTypeDeclaration localTd = context.getAbstractTypeDeclaration(packageName + "." + simpleName);
-            if (localTd != null) return context.getFqn(localTd);
-        }
-
-        return simpleName;
-    }
-
     private boolean isTypeMismatched(String type1, String type2) {
         if (type1 == null || type2 == null) return false;
         type1 = eraseGenerics(type1);
@@ -370,11 +326,16 @@ public class HeuristicBeanResolutionEngine implements BeanResolutionEngine {
         return !type1.equals(type2);
     }
 
+    private boolean isErasedOrOpaqueType(String typeFqn) {
+        if (typeFqn == null) {
+            return false;
+        }
+        String erased = eraseGenerics(typeFqn);
+        return "java.lang.Object".equals(erased) || "Object".equals(erased)
+                || "java.io.Serializable".equals(erased) || "Serializable".equals(erased);
+    }
+
     private boolean isSingleStateMachine(CodebaseContext context) {
-        if (context == null) return false;
-        int count = 0;
-        count += context.findEntryPointClasses(java.util.List.of("EnableStateMachineFactory", "EnableStateMachine")).size();
-        count += context.findBeanMethodsReturning(java.util.Set.of("StateMachine", "StateMachineFactory", "StateMachineModelFactory")).size();
-        return count <= 1;
+        return countStateMachines(context) <= 1;
     }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorFieldResolver.java

@@ -0,0 +1,93 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.analysis.service.ConstructorAnalyzer;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.CompilationUnit;
+import org.eclipse.jdt.core.dom.FieldDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.eclipse.jdt.core.dom.VariableDeclarationFragment;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+import java.util.function.BiConsumer;
+
+/**
+ * Resolves constant values for fields referenced by indexed trivial accessors.
+ */
+public final class AccessorFieldResolver {
+
+    private AccessorFieldResolver() {
+    }
+
+    public static List<String> resolveFieldConstants(
+            AccessorSummary accessor,
+            String requestingTypeFqn,
+            CodebaseContext context,
+            ConstructorAnalyzer constructorAnalyzer,
+            CompilationUnit contextCu,
+            Set<String> visited,
+            BiConsumer<org.eclipse.jdt.core.dom.Expression, List<String>> constantExtractor) {
+        if (accessor == null || !accessor.isGetter() || context == null) {
+            return List.of();
+        }
+        if (accessor.kind() == click.kamil.springstatemachineexporter.analysis.index.AccessorKind.CONSTANT_GETTER
+                || accessor.fieldName() == null) {
+            return List.of();
+        }
+
+        String traceTypeFqn = requestingTypeFqn != null && !requestingTypeFqn.isBlank()
+                ? requestingTypeFqn
+                : accessor.declaringFqn();
+        TypeDeclaration typeDeclaration = contextCu != null
+                ? context.getTypeDeclaration(traceTypeFqn, contextCu)
+                : null;
+        if (typeDeclaration == null) {
+            typeDeclaration = context.getTypeDeclaration(traceTypeFqn);
+        }
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+
+        List<String> constants = new ArrayList<>();
+        if (constructorAnalyzer != null) {
+            constants.addAll(constructorAnalyzer.traceFieldInConstructors(
+                    typeDeclaration, accessor.fieldName(), context, visited));
+        }
+
+        if (constants.isEmpty()) {
+            collectFieldInitializerConstants(
+                    typeDeclaration, accessor.fieldName(), constantExtractor, constants, context);
+        }
+        return constants;
+    }
+
+    private static void collectFieldInitializerConstants(
+            TypeDeclaration typeDeclaration,
+            String fieldName,
+            BiConsumer<org.eclipse.jdt.core.dom.Expression, List<String>> constantExtractor,
+            List<String> constants,
+            CodebaseContext context) {
+        if (constantExtractor == null || typeDeclaration == null) {
+            return;
+        }
+        for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
+            for (Object fragmentObj : fieldDeclaration.fragments()) {
+                if (fragmentObj instanceof VariableDeclarationFragment fragment
+                        && fragment.getName().getIdentifier().equals(fieldName)
+                        && fragment.getInitializer() != null) {
+                    constantExtractor.accept(fragment.getInitializer(), constants);
+                }
+            }
+        }
+        if (constants.isEmpty() && context != null) {
+            String superFqn = context.getSuperclassFqn(typeDeclaration);
+            if (superFqn != null && !superFqn.equals("java.lang.Object")) {
+                TypeDeclaration superType = context.getTypeDeclaration(superFqn);
+                if (superType != null) {
+                    collectFieldInitializerConstants(superType, fieldName, constantExtractor, constants, context);
+                }
+            }
+        }
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorIndex.java

@@ -0,0 +1,75 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public class AccessorIndex {
+
+    private static final AccessorIndex EMPTY = new AccessorIndex(Map.of(), 0, 0, 0);
+
+    private final Map<String, Map<String, AccessorSummary>> byOwnerAndMethod;
+    private final int typeCount;
+    private final int trivialCount;
+    private final int blockedCount;
+
+    public AccessorIndex(
+            Map<String, Map<String, AccessorSummary>> byOwnerAndMethod,
+            int typeCount,
+            int trivialCount,
+            int blockedCount) {
+        this.byOwnerAndMethod = Collections.unmodifiableMap(deepCopy(byOwnerAndMethod));
+        this.typeCount = typeCount;
+        this.trivialCount = trivialCount;
+        this.blockedCount = blockedCount;
+    }
+
+    public static AccessorIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<AccessorSummary> lookup(String ownerFqn, String methodName) {
+        if (ownerFqn == null || methodName == null) {
+            return Optional.empty();
+        }
+        Map<String, AccessorSummary> methods = byOwnerAndMethod.get(ownerFqn);
+        if (methods == null) {
+            return Optional.empty();
+        }
+        return Optional.ofNullable(methods.get(methodName));
+    }
+
+    public List<AccessorSummary> accessorsForType(String ownerFqn) {
+        Map<String, AccessorSummary> methods = byOwnerAndMethod.get(ownerFqn);
+        if (methods == null) {
+            return List.of();
+        }
+        return List.copyOf(methods.values());
+    }
+
+    public Map<String, Map<String, AccessorSummary>> asMap() {
+        return byOwnerAndMethod;
+    }
+
+    public int typeCount() {
+        return typeCount;
+    }
+
+    public int trivialCount() {
+        return trivialCount;
+    }
+
+    public int blockedCount() {
+        return blockedCount;
+    }
+
+    private static Map<String, Map<String, AccessorSummary>> deepCopy(Map<String, Map<String, AccessorSummary>> source) {
+        Map<String, Map<String, AccessorSummary>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, AccessorSummary>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorIndexBuilder.java

@@ -0,0 +1,286 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.*;
+
+@Slf4j
+public class AccessorIndexBuilder {
+
+    private final TrivialAccessorDetector detector = new TrivialAccessorDetector();
+    private CodebaseContext context;
+
+    public AccessorIndex build(CodebaseContext context) {
+        this.context = context;
+        Map<String, DirectTypeAccessors> direct = new HashMap<>();
+
+        for (CompilationUnit cu : context.getCompilationUnits()) {
+            String packageName = cu.getPackage() != null ? cu.getPackage().getName().getFullyQualifiedName() : "";
+            for (Object typeObj : cu.types()) {
+                if (typeObj instanceof TypeDeclaration td) {
+                    indexTypeDeclaration(td, direct);
+                } else if (typeObj instanceof RecordDeclaration rd) {
+                    indexRecord(rd, packageName, direct);
+                } else if (typeObj instanceof EnumDeclaration ed) {
+                    indexEnum(ed, packageName, direct);
+                }
+            }
+        }
+
+        int blocked = direct.values().stream().mapToInt(state -> state.blockedMethods.size()).sum();
+
+        Map<String, Map<String, AccessorSummary>> effective = new HashMap<>();
+        int trivial = 0;
+        for (String ownerFqn : direct.keySet()) {
+            Map<String, AccessorSummary> merged = mergeEffective(ownerFqn, direct, effective, new HashSet<>());
+            if (!merged.isEmpty()) {
+                effective.put(ownerFqn, merged);
+                trivial += merged.size();
+            }
+        }
+
+        log.info(
+                "Built accessor index: {} trivial accessors across {} types ({} blocked overrides)",
+                trivial,
+                effective.size(),
+                blocked);
+
+        this.context = null;
+        return new AccessorIndex(effective, effective.size(), trivial, blocked);
+    }
+
+    private void indexTypeDeclaration(TypeDeclaration td, Map<String, DirectTypeAccessors> direct) {
+        String ownerFqn = context.getFqn(td);
+        DirectTypeAccessors state = direct.computeIfAbsent(ownerFqn, k -> new DirectTypeAccessors());
+        for (MethodDeclaration md : td.getMethods()) {
+            classifyMethod(ownerFqn, md, fieldName -> findFieldDeclaringFqn(td, fieldName), state);
+        }
+
+        for (TypeDeclaration nested : td.getTypes()) {
+            indexTypeDeclaration(nested, direct);
+        }
+    }
+
+    private void indexEnum(EnumDeclaration ed, String parentFqn, Map<String, DirectTypeAccessors> direct) {
+        String ownerFqn = parentFqn.isEmpty() ? ed.getName().getIdentifier() : parentFqn + "." + ed.getName().getIdentifier();
+        DirectTypeAccessors state = direct.computeIfAbsent(ownerFqn, k -> new DirectTypeAccessors());
+
+        for (Object decl : ed.bodyDeclarations()) {
+            if (decl instanceof MethodDeclaration md) {
+                classifyMethod(ownerFqn, md, fieldName -> findEnumFieldDeclaringFqn(ed, ownerFqn, fieldName), state);
+            } else if (decl instanceof TypeDeclaration nestedTd) {
+                indexTypeDeclaration(nestedTd, direct);
+            } else if (decl instanceof RecordDeclaration nestedRd) {
+                indexRecord(nestedRd, ownerFqn, direct);
+            }
+        }
+    }
+
+    private void indexRecord(RecordDeclaration rd, String parentFqn, Map<String, DirectTypeAccessors> direct) {
+        String ownerFqn = parentFqn.isEmpty() ? rd.getName().getIdentifier() : parentFqn + "." + rd.getName().getIdentifier();
+        DirectTypeAccessors state = direct.computeIfAbsent(ownerFqn, k -> new DirectTypeAccessors());
+
+        for (Object compObj : rd.recordComponents()) {
+            String componentName = recordComponentName(compObj);
+            if (componentName == null) {
+                continue;
+            }
+            detector.detectRecordComponent(ownerFqn, componentName).ifPresent(summary ->
+                    state.trivial.put(summary.methodName(), summary));
+        }
+
+        TrivialAccessorDetector.FieldLookup recordFieldLookup =
+                fieldName -> findRecordFieldDeclaringFqn(rd, ownerFqn, fieldName);
+
+        for (Object declObj : rd.bodyDeclarations()) {
+            if (declObj instanceof MethodDeclaration md) {
+                String methodName = md.getName().getIdentifier();
+                AccessorSummary existing = state.trivial.get(methodName);
+                if (existing != null && existing.kind() == AccessorKind.RECORD_COMPONENT) {
+                    continue;
+                }
+                classifyMethod(ownerFqn, md, recordFieldLookup, state);
+            } else if (declObj instanceof TypeDeclaration nestedTd) {
+                indexTypeDeclaration(nestedTd, direct);
+            } else if (declObj instanceof RecordDeclaration nestedRd) {
+                indexRecord(nestedRd, ownerFqn, direct);
+            }
+        }
+    }
+
+    private void classifyMethod(
+            String ownerFqn,
+            MethodDeclaration md,
+            TrivialAccessorDetector.FieldLookup fieldLookup,
+            DirectTypeAccessors state) {
+        if (md.getBody() == null) {
+            return;
+        }
+
+        String methodName = md.getName().getIdentifier();
+        Optional<AccessorSummary> summary = detector.detect(ownerFqn, md, fieldLookup);
+        applyClassification(state, methodName, summary);
+    }
+
+    private void applyClassification(DirectTypeAccessors state, String methodName, Optional<AccessorSummary> summary) {
+        if (summary.isPresent()) {
+            state.trivial.put(methodName, summary.get());
+            state.blockedMethods.remove(methodName);
+            return;
+        }
+
+        if (looksLikeAccessorMethod(methodName)) {
+            state.blockedMethods.add(methodName);
+            state.trivial.remove(methodName);
+        }
+    }
+
+    private boolean looksLikeAccessorMethod(String methodName) {
+        return methodName.startsWith("get")
+                || methodName.startsWith("set")
+                || methodName.startsWith("is");
+    }
+
+    private Map<String, AccessorSummary> mergeEffective(
+            String ownerFqn,
+            Map<String, DirectTypeAccessors> direct,
+            Map<String, Map<String, AccessorSummary>> cache,
+            Set<String> visiting) {
+        ownerFqn = resolveTypeFqn(ownerFqn);
+        if (ownerFqn == null) {
+            return Map.of();
+        }
+        if (cache.containsKey(ownerFqn)) {
+            return cache.get(ownerFqn);
+        }
+        if (!visiting.add(ownerFqn)) {
+            return Map.of();
+        }
+
+        Map<String, AccessorSummary> merged = new HashMap<>();
+        TypeDeclaration td = context.getTypeDeclaration(ownerFqn);
+        if (td != null) {
+            String superFqn = resolveTypeFqn(context.getSuperclassFqn(td));
+            if (superFqn != null && !"java.lang.Object".equals(superFqn)) {
+                for (Map.Entry<String, AccessorSummary> inherited : mergeEffective(superFqn, direct, cache, visiting).entrySet()) {
+                    merged.put(inherited.getKey(), rebindOwner(inherited.getValue(), ownerFqn));
+                }
+            }
+        }
+
+        DirectTypeAccessors own = direct.get(ownerFqn);
+        if (own != null) {
+            own.blockedMethods.forEach(merged::remove);
+            merged.putAll(own.trivial);
+        }
+
+        visiting.remove(ownerFqn);
+        cache.put(ownerFqn, Map.copyOf(merged));
+        return merged;
+    }
+
+    private AccessorSummary rebindOwner(AccessorSummary summary, String ownerFqn) {
+        if (summary.ownerFqn().equals(ownerFqn)) {
+            return summary;
+        }
+        return new AccessorSummary(
+                ownerFqn,
+                summary.methodName(),
+                summary.kind(),
+                summary.fieldName(),
+                summary.paramName(),
+                summary.declaringFqn(),
+                summary.returnsThis()
+        );
+    }
+
+    private String resolveTypeFqn(String typeName) {
+        if (typeName == null || typeName.isEmpty()) {
+            return null;
+        }
+        if (typeName.contains(".")) {
+            return typeName;
+        }
+        TypeDeclaration td = context.getTypeDeclaration(typeName);
+        return td != null ? context.getFqn(td) : typeName;
+    }
+
+    private static final class DirectTypeAccessors {
+        private final Map<String, AccessorSummary> trivial = new HashMap<>();
+        private final Set<String> blockedMethods = new HashSet<>();
+    }
+
+    private Optional<String> findFieldDeclaringFqn(TypeDeclaration td, String fieldName) {
+        return findFieldDeclaringFqn(td, fieldName, new HashSet<>());
+    }
+
+    private Optional<String> findFieldDeclaringFqn(TypeDeclaration td, String fieldName, Set<String> visited) {
+        if (td == null) {
+            return Optional.empty();
+        }
+        String ownerFqn = context.getFqn(td);
+        if (!visited.add(ownerFqn)) {
+            return Optional.empty();
+        }
+
+        for (FieldDeclaration fd : td.getFields()) {
+            for (Object fragObj : fd.fragments()) {
+                VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                if (frag.getName().getIdentifier().equals(fieldName)) {
+                    return Optional.of(ownerFqn);
+                }
+            }
+        }
+
+        String superFqn = context.getSuperclassFqn(td);
+        if (superFqn != null && !"java.lang.Object".equals(superFqn)) {
+            TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
+            if (superTd != null) {
+                return findFieldDeclaringFqn(superTd, fieldName, visited);
+            }
+        }
+        return Optional.empty();
+    }
+
+    private Optional<String> findEnumFieldDeclaringFqn(EnumDeclaration ed, String ownerFqn, String fieldName) {
+        for (Object decl : ed.bodyDeclarations()) {
+            if (decl instanceof FieldDeclaration fd) {
+                for (Object fragObj : fd.fragments()) {
+                    VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                    if (frag.getName().getIdentifier().equals(fieldName)) {
+                        return Optional.of(ownerFqn);
+                    }
+                }
+            }
+        }
+        return Optional.empty();
+    }
+
+    private Optional<String> findRecordFieldDeclaringFqn(RecordDeclaration rd, String ownerFqn, String fieldName) {
+        for (Object compObj : rd.recordComponents()) {
+            String componentName = recordComponentName(compObj);
+            if (fieldName.equals(componentName)) {
+                return Optional.of(ownerFqn);
+            }
+        }
+        return Optional.empty();
+    }
+
+    private String recordComponentName(Object compObj) {
+        if (compObj instanceof SingleVariableDeclaration svd) {
+            return svd.getName().getIdentifier();
+        }
+        try {
+            java.lang.reflect.Method getNameMethod = compObj.getClass().getMethod("getName");
+            Object nameObj = getNameMethod.invoke(compObj);
+            if (nameObj instanceof SimpleName sn) {
+                return sn.getIdentifier();
+            }
+        } catch (ReflectiveOperationException ignored) {
+            // fall through
+        }
+        return null;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorInlining.java

@@ -0,0 +1,93 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.AstUtils;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.ClassInstanceCreation;
+import org.eclipse.jdt.core.dom.Expression;
+import org.eclipse.jdt.core.dom.IMethodBinding;
+import org.eclipse.jdt.core.dom.ITypeBinding;
+import org.eclipse.jdt.core.dom.MethodInvocation;
+
+import java.util.List;
+import java.util.Optional;
+
+public final class AccessorInlining {
+
+    private AccessorInlining() {
+    }
+
+    public static Optional<AccessorSummary> lookupAccessor(
+            CodebaseContext context,
+            MethodInvocation mi,
+            List<Expression> receiverDefinitions) {
+        if (context == null || mi == null) {
+            return Optional.empty();
+        }
+
+        String methodName = mi.getName().getIdentifier();
+        if (isLikelyNonBeanGet(methodName, mi)) {
+            return Optional.empty();
+        }
+
+        if (receiverDefinitions != null) {
+            for (Expression receiverDef : receiverDefinitions) {
+                if (receiverDef instanceof ClassInstanceCreation cic) {
+                    Optional<AccessorSummary> concrete = lookupOnType(context, resolveTypeFqn(cic), methodName);
+                    if (concrete.isPresent()) {
+                        return concrete;
+                    }
+                }
+            }
+        }
+
+        IMethodBinding methodBinding = mi.resolveMethodBinding();
+        if (methodBinding != null && methodBinding.getDeclaringClass() != null) {
+            ITypeBinding declaringClass = methodBinding.getDeclaringClass().getErasure();
+            Optional<AccessorSummary> declared = lookupOnType(context, declaringClass.getQualifiedName(), methodName);
+            if (declared.isPresent()) {
+                return declared;
+            }
+        }
+
+        return Optional.empty();
+    }
+
+    public static Optional<AccessorSummary> lookupAccessor(CodebaseContext context, MethodInvocation mi) {
+        return lookupAccessor(context, mi, List.of());
+    }
+
+    private static Optional<AccessorSummary> lookupOnType(CodebaseContext context, String ownerFqn, String methodName) {
+        if (ownerFqn == null || ownerFqn.isBlank() || ownerFqn.startsWith("java.")) {
+            return Optional.empty();
+        }
+        return context.getAccessorIndex().lookup(ownerFqn, methodName);
+    }
+
+    public static String resolveTypeFqn(ClassInstanceCreation cic) {
+        if (cic == null) {
+            return null;
+        }
+        if (cic.resolveConstructorBinding() != null && cic.resolveConstructorBinding().getDeclaringClass() != null) {
+            return cic.resolveConstructorBinding().getDeclaringClass().getErasure().getQualifiedName();
+        }
+        if (cic.resolveTypeBinding() != null) {
+            return cic.resolveTypeBinding().getErasure().getQualifiedName();
+        }
+        return AstUtils.extractSimpleTypeName(cic.getType());
+    }
+
+    private static boolean isLikelyNonBeanGet(String methodName, MethodInvocation mi) {
+        if (!"get".equals(methodName) && !"getOrDefault".equals(methodName)) {
+            return false;
+        }
+        if (mi.arguments().size() != 1) {
+            return false;
+        }
+        IMethodBinding methodBinding = mi.resolveMethodBinding();
+        if (methodBinding == null || methodBinding.getDeclaringClass() == null) {
+            return false;
+        }
+        String ownerFqn = methodBinding.getDeclaringClass().getErasure().getQualifiedName();
+        return ownerFqn != null && ownerFqn.startsWith("java.util");
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorKind.java

@@ -0,0 +1,10 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+public enum AccessorKind {
+    GETTER,
+    BOOLEAN_GETTER,
+    CONSTANT_GETTER,
+    RECORD_COMPONENT,
+    SETTER,
+    FLUENT_SETTER
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/AccessorSummary.java

@@ -0,0 +1,22 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+public record AccessorSummary(
+        String ownerFqn,
+        String methodName,
+        AccessorKind kind,
+        String fieldName,
+        String paramName,
+        String declaringFqn,
+        boolean returnsThis
+) {
+    public boolean isGetter() {
+        return kind == AccessorKind.GETTER
+                || kind == AccessorKind.BOOLEAN_GETTER
+                || kind == AccessorKind.CONSTANT_GETTER
+                || kind == AccessorKind.RECORD_COMPONENT;
+    }
+
+    public boolean isSetter() {
+        return kind == AccessorKind.SETTER || kind == AccessorKind.FLUENT_SETTER;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/FieldTypeIndex.java

@@ -0,0 +1,47 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public final class FieldTypeIndex {
+
+    private static final FieldTypeIndex EMPTY = new FieldTypeIndex(Map.of(), 0);
+
+    private final Map<String, Map<String, String>> byOwnerAndField;
+    private final int fieldCount;
+
+    public FieldTypeIndex(Map<String, Map<String, String>> byOwnerAndField, int fieldCount) {
+        this.byOwnerAndField = Collections.unmodifiableMap(deepCopy(byOwnerAndField));
+        this.fieldCount = fieldCount;
+    }
+
+    public static FieldTypeIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<String> lookup(String ownerFqn, String fieldName) {
+        if (ownerFqn == null || fieldName == null) {
+            return Optional.empty();
+        }
+        Map<String, String> fields = byOwnerAndField.get(ownerFqn);
+        if (fields == null) {
+            return Optional.empty();
+        }
+        return Optional.ofNullable(fields.get(fieldName));
+    }
+
+    public int fieldCount() {
+        return fieldCount;
+    }
+
+    private static Map<String, Map<String, String>> deepCopy(Map<String, Map<String, String>> source) {
+        Map<String, Map<String, String>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, String>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/FieldTypeIndexBuilder.java

@@ -0,0 +1,98 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.FieldDeclaration;
+import org.eclipse.jdt.core.dom.Modifier;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.eclipse.jdt.core.dom.VariableDeclarationFragment;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+@Slf4j
+public final class FieldTypeIndexBuilder {
+
+    private CodebaseContext context;
+
+    public FieldTypeIndex build(CodebaseContext context) {
+        this.context = context;
+        if (context == null) {
+            return FieldTypeIndex.empty();
+        }
+
+        Map<String, Map<String, String>> direct = new HashMap<>();
+        for (String ownerFqn : context.getIndexedTypeFqns()) {
+            TypeDeclaration typeDeclaration = context.getTypeDeclaration(ownerFqn);
+            if (typeDeclaration != null) {
+                indexDeclaredFields(ownerFqn, typeDeclaration, direct);
+            }
+        }
+
+        Map<String, Map<String, String>> effective = new HashMap<>();
+        int fieldCount = 0;
+        Map<String, Map<String, String>> cache = new HashMap<>();
+        for (String ownerFqn : direct.keySet()) {
+            Map<String, String> merged = mergeEffective(ownerFqn, direct, cache, new HashSet<>());
+            if (!merged.isEmpty()) {
+                effective.put(ownerFqn, merged);
+                fieldCount += merged.size();
+            }
+        }
+
+        log.info("Built field-type index: {} fields across {} types", fieldCount, effective.size());
+        this.context = null;
+        return new FieldTypeIndex(effective, fieldCount);
+    }
+
+    private void indexDeclaredFields(
+            String ownerFqn,
+            TypeDeclaration typeDeclaration,
+            Map<String, Map<String, String>> direct) {
+        Map<String, String> fields = direct.computeIfAbsent(ownerFqn, ignored -> new HashMap<>());
+        for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
+            String fieldType = fieldDeclaration.getType().toString();
+            for (Object fragmentObj : fieldDeclaration.fragments()) {
+                if (fragmentObj instanceof VariableDeclarationFragment fragment) {
+                    fields.put(fragment.getName().getIdentifier(), fieldType);
+                }
+            }
+        }
+        for (TypeDeclaration nested : typeDeclaration.getTypes()) {
+            indexDeclaredFields(context.getFqn(nested), nested, direct);
+        }
+    }
+
+    private Map<String, String> mergeEffective(
+            String ownerFqn,
+            Map<String, Map<String, String>> direct,
+            Map<String, Map<String, String>> cache,
+            Set<String> visiting) {
+        if (cache.containsKey(ownerFqn)) {
+            return cache.get(ownerFqn);
+        }
+        if (!visiting.add(ownerFqn)) {
+            return Map.of();
+        }
+
+        Map<String, String> merged = new HashMap<>();
+        TypeDeclaration ownerType = context.getTypeDeclaration(ownerFqn);
+        if (ownerType != null) {
+            String superFqn = context.getSuperclassFqn(ownerType);
+            if (superFqn != null && !"java.lang.Object".equals(superFqn)) {
+                merged.putAll(mergeEffective(superFqn, direct, cache, visiting));
+            }
+        }
+
+        Map<String, String> own = direct.get(ownerFqn);
+        if (own != null) {
+            merged.putAll(own);
+        }
+
+        visiting.remove(ownerFqn);
+        cache.put(ownerFqn, Map.copyOf(merged));
+        return merged;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/GetterChainEdge.java

@@ -0,0 +1,14 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import org.eclipse.jdt.core.dom.ClassInstanceCreation;
+
+/**
+ * Scan-time result for {@code owner.getX()} getter-chain hops: the next receiver type
+ * and optional {@code new ...()} field initializer discovered on the backing field.
+ */
+public record GetterChainEdge(
+        String ownerFqn,
+        String getterName,
+        String nextTypeFqn,
+        ClassInstanceCreation fieldInitializerCic) {
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/GetterChainIndex.java

@@ -0,0 +1,47 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Optional;
+
+public final class GetterChainIndex {
+
+    private static final GetterChainIndex EMPTY = new GetterChainIndex(Map.of(), 0);
+
+    private final Map<String, Map<String, GetterChainEdge>> byOwnerAndGetter;
+    private final int edgeCount;
+
+    public GetterChainIndex(Map<String, Map<String, GetterChainEdge>> byOwnerAndGetter, int edgeCount) {
+        this.byOwnerAndGetter = Collections.unmodifiableMap(deepCopy(byOwnerAndGetter));
+        this.edgeCount = edgeCount;
+    }
+
+    public static GetterChainIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<GetterChainEdge> lookup(String ownerFqn, String getterName) {
+        if (ownerFqn == null || getterName == null) {
+            return Optional.empty();
+        }
+        Map<String, GetterChainEdge> getters = byOwnerAndGetter.get(ownerFqn);
+        if (getters == null) {
+            return Optional.empty();
+        }
+        return Optional.ofNullable(getters.get(getterName));
+    }
+
+    public int edgeCount() {
+        return edgeCount;
+    }
+
+    private static Map<String, Map<String, GetterChainEdge>> deepCopy(
+            Map<String, Map<String, GetterChainEdge>> source) {
+        Map<String, Map<String, GetterChainEdge>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, GetterChainEdge>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/GetterChainIndexBuilder.java

@@ -0,0 +1,77 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.analysis.pipeline.FieldInitializerFinder;
+import click.kamil.springstatemachineexporter.ast.common.AstUtils;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.ClassInstanceCreation;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Slf4j
+public final class GetterChainIndexBuilder {
+
+    public GetterChainIndex build(CodebaseContext context, AccessorIndex accessorIndex) {
+        if (context == null || accessorIndex == null) {
+            return GetterChainIndex.empty();
+        }
+
+        FieldInitializerFinder fieldInitializerFinder = new FieldInitializerFinder(context);
+        Map<String, Map<String, GetterChainEdge>> edges = new HashMap<>();
+        int edgeCount = 0;
+
+        for (Map.Entry<String, Map<String, AccessorSummary>> ownerEntry : accessorIndex.asMap().entrySet()) {
+            String ownerFqn = ownerEntry.getKey();
+            for (AccessorSummary accessor : ownerEntry.getValue().values()) {
+                if (!accessor.isGetter()) {
+                    continue;
+                }
+                GetterChainEdge edge = buildEdge(context, fieldInitializerFinder, ownerFqn, accessor);
+                if (edge == null) {
+                    continue;
+                }
+                edges.computeIfAbsent(ownerFqn, ignored -> new HashMap<>())
+                        .put(accessor.methodName(), edge);
+                edgeCount++;
+            }
+        }
+
+        log.info("Built getter-chain index: {} edges across {} types", edgeCount, edges.size());
+        return new GetterChainIndex(edges, edgeCount);
+    }
+
+    private static GetterChainEdge buildEdge(
+            CodebaseContext context,
+            FieldInitializerFinder fieldInitializerFinder,
+            String ownerFqn,
+            AccessorSummary accessor) {
+        String nextType = null;
+        ClassInstanceCreation fieldInitializerCic = null;
+
+        if (accessor.fieldName() != null) {
+            fieldInitializerCic = fieldInitializerFinder.findFieldInitializerCic(ownerFqn, accessor.fieldName());
+            nextType = fieldInitializerFinder.resolveFieldTypeName(ownerFqn, accessor.fieldName());
+            if (fieldInitializerCic != null) {
+                nextType = AstUtils.extractSimpleTypeName(fieldInitializerCic.getType());
+            }
+        }
+
+        if (nextType == null) {
+            TypeDeclaration ownerType = context.getTypeDeclaration(ownerFqn);
+            MethodDeclaration getter = ownerType != null
+                    ? context.findMethodDeclaration(ownerType, accessor.methodName(), true)
+                    : null;
+            if (getter != null && getter.getReturnType2() != null) {
+                nextType = getter.getReturnType2().toString();
+            }
+        }
+
+        if (nextType == null) {
+            return null;
+        }
+        return new GetterChainEdge(ownerFqn, accessor.methodName(), nextType, fieldInitializerCic);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/IndexedFieldConstantsIndex.java

@@ -0,0 +1,54 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+/**
+ * Scan-time constants for indexed getters backed by fields with literal or enum initializers.
+ */
+public final class IndexedFieldConstantsIndex {
+
+    private static final IndexedFieldConstantsIndex EMPTY = new IndexedFieldConstantsIndex(Map.of(), 0);
+
+    private final Map<String, Map<String, List<String>>> byOwnerAndMethod;
+    private final int entryCount;
+
+    public IndexedFieldConstantsIndex(Map<String, Map<String, List<String>>> byOwnerAndMethod, int entryCount) {
+        this.byOwnerAndMethod = Collections.unmodifiableMap(deepCopy(byOwnerAndMethod));
+        this.entryCount = entryCount;
+    }
+
+    public static IndexedFieldConstantsIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<List<String>> lookup(String ownerFqn, String methodName) {
+        if (ownerFqn == null || methodName == null) {
+            return Optional.empty();
+        }
+        Map<String, List<String>> methods = byOwnerAndMethod.get(ownerFqn);
+        if (methods == null) {
+            return Optional.empty();
+        }
+        List<String> constants = methods.get(methodName);
+        if (constants == null || constants.isEmpty()) {
+            return Optional.empty();
+        }
+        return Optional.of(constants);
+    }
+
+    public int entryCount() {
+        return entryCount;
+    }
+
+    private static Map<String, Map<String, List<String>>> deepCopy(Map<String, Map<String, List<String>>> source) {
+        Map<String, Map<String, List<String>>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, List<String>>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/IndexedFieldConstantsIndexBuilder.java

@@ -0,0 +1,41 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+@Slf4j
+public final class IndexedFieldConstantsIndexBuilder {
+
+    public IndexedFieldConstantsIndex build(CodebaseContext context, AccessorIndex accessorIndex) {
+        if (context == null || accessorIndex == null) {
+            return IndexedFieldConstantsIndex.empty();
+        }
+
+        Map<String, Map<String, List<String>>> entries = new HashMap<>();
+        int entryCount = 0;
+
+        for (Map.Entry<String, Map<String, AccessorSummary>> ownerEntry : accessorIndex.asMap().entrySet()) {
+            String ownerFqn = ownerEntry.getKey();
+            for (AccessorSummary accessor : ownerEntry.getValue().values()) {
+                if (!accessor.isGetter() || accessor.fieldName() == null) {
+                    continue;
+                }
+                List<String> constants = ScanTimeAccessorConstants.resolve(
+                        context, accessorIndex, ownerFqn, accessor.methodName());
+                if (constants.isEmpty()) {
+                    continue;
+                }
+                entries.computeIfAbsent(ownerFqn, ignored -> new HashMap<>())
+                        .put(accessor.methodName(), List.copyOf(constants));
+                entryCount++;
+            }
+        }
+
+        log.info("Built indexed field-constants index: {} entries across {} types", entryCount, entries.size());
+        return new IndexedFieldConstantsIndex(entries, entryCount);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/PolymorphicAccessorEntry.java

@@ -0,0 +1,16 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * Scan-time summary of how a getter on an interface or abstract type resolves across
+ * its concrete implementations. Values are derived from static analysis only.
+ */
+public record PolymorphicAccessorEntry(
+        String ownerFqn,
+        String methodName,
+        Optional<AccessorSummary> representativeImplAccessor,
+        List<String> widenedReturnConstants,
+        boolean staticallyComplete) {
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/PolymorphicAccessorIndex.java

@@ -0,0 +1,62 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public final class PolymorphicAccessorIndex {
+
+    private static final PolymorphicAccessorIndex EMPTY = new PolymorphicAccessorIndex(Map.of(), 0);
+
+    private final Map<String, Map<String, PolymorphicAccessorEntry>> byOwnerAndMethod;
+    private final int entryCount;
+
+    public PolymorphicAccessorIndex(
+            Map<String, Map<String, PolymorphicAccessorEntry>> byOwnerAndMethod,
+            int entryCount) {
+        this.byOwnerAndMethod = Collections.unmodifiableMap(deepCopy(byOwnerAndMethod));
+        this.entryCount = entryCount;
+    }
+
+    public static PolymorphicAccessorIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<PolymorphicAccessorEntry> lookup(String ownerFqn, String methodName) {
+        if (ownerFqn == null || methodName == null) {
+            return Optional.empty();
+        }
+        Map<String, PolymorphicAccessorEntry> methods = byOwnerAndMethod.get(ownerFqn);
+        if (methods == null) {
+            return Optional.empty();
+        }
+        return Optional.ofNullable(methods.get(methodName));
+    }
+
+    public Optional<AccessorSummary> representativeImplAccessor(String ownerFqn, String methodName) {
+        return lookup(ownerFqn, methodName)
+                .flatMap(PolymorphicAccessorEntry::representativeImplAccessor);
+    }
+
+    public Optional<List<String>> widenedReturnConstants(String ownerFqn, String methodName) {
+        return lookup(ownerFqn, methodName)
+                .filter(PolymorphicAccessorEntry::staticallyComplete)
+                .map(PolymorphicAccessorEntry::widenedReturnConstants)
+                .filter(values -> !values.isEmpty());
+    }
+
+    public int entryCount() {
+        return entryCount;
+    }
+
+    private static Map<String, Map<String, PolymorphicAccessorEntry>> deepCopy(
+            Map<String, Map<String, PolymorphicAccessorEntry>> source) {
+        Map<String, Map<String, PolymorphicAccessorEntry>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, PolymorphicAccessorEntry>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/PolymorphicAccessorIndexBuilder.java

@@ -0,0 +1,156 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.Modifier;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
+@Slf4j
+public final class PolymorphicAccessorIndexBuilder {
+
+    public PolymorphicAccessorIndex build(CodebaseContext context, AccessorIndex accessorIndex) {
+        if (context == null || accessorIndex == null) {
+            return PolymorphicAccessorIndex.empty();
+        }
+
+        Map<String, Map<String, PolymorphicAccessorEntry>> entries = new HashMap<>();
+        int entryCount = 0;
+
+        for (String typeFqn : context.getIndexedTypeFqns()) {
+            TypeDeclaration typeDeclaration = context.getTypeDeclaration(typeFqn);
+            if (!isPolymorphicType(typeDeclaration)) {
+                continue;
+            }
+            List<String> implementations = context.getImplementations(typeFqn);
+            if (implementations.isEmpty()) {
+                continue;
+            }
+
+            Set<String> methodNames = collectGetterMethodNames(context, accessorIndex, typeFqn, implementations);
+            for (String methodName : methodNames) {
+                PolymorphicAccessorEntry entry = buildEntry(
+                        context, accessorIndex, typeFqn, methodName, implementations);
+                if (entry == null) {
+                    continue;
+                }
+                entries.computeIfAbsent(typeFqn, ignored -> new HashMap<>()).put(methodName, entry);
+                entryCount++;
+            }
+        }
+
+        log.info("Built polymorphic accessor index: {} entries across {} types", entryCount, entries.size());
+        return new PolymorphicAccessorIndex(entries, entryCount);
+    }
+
+    private static PolymorphicAccessorEntry buildEntry(
+            CodebaseContext context,
+            AccessorIndex accessorIndex,
+            String ownerFqn,
+            String methodName,
+            List<String> implementations) {
+        LinkedHashSet<String> widenedConstants = new LinkedHashSet<>();
+        widenedConstants.addAll(ScanTimeAccessorConstants.resolve(context, accessorIndex, ownerFqn, methodName));
+
+        Optional<AccessorSummary> representative = findRepresentativeImplAccessor(accessorIndex, implementations, methodName);
+        for (String implementationFqn : implementations) {
+            widenedConstants.addAll(
+                    ScanTimeAccessorConstants.resolve(context, accessorIndex, implementationFqn, methodName));
+        }
+
+        if (representative.isEmpty() && widenedConstants.isEmpty()) {
+            return null;
+        }
+        boolean staticallyComplete = isStaticallyComplete(accessorIndex, methodName, implementations);
+        return new PolymorphicAccessorEntry(
+                ownerFqn,
+                methodName,
+                representative,
+                List.copyOf(widenedConstants),
+                staticallyComplete);
+    }
+
+    private static boolean isStaticallyComplete(
+            AccessorIndex accessorIndex,
+            String methodName,
+            List<String> implementations) {
+        for (String implementationFqn : implementations) {
+            if (!isConstantLikeAccessor(accessorIndex, implementationFqn, methodName)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private static boolean isConstantLikeAccessor(
+            AccessorIndex accessorIndex,
+            String typeFqn,
+            String methodName) {
+        Optional<AccessorSummary> accessor = accessorIndex.lookup(typeFqn, methodName);
+        if (accessor.isEmpty() || !accessor.get().isGetter()) {
+            return false;
+        }
+        return accessor.get().kind() == AccessorKind.CONSTANT_GETTER;
+    }
+
+    private static Optional<AccessorSummary> findRepresentativeImplAccessor(
+            AccessorIndex accessorIndex,
+            List<String> implementations,
+            String methodName) {
+        for (String implementationFqn : implementations) {
+            Optional<AccessorSummary> implAccessor = accessorIndex.lookup(implementationFqn, methodName);
+            if (implAccessor.isPresent() && implAccessor.get().isGetter()) {
+                return implAccessor;
+            }
+        }
+        return Optional.empty();
+    }
+
+    private static Set<String> collectGetterMethodNames(
+            CodebaseContext context,
+            AccessorIndex accessorIndex,
+            String ownerFqn,
+            List<String> implementations) {
+        Set<String> methodNames = new LinkedHashSet<>();
+        for (AccessorSummary accessor : accessorIndex.accessorsForType(ownerFqn)) {
+            if (accessor.isGetter()) {
+                methodNames.add(accessor.methodName());
+            }
+        }
+        TypeDeclaration ownerType = context.getTypeDeclaration(ownerFqn);
+        if (ownerType != null) {
+            for (MethodDeclaration method : ownerType.getMethods()) {
+                String name = method.getName().getIdentifier();
+                if (looksLikeGetterName(name)) {
+                    methodNames.add(name);
+                }
+            }
+        }
+        for (String implementationFqn : implementations) {
+            for (AccessorSummary accessor : accessorIndex.accessorsForType(implementationFqn)) {
+                if (accessor.isGetter()) {
+                    methodNames.add(accessor.methodName());
+                }
+            }
+        }
+        return methodNames;
+    }
+
+    private static boolean isPolymorphicType(TypeDeclaration typeDeclaration) {
+        return typeDeclaration != null
+                && (typeDeclaration.isInterface()
+                || Modifier.isAbstract(typeDeclaration.getModifiers()));
+    }
+
+    private static boolean looksLikeGetterName(String methodName) {
+        return methodName.startsWith("get") || methodName.startsWith("is");
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/PolymorphicMethodExpansionIndex.java

@@ -0,0 +1,58 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+/**
+ * Scan-time expansion of interface/abstract method calls to concrete implementation method FQNs.
+ */
+public final class PolymorphicMethodExpansionIndex {
+
+    private static final PolymorphicMethodExpansionIndex EMPTY =
+            new PolymorphicMethodExpansionIndex(Map.of(), 0);
+
+    private final Map<String, Map<String, List<String>>> byOwnerAndMethod;
+    private final int entryCount;
+
+    public PolymorphicMethodExpansionIndex(
+            Map<String, Map<String, List<String>>> byOwnerAndMethod,
+            int entryCount) {
+        this.byOwnerAndMethod = Collections.unmodifiableMap(deepCopy(byOwnerAndMethod));
+        this.entryCount = entryCount;
+    }
+
+    public static PolymorphicMethodExpansionIndex empty() {
+        return EMPTY;
+    }
+
+    public Optional<List<String>> lookup(String ownerFqn, String methodName) {
+        if (ownerFqn == null || methodName == null) {
+            return Optional.empty();
+        }
+        Map<String, List<String>> methods = byOwnerAndMethod.get(ownerFqn);
+        if (methods == null) {
+            return Optional.empty();
+        }
+        List<String> expanded = methods.get(methodName);
+        if (expanded == null || expanded.isEmpty()) {
+            return Optional.empty();
+        }
+        return Optional.of(expanded);
+    }
+
+    public int entryCount() {
+        return entryCount;
+    }
+
+    private static Map<String, Map<String, List<String>>> deepCopy(
+            Map<String, Map<String, List<String>>> source) {
+        Map<String, Map<String, List<String>>> copy = new HashMap<>();
+        for (Map.Entry<String, Map<String, List<String>>> entry : source.entrySet()) {
+            copy.put(entry.getKey(), Map.copyOf(entry.getValue()));
+        }
+        return copy;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/PolymorphicMethodExpansionIndexBuilder.java

@@ -0,0 +1,81 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.Modifier;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+@Slf4j
+public final class PolymorphicMethodExpansionIndexBuilder {
+
+    public PolymorphicMethodExpansionIndex build(CodebaseContext context) {
+        if (context == null) {
+            return PolymorphicMethodExpansionIndex.empty();
+        }
+
+        Map<String, Map<String, List<String>>> entries = new HashMap<>();
+        int entryCount = 0;
+
+        for (String typeFqn : context.getIndexedTypeFqns()) {
+            TypeDeclaration typeDeclaration = context.getTypeDeclaration(typeFqn);
+            if (!isPolymorphicType(typeDeclaration)) {
+                continue;
+            }
+            List<String> implementations = context.getImplementations(typeFqn);
+            if (implementations.isEmpty()) {
+                continue;
+            }
+
+            Set<String> methodNames = collectMethodNames(context, typeDeclaration, implementations);
+            for (String methodName : methodNames) {
+                List<String> expanded = new ArrayList<>();
+                for (String implementationFqn : implementations) {
+                    expanded.add(implementationFqn + "." + methodName);
+                }
+                entries.computeIfAbsent(typeFqn, ignored -> new HashMap<>())
+                        .put(methodName, List.copyOf(expanded));
+                entryCount++;
+            }
+        }
+
+        log.info("Built polymorphic method expansion index: {} entries across {} types",
+                entryCount, entries.size());
+        return new PolymorphicMethodExpansionIndex(entries, entryCount);
+    }
+
+    private static Set<String> collectMethodNames(
+            CodebaseContext context,
+            TypeDeclaration ownerType,
+            List<String> implementations) {
+        Set<String> methodNames = new LinkedHashSet<>();
+        if (ownerType != null) {
+            for (var method : ownerType.getMethods()) {
+                methodNames.add(method.getName().getIdentifier());
+            }
+        }
+        for (String implementationFqn : implementations) {
+            TypeDeclaration implementationType = context.getTypeDeclaration(implementationFqn);
+            if (implementationType == null) {
+                continue;
+            }
+            for (var method : implementationType.getMethods()) {
+                methodNames.add(method.getName().getIdentifier());
+            }
+        }
+        return methodNames;
+    }
+
+    private static boolean isPolymorphicType(TypeDeclaration typeDeclaration) {
+        return typeDeclaration != null
+                && (typeDeclaration.isInterface()
+                || Modifier.isAbstract(typeDeclaration.getModifiers()));
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/ScanTimeAccessorConstants.java

@@ -0,0 +1,162 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.ASTVisitor;
+import org.eclipse.jdt.core.dom.Expression;
+import org.eclipse.jdt.core.dom.FieldDeclaration;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.ReturnStatement;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.eclipse.jdt.core.dom.VariableDeclarationFragment;
+
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+
+/**
+ * Resolves accessor return constants using only scan-time information: indexed accessors,
+ * literal method bodies, and field initializers. No dataflow or constructor tracing.
+ */
+public final class ScanTimeAccessorConstants {
+
+    private ScanTimeAccessorConstants() {
+    }
+
+    public static List<String> resolve(
+            CodebaseContext context,
+            AccessorIndex accessorIndex,
+            String ownerFqn,
+            String methodName) {
+        if (context == null || accessorIndex == null || ownerFqn == null || methodName == null) {
+            return List.of();
+        }
+        Set<String> deduped = new LinkedHashSet<>();
+        Optional<AccessorSummary> indexed = accessorIndex.lookup(ownerFqn, methodName);
+        if (indexed.isPresent() && indexed.get().isGetter()) {
+            if (indexed.get().kind() == AccessorKind.CONSTANT_GETTER) {
+                deduped.addAll(extractReturnConstants(context, ownerFqn, methodName));
+            } else if (indexed.get().fieldName() != null) {
+                deduped.addAll(extractFieldInitializerConstants(
+                        context, ownerFqn, indexed.get().fieldName()));
+            }
+        }
+        if (deduped.isEmpty()) {
+            deduped.addAll(extractReturnConstants(context, ownerFqn, methodName));
+        }
+        return List.copyOf(deduped);
+    }
+
+    private static List<String> extractReturnConstants(
+            CodebaseContext context,
+            String ownerFqn,
+            String methodName) {
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(ownerFqn);
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+        MethodDeclaration methodDeclaration = context.findMethodDeclaration(typeDeclaration, methodName, true);
+        if (methodDeclaration == null || methodDeclaration.getBody() == null) {
+            return List.of();
+        }
+        List<String> constants = new ArrayList<>();
+        ConstantResolver constantResolver = context.getConstantResolver();
+        methodDeclaration.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(ReturnStatement node) {
+                Expression expression = node.getExpression();
+                if (expression != null) {
+                    addResolvedExpression(constantResolver, context, expression, constants);
+                }
+                return false;
+            }
+        });
+        return constants;
+    }
+
+    private static List<String> extractFieldInitializerConstants(
+            CodebaseContext context,
+            String ownerFqn,
+            String fieldName) {
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(ownerFqn);
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+        List<String> constants = new ArrayList<>();
+        collectFieldInitializerConstants(context, typeDeclaration, fieldName, constants);
+        return constants;
+    }
+
+    private static void collectFieldInitializerConstants(
+            CodebaseContext context,
+            TypeDeclaration typeDeclaration,
+            String fieldName,
+            List<String> constants) {
+        ConstantResolver constantResolver = context.getConstantResolver();
+        for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
+            for (Object fragmentObj : fieldDeclaration.fragments()) {
+                if (fragmentObj instanceof VariableDeclarationFragment fragment
+                        && fragment.getName().getIdentifier().equals(fieldName)
+                        && fragment.getInitializer() != null) {
+                    addResolvedExpression(
+                            constantResolver, context, fragment.getInitializer(), constants);
+                }
+            }
+        }
+        if (constants.isEmpty()) {
+            String superFqn = context.getSuperclassFqn(typeDeclaration);
+            if (superFqn != null && !"java.lang.Object".equals(superFqn)) {
+                TypeDeclaration superType = context.getTypeDeclaration(superFqn);
+                if (superType != null) {
+                    collectFieldInitializerConstants(context, superType, fieldName, constants);
+                }
+            }
+        }
+    }
+
+    private static void addResolvedExpression(
+            ConstantResolver constantResolver,
+            CodebaseContext context,
+            Expression expression,
+            List<String> constants) {
+        if (constantResolver == null || expression == null) {
+            return;
+        }
+        String resolved = constantResolver.resolve(expression, context);
+        if (resolved == null) {
+            return;
+        }
+        if (resolved.startsWith("ENUM_SET:")) {
+            for (String value : resolved.substring(9).split(",")) {
+                addUnique(constants, parseEnumSetElement(value));
+            }
+        } else if (resolved.startsWith("MAP:")) {
+            List<String> mapValues = ConstantResolver.decodeMapLiteralValues(resolved);
+            if (mapValues != null) {
+                for (String mapValue : mapValues) {
+                    addUnique(constants, mapValue);
+                }
+            }
+        } else if (resolved.startsWith("ARRAY:")) {
+            for (String arrayValue : resolved.substring(6).split("\\|", -1)) {
+                addUnique(constants, arrayValue);
+            }
+        } else {
+            addUnique(constants, resolved);
+        }
+    }
+
+    private static String parseEnumSetElement(String value) {
+        int lastDot = value.lastIndexOf('.');
+        int secondLastDot = lastDot > 0 ? value.lastIndexOf('.', lastDot - 1) : -1;
+        return secondLastDot >= 0 ? value.substring(secondLastDot + 1) : value;
+    }
+
+    private static void addUnique(List<String> constants, String value) {
+        if (value != null && !constants.contains(value)) {
+            constants.add(value);
+        }
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/index/TrivialAccessorDetector.java

@@ -0,0 +1,305 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.function.Function;
+
+/**
+ * Detects trivial JavaBean-style getters and setters whose bodies only read or write a single field.
+ */
+public class TrivialAccessorDetector {
+
+    @FunctionalInterface
+    public interface FieldLookup extends Function<String, Optional<String>> {
+    }
+
+    public Optional<AccessorSummary> detect(String ownerFqn, MethodDeclaration method, FieldLookup fieldLookup) {
+        if (ownerFqn == null || method == null || method.getBody() == null || fieldLookup == null) {
+            return Optional.empty();
+        }
+
+        String methodName = method.getName().getIdentifier();
+        if (method.isConstructor()) {
+            return Optional.empty();
+        }
+
+        Optional<String> getterField = propertyNameForGetter(methodName, method);
+        if (getterField.isPresent()) {
+            Optional<AccessorSummary> fieldGetter = detectGetter(ownerFqn, method, methodName, getterField.get(), fieldLookup);
+            if (fieldGetter.isPresent()) {
+                return fieldGetter;
+            }
+            return detectConstantGetter(ownerFqn, method, methodName);
+        }
+
+        Optional<String> setterField = propertyNameForSetter(methodName);
+        if (setterField.isPresent() && !method.parameters().isEmpty()) {
+            return detectSetter(ownerFqn, method, methodName, setterField.get(), fieldLookup);
+        }
+
+        return Optional.empty();
+    }
+
+    public Optional<AccessorSummary> detectRecordComponent(String ownerFqn, String componentName) {
+        if (ownerFqn == null || componentName == null || componentName.isEmpty()) {
+            return Optional.empty();
+        }
+        return Optional.of(new AccessorSummary(
+                ownerFqn,
+                componentName,
+                AccessorKind.RECORD_COMPONENT,
+                componentName,
+                null,
+                ownerFqn,
+                false
+        ));
+    }
+
+    private Optional<AccessorSummary> detectConstantGetter(
+            String ownerFqn,
+            MethodDeclaration method,
+            String methodName) {
+        List<?> statements = method.getBody().statements();
+        if (statements.size() != 1 || !(statements.get(0) instanceof ReturnStatement rs)) {
+            return Optional.empty();
+        }
+        Expression expr = rs.getExpression();
+        if (expr == null || !isConstantReturnExpression(expr)) {
+            return Optional.empty();
+        }
+        return Optional.of(new AccessorSummary(
+                ownerFqn,
+                methodName,
+                AccessorKind.CONSTANT_GETTER,
+                null,
+                null,
+                ownerFqn,
+                false
+        ));
+    }
+
+    private boolean isConstantReturnExpression(Expression expr) {
+        Expression current = unwrap(expr);
+        if (current instanceof StringLiteral
+                || current instanceof NumberLiteral
+                || current instanceof BooleanLiteral
+                || current instanceof CharacterLiteral) {
+            return true;
+        }
+        if (current instanceof QualifiedName) {
+            return !containsMethodCall(current);
+        }
+        if (current instanceof SimpleName) {
+            return false;
+        }
+        if (current instanceof FieldAccess fa) {
+            Expression receiver = fa.getExpression();
+            return (receiver instanceof SimpleName || receiver instanceof QualifiedName)
+                    && !containsMethodCall(current);
+        }
+        return false;
+    }
+
+    private Optional<AccessorSummary> detectGetter(
+            String ownerFqn,
+            MethodDeclaration method,
+            String methodName,
+            String fieldName,
+            FieldLookup fieldLookup) {
+        if (!isTrivialGetterBody(method.getBody(), fieldName)) {
+            return Optional.empty();
+        }
+        Optional<String> declaringFqn = fieldLookup.apply(fieldName);
+        if (declaringFqn.isEmpty()) {
+            return Optional.empty();
+        }
+
+        AccessorKind kind = methodName.startsWith("is") ? AccessorKind.BOOLEAN_GETTER : AccessorKind.GETTER;
+        return Optional.of(new AccessorSummary(
+                ownerFqn,
+                methodName,
+                kind,
+                fieldName,
+                null,
+                declaringFqn.get(),
+                false
+        ));
+    }
+
+    private Optional<AccessorSummary> detectSetter(
+            String ownerFqn,
+            MethodDeclaration method,
+            String methodName,
+            String fieldName,
+            FieldLookup fieldLookup) {
+        SingleVariableDeclaration param = (SingleVariableDeclaration) method.parameters().get(0);
+        String paramName = param.getName().getIdentifier();
+
+        boolean fluent = isTrivialFluentSetterBody(method.getBody(), fieldName, paramName);
+        boolean voidSetter = isVoidReturn(method) && isTrivialVoidSetterBody(method.getBody(), fieldName, paramName);
+        if (!fluent && !voidSetter) {
+            return Optional.empty();
+        }
+
+        Optional<String> declaringFqn = fieldLookup.apply(fieldName);
+        if (declaringFqn.isEmpty()) {
+            return Optional.empty();
+        }
+
+        AccessorKind kind = fluent ? AccessorKind.FLUENT_SETTER : AccessorKind.SETTER;
+        return Optional.of(new AccessorSummary(
+                ownerFqn,
+                methodName,
+                kind,
+                fieldName,
+                paramName,
+                declaringFqn.get(),
+                fluent
+        ));
+    }
+
+    private Optional<String> propertyNameForGetter(String methodName, MethodDeclaration method) {
+        if (methodName.startsWith("get") && methodName.length() > 3) {
+            return Optional.of(decapitalize(methodName.substring(3)));
+        }
+        if (methodName.startsWith("is") && methodName.length() > 2 && isBooleanReturn(method)) {
+            return Optional.of(decapitalize(methodName.substring(2)));
+        }
+        return Optional.empty();
+    }
+
+    private Optional<String> propertyNameForSetter(String methodName) {
+        if (methodName.startsWith("set") && methodName.length() > 3) {
+            return Optional.of(decapitalize(methodName.substring(3)));
+        }
+        return Optional.empty();
+    }
+
+    private boolean isBooleanReturn(MethodDeclaration method) {
+        return "boolean".equals(method.getReturnType2().toString())
+                || "Boolean".equals(method.getReturnType2().toString());
+    }
+
+    private boolean isVoidReturn(MethodDeclaration method) {
+        return method.getReturnType2() instanceof PrimitiveType pt && pt.getPrimitiveTypeCode() == PrimitiveType.VOID;
+    }
+
+    public static String decapitalize(String name) {
+        if (name == null || name.isEmpty()) {
+            return name;
+        }
+        if (name.length() > 1 && Character.isUpperCase(name.charAt(1))) {
+            return name;
+        }
+        return Character.toLowerCase(name.charAt(0)) + name.substring(1);
+    }
+
+    private boolean isTrivialGetterBody(Block body, String fieldName) {
+        List<?> statements = body.statements();
+        if (statements.size() != 1 || !(statements.get(0) instanceof ReturnStatement rs)) {
+            return false;
+        }
+        Expression expr = rs.getExpression();
+        if (expr == null) {
+            return false;
+        }
+        return isDirectFieldRead(unwrap(expr), fieldName);
+    }
+
+    private boolean isTrivialVoidSetterBody(Block body, String fieldName, String paramName) {
+        List<?> statements = body.statements();
+        if (statements.size() != 1) {
+            return false;
+        }
+        return isAssignmentStatement(statements.get(0), fieldName, paramName);
+    }
+
+    private boolean isTrivialFluentSetterBody(Block body, String fieldName, String paramName) {
+        List<?> statements = body.statements();
+        if (statements.size() != 2) {
+            return false;
+        }
+        if (!isAssignmentStatement(statements.get(0), fieldName, paramName)) {
+            return false;
+        }
+        if (!(statements.get(1) instanceof ReturnStatement rs)) {
+            return false;
+        }
+        Expression ret = unwrap(rs.getExpression());
+        return ret instanceof ThisExpression;
+    }
+
+    private boolean isAssignmentStatement(Object statement, String fieldName, String paramName) {
+        if (!(statement instanceof ExpressionStatement es)) {
+            return false;
+        }
+        if (!(es.getExpression() instanceof Assignment assignment)) {
+            return false;
+        }
+        if (assignment.getOperator() != Assignment.Operator.ASSIGN) {
+            return false;
+        }
+        if (!isDirectFieldWrite(assignment.getLeftHandSide(), fieldName)) {
+            return false;
+        }
+        Expression rhs = unwrap(assignment.getRightHandSide());
+        return rhs instanceof SimpleName sn && sn.getIdentifier().equals(paramName);
+    }
+
+    private boolean isDirectFieldRead(Expression expr, String fieldName) {
+        if (containsMethodCall(expr)) {
+            return false;
+        }
+        if (expr instanceof SimpleName sn) {
+            return sn.getIdentifier().equals(fieldName);
+        }
+        if (expr instanceof FieldAccess fa) {
+            Expression receiver = fa.getExpression();
+            if (receiver == null || receiver instanceof ThisExpression) {
+                return fa.getName().getIdentifier().equals(fieldName);
+            }
+        }
+        return false;
+    }
+
+    private boolean isDirectFieldWrite(Expression expr, String fieldName) {
+        if (expr instanceof SimpleName sn) {
+            return sn.getIdentifier().equals(fieldName);
+        }
+        if (expr instanceof FieldAccess fa) {
+            Expression receiver = fa.getExpression();
+            if (receiver == null || receiver instanceof ThisExpression) {
+                return fa.getName().getIdentifier().equals(fieldName);
+            }
+        }
+        return false;
+    }
+
+    private boolean containsMethodCall(Expression expr) {
+        if (expr == null) {
+            return false;
+        }
+        final boolean[] found = {false};
+        expr.accept(new ASTVisitor() {
+            @Override
+            public boolean visit(MethodInvocation node) {
+                found[0] = true;
+                return false;
+            }
+        });
+        return found[0];
+    }
+
+    private Expression unwrap(Expression expr) {
+        Expression current = expr;
+        while (current instanceof ParenthesizedExpression pe) {
+            current = pe.getExpression();
+        }
+        while (current instanceof CastExpression ce) {
+            current = ce.getExpression();
+        }
+        return current;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/model/AnalysisResult.java

@@ -3,6 +3,10 @@ package click.kamil.springstatemachineexporter.analysis.model;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonPOJOBuilder;
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata;
+import click.kamil.springstatemachineexporter.analysis.model.MatchedTransition;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
 import click.kamil.springstatemachineexporter.model.Transition;
 import lombok.Builder;
 import lombok.Getter;
@@ -31,6 +35,11 @@ public class AnalysisResult {
     @Builder.Default
     private List<BusinessFlow> flows = java.util.Collections.emptyList();
 
+    /** Resolved {@code StateMachineConfigurerAdapter<S,E>} state type; persisted for JSON round-trip. */
+    private String stateTypeFqn;
+    /** Resolved {@code StateMachineConfigurerAdapter<S,E>} event type; persisted for JSON round-trip. */
+    private String eventTypeFqn;
+
     @Builder.Default
     private CodebaseMetadata metadata = CodebaseMetadata.empty();
 
@@ -52,7 +61,9 @@ public class AnalysisResult {
         // 2. Resolve states (State record is immutable, so recreate)
         if (states != null) {
             this.states = states.stream()
-                    .map(s -> click.kamil.springstatemachineexporter.model.State.of(s.rawName(), resolver.resolveValue(s.fullIdentifier(), properties)))
+                    .map(s -> click.kamil.springstatemachineexporter.model.State.of(
+                            resolver.resolveValue(s.rawName(), properties),
+                            resolver.resolveValue(s.fullIdentifier(), properties)))
                     .collect(java.util.stream.Collectors.toSet());
         }
 
@@ -72,15 +83,18 @@ public class AnalysisResult {
             }
         }
 
-        // 4. Resolve metadata (triggers, entry points)
+        // 4. Resolve metadata (triggers, entry points, call chains)
         if (metadata != null) {
-            if (metadata.getTriggers() != null) {
-                for (var trigger : metadata.getTriggers()) {
-                    if (trigger.getEvent() != null) {
-                        trigger.setEvent(resolver.resolveValue(trigger.getEvent(), properties));
-                    }
-                }
-            }
+            List<TriggerPoint> resolvedTriggers = metadata.getTriggers() == null ? null
+                    : metadata.getTriggers().stream()
+                            .map(trigger -> resolveTrigger(trigger, resolver, properties))
+                            .collect(java.util.stream.Collectors.toList());
+
+            List<CallChain> resolvedCallChains = metadata.getCallChains() == null ? null
+                    : metadata.getCallChains().stream()
+                            .map(chain -> resolveCallChain(chain, resolver, properties))
+                            .collect(java.util.stream.Collectors.toList());
+
             if (metadata.getEntryPoints() != null) {
                 for (var ep : metadata.getEntryPoints()) {
                     if (ep.getName() != null) {
@@ -95,9 +109,54 @@ public class AnalysisResult {
                     }
                 }
             }
+
+            this.metadata = CodebaseMetadata.builder()
+                    .triggers(resolvedTriggers != null ? resolvedTriggers : metadata.getTriggers())
+                    .entryPoints(metadata.getEntryPoints())
+                    .callChains(resolvedCallChains != null ? resolvedCallChains : metadata.getCallChains())
+                    .properties(metadata.getProperties())
+                    .build();
         }
     }
 
+    private static TriggerPoint resolveTrigger(
+            TriggerPoint trigger,
+            click.kamil.springstatemachineexporter.analysis.resolver.PropertyResolver resolver,
+            Map<String, String> properties) {
+        List<String> polymorphicEvents = trigger.getPolymorphicEvents() == null ? null
+                : trigger.getPolymorphicEvents().stream()
+                        .map(value -> resolver.resolveValue(value, properties))
+                        .collect(java.util.stream.Collectors.toList());
+        return trigger.toBuilder()
+                .event(trigger.getEvent() != null ? resolver.resolveValue(trigger.getEvent(), properties) : null)
+                .sourceState(trigger.getSourceState() != null
+                        ? resolver.resolveValue(trigger.getSourceState(), properties)
+                        : null)
+                .polymorphicEvents(polymorphicEvents)
+                .build();
+    }
+
+    private static CallChain resolveCallChain(
+            CallChain chain,
+            click.kamil.springstatemachineexporter.analysis.resolver.PropertyResolver resolver,
+            Map<String, String> properties) {
+        TriggerPoint trigger = chain.getTriggerPoint() == null
+                ? null
+                : resolveTrigger(chain.getTriggerPoint(), resolver, properties);
+        List<MatchedTransition> matchedTransitions = chain.getMatchedTransitions() == null ? null
+                : chain.getMatchedTransitions().stream()
+                        .map(matched -> MatchedTransition.builder()
+                                .event(resolver.resolveValue(matched.getEvent(), properties))
+                                .sourceState(resolver.resolveValue(matched.getSourceState(), properties))
+                                .targetState(resolver.resolveValue(matched.getTargetState(), properties))
+                                .build())
+                        .collect(java.util.stream.Collectors.toList());
+        return chain.toBuilder()
+                .triggerPoint(trigger)
+                .matchedTransitions(matchedTransitions)
+                .build();
+    }
+
     public void addMetadata(CodebaseMetadata newMetadata) {
         if (newMetadata == null) return;
         

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/model/LifecycleTriggerMarkers.java

@@ -0,0 +1,36 @@
+package click.kamil.springstatemachineexporter.analysis.model;
+
+/**
+ * Synthetic trigger markers for persistence/lifecycle operations that do not fire
+ * {@code sendEvent} transitions (e.g. {@code StateMachinePersister.restore(...)}).
+ */
+public final class LifecycleTriggerMarkers {
+
+    public static final String PREFIX = "[LIFECYCLE:";
+
+    private LifecycleTriggerMarkers() {
+    }
+
+    public static boolean isLifecycle(String event) {
+        return event != null && event.startsWith(PREFIX) && event.endsWith("]");
+    }
+
+    public static String lifecycleType(String event) {
+        if (!isLifecycle(event)) {
+            return null;
+        }
+        return event.substring(PREFIX.length(), event.length() - 1);
+    }
+
+    public static String displayLabel(String event) {
+        String type = lifecycleType(event);
+        if (type == null) {
+            return event;
+        }
+        return switch (type.toUpperCase()) {
+            case "RESTORE" -> "Restore persisted state";
+            case "RESET" -> "Reset state machine";
+            default -> "Lifecycle: " + type.toLowerCase();
+        };
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/model/TriggerPoint.java

@@ -1,5 +1,6 @@
 package click.kamil.springstatemachineexporter.analysis.model;
 
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import lombok.Builder;
 import lombok.Data;
@@ -49,14 +50,14 @@ public class TriggerPoint {
         this.sourceFile = sourceFile;
         this.sourceModule = sourceModule;
         this.stateMachineId = stateMachineId;
-        this.sourceState = sourceState;
+        this.sourceState = MachineEnumCanonicalizer.canonicalizeLabel(sourceState, stateTypeFqn);
         this.lineNumber = lineNumber;
         this.stateTypeFqn = stateTypeFqn;
         this.eventTypeFqn = eventTypeFqn;
-        this.event = qualifyEvent(event, eventTypeFqn);
+        this.event = MachineEnumCanonicalizer.qualifyEventIdentifier(event, eventTypeFqn);
         if (polymorphicEvents != null) {
             this.polymorphicEvents = polymorphicEvents.stream()
-                    .map(pe -> qualifyEvent(pe, eventTypeFqn))
+                    .map(pe -> MachineEnumCanonicalizer.qualifyEventIdentifier(pe, eventTypeFqn))
                     .collect(java.util.stream.Collectors.toList());
         } else {
             this.polymorphicEvents = null;
@@ -65,66 +66,4 @@ public class TriggerPoint {
         this.constraint = constraint;
         this.ambiguous = ambiguous;
     }
-
-    private static String qualifyEvent(String e, String eventTypeFqn) {
-        if (e == null || eventTypeFqn == null || e.isEmpty()) {
-            return e;
-        }
-        if (e.startsWith("<SYMBOLIC: ")) {
-            return e;
-        }
-        if (isWildcardVariable(e)) {
-            return e;
-        }
-        if (Character.isLowerCase(e.charAt(0))) {
-            return e;
-        }
-        if (!isEnumConstantCandidate(e)) {
-            return e;
-        }
-
-        String simpleEventType = eventTypeFqn.contains(".") ? eventTypeFqn.substring(eventTypeFqn.lastIndexOf('.') + 1) : eventTypeFqn;
-
-        if (e.contains(".")) {
-            String qualifier = e.substring(0, e.lastIndexOf('.'));
-            String lastSegment = e.substring(e.lastIndexOf('.') + 1);
-            String simpleQualifier = qualifier.contains(".") ? qualifier.substring(qualifier.lastIndexOf('.') + 1) : qualifier;
-
-            if (simpleQualifier.equals(simpleEventType)) {
-                return simpleEventType + "." + lastSegment;
-            }
-            return e;
-        }
-        if (eventTypeFqn.startsWith("java.lang.") || eventTypeFqn.equals("String") || eventTypeFqn.equals("int") || eventTypeFqn.equals("long") || eventTypeFqn.equals("char")) {
-            return e;
-        }
-        return simpleEventType + "." + e;
-    }
-
-    private static boolean isEnumConstantCandidate(String eventStr) {
-        if (eventStr == null) return false;
-        if (eventStr.startsWith("<SYMBOLIC: ")) {
-            return false;
-        }
-        if (eventStr.contains(" ") || eventStr.contains("(") || eventStr.contains(")") || eventStr.contains("?")) {
-            return false;
-        }
-        return true;
-    }
-
-    private static boolean isWildcardVariable(String eventStr) {
-        if (eventStr == null) return false;
-        if (eventStr.equals("event") || eventStr.equals("e") || 
-            eventStr.equals("msg") || eventStr.equals("message") || 
-            eventStr.equals("payload")) {
-            return true;
-        }
-        if (eventStr.contains(".valueOf(") || eventStr.contains("valueOf (")) {
-            return true;
-        }
-        if (eventStr.contains(" ? ") && eventStr.contains(" : ")) {
-            return true;
-        }
-        return false;
-    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/AccessorResolver.java

@@ -0,0 +1,510 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import click.kamil.springstatemachineexporter.analysis.index.AccessorKind;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorFieldResolver;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorSummary;
+import click.kamil.springstatemachineexporter.analysis.index.GetterChainEdge;
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.analysis.service.ConstructorAnalyzer;
+import click.kamil.springstatemachineexporter.analysis.service.ConstantExtractor;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.ASTVisitor;
+import org.eclipse.jdt.core.dom.ClassInstanceCreation;
+import org.eclipse.jdt.core.dom.CompilationUnit;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.ReturnStatement;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.function.BiConsumer;
+
+/**
+ * Unified accessor resolution pipeline: index lookup first, then field/CIC/method-body fallbacks.
+ */
+public final class AccessorResolver {
+
+    public record GetterChainStep(String typeFqn, ClassInstanceCreation cic) {
+    }
+
+    public record ReceiverContext(
+            TypeDeclaration ownerType,
+            ClassInstanceCreation cic,
+            CompilationUnit contextCu,
+            boolean anonymousGetter,
+            Map<String, String> fieldValues) {
+    }
+
+    private final CodebaseContext context;
+    private final ConstantExtractor constantExtractor;
+    private final ConstructorAnalyzer constructorAnalyzer;
+    private final ConstantResolver constantResolver;
+    private final FieldInitializerFinder fieldInitializerFinder;
+    private final Map<String, List<String>> sessionCache = new HashMap<>();
+    private final Map<String, Optional<AccessorSummary>> indexedGetterCache = new HashMap<>();
+
+    public AccessorResolver(
+            CodebaseContext context,
+            ConstantExtractor constantExtractor,
+            ConstructorAnalyzer constructorAnalyzer,
+            ConstantResolver constantResolver) {
+        this.context = context;
+        this.constantExtractor = constantExtractor;
+        this.constructorAnalyzer = constructorAnalyzer;
+        this.constantResolver = constantResolver;
+        this.fieldInitializerFinder = new FieldInitializerFinder(context);
+    }
+
+    public Optional<AccessorSummary> lookupIndexedGetter(String className, String methodName) {
+        if (className == null || className.isBlank()) {
+            return Optional.empty();
+        }
+        String cacheKey = className + "#" + methodName;
+        if (indexedGetterCache.containsKey(cacheKey)) {
+            return indexedGetterCache.get(cacheKey);
+        }
+        Optional<AccessorSummary> resolved = lookupIndexedGetterInternal(className, methodName);
+        indexedGetterCache.put(cacheKey, resolved);
+        return resolved;
+    }
+
+    private Optional<AccessorSummary> lookupIndexedGetterInternal(String className, String methodName) {
+        Optional<AccessorSummary> direct = context.getAccessorIndex().lookup(className, methodName);
+        if (direct.isPresent()) {
+            return direct;
+        }
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(className);
+        if (typeDeclaration != null) {
+            direct = context.getAccessorIndex().lookup(context.getFqn(typeDeclaration), methodName);
+            if (direct.isPresent()) {
+                return direct;
+            }
+            if (!typeDeclaration.isInterface() && !org.eclipse.jdt.core.dom.Modifier.isAbstract(typeDeclaration.getModifiers())) {
+                return Optional.empty();
+            }
+        }
+        List<String> implementations = context.getImplementations(className);
+        if (implementations == null || implementations.isEmpty()) {
+            return Optional.empty();
+        }
+        Optional<AccessorSummary> precomputed = context.getPolymorphicAccessorIndex()
+                .representativeImplAccessor(className, methodName);
+        if (precomputed.isPresent()) {
+            return precomputed;
+        }
+        for (String implementation : implementations) {
+            Optional<AccessorSummary> implAccessor = context.getAccessorIndex().lookup(implementation, methodName);
+            if (implAccessor.isPresent()) {
+                return implAccessor;
+            }
+        }
+        return Optional.empty();
+    }
+
+    public List<String> resolve(String ownerFqn, String methodName, ReceiverContext receiverContext, ResolutionBudget budget) {
+        return resolve(ownerFqn, methodName, receiverContext, budget, new HashSet<>());
+    }
+
+    public List<String> resolve(
+            String ownerFqn,
+            String methodName,
+            ReceiverContext receiverContext,
+            ResolutionBudget budget,
+            Set<String> visited) {
+        if (ownerFqn == null || methodName == null) {
+            return List.of();
+        }
+        if (budget == null) {
+            budget = ResolutionBudget.defaults();
+        }
+
+        String cacheKey = cacheKey(ownerFqn, methodName, receiverContext);
+        List<String> cached = sessionCache.get(cacheKey);
+        if (cached != null) {
+            return cached;
+        }
+
+        List<String> resolved = resolveInternal(ownerFqn, methodName, receiverContext, budget, visited);
+        if (!resolved.isEmpty() || isStaticCacheable(receiverContext)) {
+            List<String> cachedCopy = List.copyOf(resolved);
+            sessionCache.put(cacheKey, cachedCopy);
+            return cachedCopy;
+        }
+        return resolved;
+    }
+
+    public GetterChainStep resolveGetterChainStep(String ownerFqn, String getterName, ResolutionBudget budget) {
+        if (ownerFqn == null || getterName == null) {
+            return null;
+        }
+
+        Optional<GetterChainEdge> precomputed = context.getGetterChainIndex().lookup(ownerFqn, getterName);
+        if (precomputed.isPresent()) {
+            GetterChainEdge edge = precomputed.get();
+            return new GetterChainStep(edge.nextTypeFqn(), edge.fieldInitializerCic());
+        }
+
+        Optional<AccessorSummary> indexedAccessor = lookupIndexedGetter(ownerFqn, getterName);
+        if (indexedAccessor.isPresent() && indexedAccessor.get().isGetter()) {
+            AccessorSummary accessor = indexedAccessor.get();
+            ClassInstanceCreation nextCic = fieldInitializerFinder.findFieldInitializerCic(ownerFqn, accessor.fieldName());
+            String nextType = fieldInitializerFinder.resolveFieldTypeName(ownerFqn, accessor.fieldName());
+            if (nextCic != null) {
+                nextType = click.kamil.springstatemachineexporter.ast.common.AstUtils.extractSimpleTypeName(nextCic.getType());
+            }
+            if (nextType != null) {
+                return new GetterChainStep(nextType, nextCic);
+            }
+        }
+
+        String simpleType = simplifyTypeName(ownerFqn);
+        ClassInstanceCreation nextCic = constructorAnalyzer.findReturnedCIC(simpleType, getterName, context);
+        if (nextCic == null) {
+            String fieldName = indexedFieldName(ownerFqn, getterName);
+            nextCic = fieldInitializerFinder.findFieldInitializerCic(ownerFqn, fieldName);
+        }
+        if (nextCic != null) {
+            return new GetterChainStep(
+                    click.kamil.springstatemachineexporter.ast.common.AstUtils.extractSimpleTypeName(nextCic.getType()),
+                    nextCic);
+        }
+
+        TypeDeclaration td = context.getTypeDeclaration(simpleType);
+        if (td == null) {
+            td = context.getTypeDeclaration(ownerFqn);
+        }
+        if (td != null) {
+            MethodDeclaration getter = context.findMethodDeclaration(td, getterName, true);
+            if (getter != null && getter.getReturnType2() != null) {
+                return new GetterChainStep(getter.getReturnType2().toString(), null);
+            }
+        }
+        return null;
+    }
+
+    private static boolean isStaticCacheable(ReceiverContext receiverContext) {
+        if (receiverContext == null) {
+            return true;
+        }
+        if (receiverContext.cic() != null) {
+            return false;
+        }
+        Map<String, String> fieldValues = receiverContext.fieldValues();
+        return fieldValues == null || fieldValues.isEmpty();
+    }
+
+    public void clearSessionCache() {
+        sessionCache.clear();
+        indexedGetterCache.clear();
+    }
+
+    private List<String> resolveInternal(
+            String ownerFqn,
+            String methodName,
+            ReceiverContext receiverContext,
+            ResolutionBudget budget,
+            Set<String> visited) {
+        TypeDeclaration ownerType = receiverContext != null ? receiverContext.ownerType() : null;
+        if (ownerType == null) {
+            ownerType = context.getTypeDeclaration(ownerFqn);
+        }
+        boolean widenToImplementations = ownerType == null
+                || ownerType.isInterface()
+                || org.eclipse.jdt.core.dom.Modifier.isAbstract(ownerType.getModifiers());
+
+        if (widenToImplementations) {
+            List<String> results = new ArrayList<>();
+
+            if (receiverContext != null && receiverContext.cic() != null) {
+                String cicOwnerFqn = resolveCicOwnerFqn(receiverContext);
+                if (cicOwnerFqn != null) {
+                    TypeDeclaration cicOwnerType = context.getTypeDeclaration(
+                            cicOwnerFqn, receiverContext.contextCu());
+                    Optional<AccessorSummary> indexedAccessor = lookupIndexedGetter(cicOwnerFqn, methodName);
+                    ReceiverContext cicReceiverContext = new ReceiverContext(
+                            cicOwnerType,
+                            receiverContext.cic(),
+                            receiverContext.contextCu(),
+                            receiverContext.anonymousGetter(),
+                            receiverContext.fieldValues());
+                    List<String> cicValues = resolveWithCic(
+                            cicOwnerFqn,
+                            methodName,
+                            cicReceiverContext,
+                            indexedAccessor.orElse(null),
+                            visited);
+                    if (!cicValues.isEmpty()) {
+                        return deduplicatePreservingOrder(cicValues);
+                    }
+                }
+                return List.of();
+            }
+
+            if (constantExtractor != null && !budget.isMethodReturnExhausted(0)) {
+                CompilationUnit contextCu = receiverContext != null ? receiverContext.contextCu() : null;
+                results.addAll(constantExtractor.resolveMethodReturnConstant(
+                        ownerFqn, methodName, 0, visited, contextCu, budget));
+            }
+            if (!results.isEmpty()) {
+                return deduplicatePreservingOrder(results);
+            }
+            return List.of();
+        }
+
+        Optional<AccessorSummary> indexedAccessor = lookupIndexedGetter(ownerFqn, methodName);
+        if (indexedAccessor.isPresent() && indexedAccessor.get().isGetter()) {
+            List<String> indexed = resolveIndexedAccessor(indexedAccessor.get(), receiverContext, visited);
+            if (!indexed.isEmpty()) {
+                return indexed;
+            }
+        }
+
+        if (receiverContext != null && receiverContext.ownerType() != null && receiverContext.cic() != null) {
+            List<String> cicValues = resolveWithCic(
+                    ownerFqn, methodName, receiverContext, indexedAccessor.orElse(null), visited);
+            if (!cicValues.isEmpty()) {
+                return cicValues;
+            }
+        } else if (receiverContext != null && receiverContext.cic() != null) {
+            ReceiverContext enriched = new ReceiverContext(
+                    context.getTypeDeclaration(ownerFqn),
+                    receiverContext.cic(),
+                    receiverContext.contextCu(),
+                    receiverContext.anonymousGetter(),
+                    receiverContext.fieldValues());
+            List<String> cicValues = resolveWithCic(
+                    ownerFqn, methodName, enriched, indexedAccessor.orElse(null), visited);
+            if (!cicValues.isEmpty()) {
+                return cicValues;
+            }
+        }
+
+        if (constantExtractor != null && !budget.isMethodReturnExhausted(0)) {
+            CompilationUnit contextCu = receiverContext != null ? receiverContext.contextCu() : null;
+            List<String> deep = constantExtractor.resolveMethodReturnConstant(
+                    ownerFqn, methodName, 0, visited, contextCu, budget);
+            if (!deep.isEmpty()) {
+                return deep;
+            }
+        }
+        return List.of();
+    }
+
+    private List<String> resolveIndexedAccessor(
+            AccessorSummary accessor,
+            ReceiverContext receiverContext,
+            Set<String> visited) {
+        if (accessor.kind() == AccessorKind.CONSTANT_GETTER) {
+            List<String> constants = extractConstantGetterReturn(accessor.ownerFqn(), accessor.methodName());
+            if (!constants.isEmpty()) {
+                return constants;
+            }
+            if (constantExtractor != null) {
+                CompilationUnit contextCu = receiverContext != null ? receiverContext.contextCu() : null;
+                return constantExtractor.resolveMethodReturnConstant(
+                        accessor.ownerFqn(), accessor.methodName(), 0, new HashSet<>(visited), contextCu);
+            }
+        }
+
+        if (constantExtractor != null) {
+            CompilationUnit contextCu = receiverContext != null ? receiverContext.contextCu() : null;
+            String requestingTypeFqn = receiverContext != null && receiverContext.ownerType() != null
+                    ? context.getFqn(receiverContext.ownerType())
+                    : accessor.ownerFqn();
+            List<String> fieldConstants = constantExtractor.resolveIndexedGetterFieldConstants(
+                    accessor, requestingTypeFqn, contextCu, visited);
+            if (!fieldConstants.isEmpty()) {
+                return fieldConstants;
+            }
+        }
+
+        if (receiverContext != null
+                && receiverContext.fieldValues() != null
+                && accessor.fieldName() != null) {
+            String fieldValue = receiverContext.fieldValues().get(accessor.fieldName());
+            if (fieldValue != null) {
+                return List.of(fieldValue);
+            }
+        }
+        return List.of();
+    }
+
+    private List<String> resolveWithCic(
+            String ownerFqn,
+            String methodName,
+            ReceiverContext receiverContext,
+            AccessorSummary indexedAccessor,
+            Set<String> visited) {
+        TypeDeclaration td = receiverContext.ownerType();
+        if (td == null) {
+            td = context.getTypeDeclaration(ownerFqn);
+        }
+        ClassInstanceCreation cic = receiverContext.cic();
+        Map<String, String> fieldValues = receiverContext.fieldValues() != null
+                ? receiverContext.fieldValues()
+                : new HashMap<>();
+
+        MethodDeclaration getter = null;
+        if (cic.getAnonymousClassDeclaration() != null) {
+            for (Object declObj : cic.getAnonymousClassDeclaration().bodyDeclarations()) {
+                if (declObj instanceof MethodDeclaration md && md.getName().getIdentifier().equals(methodName)) {
+                    getter = md;
+                    break;
+                }
+            }
+        }
+        if (getter == null) {
+            getter = context.findMethodDeclaration(td, methodName, true);
+        }
+        if (getter != null && getter.getBody() != null) {
+            if (fieldValues.isEmpty() && constructorAnalyzer != null) {
+                fieldValues.putAll(constructorAnalyzer.buildFieldValuesFromCIC(td, cic, context, null));
+            }
+            String result = constantResolver.evaluateMethodBodyWithLocals(getter, fieldValues, context, visited);
+            if (result != null) {
+                return List.of(qualifyEnumLikeResult(getter, result));
+            }
+        }
+
+        if (indexedAccessor != null && indexedAccessor.isGetter() && !receiverContext.anonymousGetter()) {
+            if (indexedAccessor.kind() == AccessorKind.CONSTANT_GETTER) {
+                List<String> constantValues = extractConstantGetterReturn(ownerFqn, methodName);
+                if (!constantValues.isEmpty()) {
+                    return constantValues;
+                }
+            }
+            if (fieldValues.isEmpty() && constructorAnalyzer != null) {
+                fieldValues.putAll(constructorAnalyzer.buildFieldValuesFromCIC(td, cic, context, null));
+            }
+            if (indexedAccessor.fieldName() != null) {
+                String indexedFieldValue = fieldValues.get(indexedAccessor.fieldName());
+                if (indexedFieldValue != null) {
+                    return List.of(indexedFieldValue);
+                }
+            }
+            if (constantExtractor != null) {
+                List<String> indexedConstants = constantExtractor.resolveIndexedGetterFieldConstants(
+                        indexedAccessor, ownerFqn, receiverContext.contextCu(), visited);
+                if (!indexedConstants.isEmpty()) {
+                    return indexedConstants;
+                }
+            }
+        }
+        return List.of();
+    }
+
+    private List<String> extractConstantGetterReturn(String ownerFqn, String methodName) {
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(ownerFqn);
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+        MethodDeclaration methodDeclaration = context.findMethodDeclaration(typeDeclaration, methodName, true);
+        if (methodDeclaration == null || methodDeclaration.getBody() == null) {
+            return List.of();
+        }
+        List<String> constants = new ArrayList<>();
+        BiConsumer<org.eclipse.jdt.core.dom.Expression, List<String>> extractor =
+                constantExtractor != null
+                        ? constantExtractor::extractConstantsFromExpression
+                        : (expr, out) -> {
+                            String resolved = constantResolver.resolve(expr, context);
+                            if (resolved != null) {
+                                out.add(resolved);
+                            }
+                        };
+        methodDeclaration.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(ReturnStatement node) {
+                if (node.getExpression() != null) {
+                    extractor.accept(node.getExpression(), constants);
+                }
+                return false;
+            }
+        });
+        return constants;
+    }
+
+    private static String qualifyEnumLikeResult(MethodDeclaration getter, String result) {
+        if (result.contains(".")) {
+            return result;
+        }
+        String returnType = getter.getReturnType2() != null ? getter.getReturnType2().toString() : null;
+        if (returnType == null) {
+            return result;
+        }
+        int lastDotRet = returnType.lastIndexOf('.');
+        String simpleReturnType = lastDotRet > 0 ? returnType.substring(lastDotRet + 1) : returnType;
+        if ("String".equals(simpleReturnType) || "Integer".equals(simpleReturnType)
+                || "Long".equals(simpleReturnType) || "Boolean".equals(simpleReturnType)) {
+            return result;
+        }
+        return simpleReturnType + "." + result;
+    }
+
+    private String indexedFieldName(String ownerFqn, String getterName) {
+        Optional<AccessorSummary> accessorOpt = lookupIndexedGetter(ownerFqn, getterName);
+        if (accessorOpt.isEmpty() || accessorOpt.get().fieldName() == null) {
+            return null;
+        }
+        return accessorOpt.get().fieldName();
+    }
+
+    private String resolveCicOwnerFqn(ReceiverContext receiverContext) {
+        if (receiverContext == null || receiverContext.cic() == null) {
+            return null;
+        }
+        ClassInstanceCreation cic = receiverContext.cic();
+        CompilationUnit contextCu = receiverContext.contextCu();
+        String simpleName = click.kamil.springstatemachineexporter.ast.common.AstUtils.extractSimpleTypeName(cic.getType());
+        TypeDeclaration cicType = contextCu != null
+                ? context.getTypeDeclaration(simpleName, contextCu)
+                : null;
+        if (cicType == null) {
+            cicType = context.getTypeDeclaration(simpleName);
+        }
+        if (cicType != null) {
+            return context.getFqn(cicType);
+        }
+        if (cic.resolveTypeBinding() != null) {
+            return cic.resolveTypeBinding().getErasure().getQualifiedName();
+        }
+        return simpleName;
+    }
+
+    private static List<String> deduplicatePreservingOrder(List<String> values) {
+        List<String> deduped = new ArrayList<>();
+        for (String value : values) {
+            if (!deduped.contains(value)) {
+                deduped.add(value);
+            }
+        }
+        return deduped;
+    }
+
+    private static String cacheKey(String ownerFqn, String methodName, ReceiverContext receiverContext) {
+        String cicKey = receiverContext != null && receiverContext.cic() != null
+                ? receiverContext.cic().toString()
+                : "";
+        String fieldValuesKey = receiverContext != null && receiverContext.fieldValues() != null
+                ? receiverContext.fieldValues().toString()
+                : "";
+        return ownerFqn + "#" + methodName + "#" + cicKey + "#" + fieldValuesKey;
+    }
+
+    private static String simplifyTypeName(String typeFqn) {
+        if (typeFqn == null) {
+            return null;
+        }
+        String simple = typeFqn.contains(".") ? typeFqn.substring(typeFqn.lastIndexOf('.') + 1) : typeFqn;
+        if (simple.contains("<")) {
+            simple = simple.substring(0, simple.indexOf('<'));
+        }
+        return simple;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/ClassCompatibilityCache.java

@@ -0,0 +1,40 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import java.util.AbstractMap;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * Memoizes polymorphic class compatibility checks used during call-graph path matching.
+ */
+public final class ClassCompatibilityCache {
+
+    private final Map<Map.Entry<String, String>, Boolean> cache = new ConcurrentHashMap<>();
+
+    public boolean areClassesCompatible(String classNeighbor, String classTarget, ClassCompatibilityChecker checker) {
+        if (classNeighbor == null || classTarget == null) {
+            return false;
+        }
+        if (classNeighbor.equals(classTarget)) {
+            return true;
+        }
+        Map.Entry<String, String> key = cacheKey(classNeighbor, classTarget);
+        return cache.computeIfAbsent(key, ignored -> checker.check(classNeighbor, classTarget));
+    }
+
+    public void clear() {
+        cache.clear();
+    }
+
+    private static Map.Entry<String, String> cacheKey(String classNeighbor, String classTarget) {
+        if (classNeighbor.compareTo(classTarget) <= 0) {
+            return new AbstractMap.SimpleImmutableEntry<>(classNeighbor, classTarget);
+        }
+        return new AbstractMap.SimpleImmutableEntry<>(classTarget, classNeighbor);
+    }
+
+    @FunctionalInterface
+    public interface ClassCompatibilityChecker {
+        boolean check(String classNeighbor, String classTarget);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/FieldInitializerFinder.java

@@ -0,0 +1,94 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.ClassInstanceCreation;
+import org.eclipse.jdt.core.dom.FieldDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.eclipse.jdt.core.dom.VariableDeclarationFragment;
+
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Finds {@code new ...()} field initializers, walking the inheritance chain once.
+ */
+public final class FieldInitializerFinder {
+
+    private final CodebaseContext context;
+
+    public FieldInitializerFinder(CodebaseContext context) {
+        this.context = context;
+    }
+
+    public ClassInstanceCreation findFieldInitializerCic(String ownerFqn, String fieldName) {
+        if (fieldName == null || ownerFqn == null) {
+            return null;
+        }
+        TypeDeclaration td = context.getTypeDeclaration(ownerFqn);
+        return findFieldInitializerCic(td, fieldName, new HashSet<>());
+    }
+
+    public ClassInstanceCreation findFieldInitializerCic(TypeDeclaration td, String fieldName, Set<String> visited) {
+        if (td == null || fieldName == null) {
+            return null;
+        }
+        String typeFqn = context.getFqn(td);
+        if (typeFqn == null || !visited.add(typeFqn)) {
+            return null;
+        }
+
+        for (FieldDeclaration fd : td.getFields()) {
+            for (Object fragObj : fd.fragments()) {
+                if (fragObj instanceof VariableDeclarationFragment frag
+                        && frag.getName().getIdentifier().equals(fieldName)
+                        && frag.getInitializer() instanceof ClassInstanceCreation cic) {
+                    return cic;
+                }
+            }
+        }
+
+        String superFqn = context.getSuperclassFqn(td);
+        if (superFqn != null) {
+            TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
+            ClassInstanceCreation inherited = findFieldInitializerCic(superTd, fieldName, visited);
+            if (inherited != null) {
+                return inherited;
+            }
+        }
+        return null;
+    }
+
+    public String resolveFieldTypeName(String ownerFqn, String fieldName) {
+        if (ownerFqn == null || fieldName == null) {
+            return null;
+        }
+        TypeDeclaration td = context.getTypeDeclaration(ownerFqn);
+        return resolveFieldTypeName(td, fieldName, new HashSet<>());
+    }
+
+    public String resolveFieldTypeName(TypeDeclaration td, String fieldName, Set<String> visited) {
+        if (td == null || fieldName == null) {
+            return null;
+        }
+        String typeFqn = context.getFqn(td);
+        if (typeFqn == null || !visited.add(typeFqn)) {
+            return null;
+        }
+
+        for (FieldDeclaration fd : td.getFields()) {
+            for (Object fragObj : fd.fragments()) {
+                if (fragObj instanceof VariableDeclarationFragment frag
+                        && frag.getName().getIdentifier().equals(fieldName)) {
+                    return fd.getType().toString();
+                }
+            }
+        }
+
+        String superFqn = context.getSuperclassFqn(td);
+        if (superFqn != null) {
+            TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
+            return resolveFieldTypeName(superTd, fieldName, visited);
+        }
+        return null;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/LibraryUnwrapRegistry.java

@@ -0,0 +1,59 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import java.util.Locale;
+import java.util.Set;
+
+/**
+ * Central registry for reactive/factory unwrap and passthrough method names used during constant extraction.
+ */
+public final class LibraryUnwrapRegistry {
+
+    private static final Set<String> UNWRAP_RECEIVER_TYPES = Set.of(
+            "Optional", "Stream", "List", "Set", "Arrays", "Objects", "Mono", "Flux");
+
+    private static final Set<String> UNWRAP_METHOD_NAMES = Set.of(
+            "of", "ofEntries", "asList", "entry", "just", "withPayload", "success");
+
+    private static final String[] STOP_UNWRAP_PREFIXES = {
+            "map", "parse", "convert", "to", "resolve", "build", "create", "from",
+            "transform", "translate", "derive", "determine", "calculate", "decode",
+            "extract", "get", "find", "validate"
+    };
+
+    private LibraryUnwrapRegistry() {
+    }
+
+    public static boolean isUnwrapReceiverType(String receiverExpressionText) {
+        return receiverExpressionText != null && UNWRAP_RECEIVER_TYPES.contains(receiverExpressionText);
+    }
+
+    public static boolean isUnwrapMethodName(String methodName) {
+        return methodName != null && UNWRAP_METHOD_NAMES.contains(methodName);
+    }
+
+    public static boolean shouldStopUnwrap(String methodName) {
+        if (methodName == null) {
+            return true;
+        }
+        String lowerName = methodName.toLowerCase(Locale.ROOT);
+        for (String prefix : STOP_UNWRAP_PREFIXES) {
+            if (lowerName.startsWith(prefix)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    public static boolean isEventSetterMethodName(String methodName) {
+        if (methodName == null) {
+            return false;
+        }
+        return "event".equalsIgnoreCase(methodName)
+                || "type".equalsIgnoreCase(methodName)
+                || "eventType".equalsIgnoreCase(methodName);
+    }
+
+    public static boolean isHeaderSetterMethodName(String methodName) {
+        return "setHeader".equals(methodName);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/MethodInvocationUnwrapper.java

@@ -0,0 +1,136 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.ASTVisitor;
+import org.eclipse.jdt.core.dom.Expression;
+import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.MethodInvocation;
+import org.eclipse.jdt.core.dom.ParenthesizedExpression;
+import org.eclipse.jdt.core.dom.ReturnStatement;
+import org.eclipse.jdt.core.dom.SingleVariableDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.function.Function;
+
+/**
+ * Shared {@link MethodInvocation} peeling for factory/reactive wrappers and local passthrough methods.
+ */
+public final class MethodInvocationUnwrapper {
+
+    private MethodInvocationUnwrapper() {
+    }
+
+    public static Expression unwrap(
+            MethodInvocation mi,
+            int depth,
+            String methodFqn,
+            CodebaseContext context,
+            Function<MethodInvocation, String> targetMethodFqnResolver) {
+        if (ResolutionBudget.defaults().isUnwrapExhausted(depth)) {
+            return mi;
+        }
+
+        String targetMethodFqn = targetMethodFqnResolver != null
+                ? targetMethodFqnResolver.apply(mi)
+                : null;
+        if (targetMethodFqn == null && methodFqn != null && methodFqn.contains(".") && mi.getExpression() == null) {
+            String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+            targetMethodFqn = className + "." + mi.getName().getIdentifier();
+        }
+
+        if (targetMethodFqn != null && targetMethodFqn.contains(".")) {
+            String className = targetMethodFqn.substring(0, targetMethodFqn.lastIndexOf('.'));
+            String methodName = targetMethodFqn.substring(targetMethodFqn.lastIndexOf('.') + 1);
+
+            TypeDeclaration currentTd = methodFqn != null && methodFqn.contains(".")
+                    ? context.getTypeDeclaration(methodFqn.substring(0, methodFqn.lastIndexOf('.')))
+                    : null;
+            org.eclipse.jdt.core.dom.CompilationUnit cu = currentTd != null && currentTd.getRoot() instanceof org.eclipse.jdt.core.dom.CompilationUnit compilationUnit
+                    ? compilationUnit
+                    : null;
+
+            TypeDeclaration td = context.getTypeDeclaration(className, cu);
+            if (td == null) {
+                td = context.getTypeDeclaration(className);
+            }
+            if (td != null) {
+                MethodDeclaration localMd = context.findMethodDeclaration(td, methodName, true);
+                if (localMd != null) {
+                    int paramIdx = getReturnedParameterIndex(localMd);
+                    if (paramIdx >= 0 && paramIdx < mi.arguments().size()) {
+                        Expression arg = peelExpression((Expression) mi.arguments().get(paramIdx));
+                        if (arg instanceof MethodInvocation innerMi) {
+                            return unwrap(innerMi, depth + 1, methodFqn, context, targetMethodFqnResolver);
+                        }
+                        return arg;
+                    }
+                }
+            }
+        }
+
+        if (mi.getExpression() != null) {
+            String exprStr = mi.getExpression().toString();
+            if (!LibraryUnwrapRegistry.isUnwrapReceiverType(exprStr)) {
+                return mi;
+            }
+        } else if (targetMethodFqn == null) {
+            return mi;
+        }
+
+        if (!mi.arguments().isEmpty()) {
+            String methodName = mi.getName().getIdentifier();
+            if (LibraryUnwrapRegistry.shouldStopUnwrap(methodName)) {
+                return mi;
+            }
+
+            Expression arg = peelExpression((Expression) mi.arguments().get(0));
+            if (arg instanceof MethodInvocation innerMi) {
+                return unwrap(innerMi, depth + 1, methodFqn, context, targetMethodFqnResolver);
+            }
+            return arg;
+        }
+        return mi;
+    }
+
+    public static Expression peelExpression(Expression expression) {
+        Expression current = expression;
+        while (current instanceof ParenthesizedExpression pe) {
+            current = pe.getExpression();
+        }
+        return current;
+    }
+
+    public static int getReturnedParameterIndex(MethodDeclaration md) {
+        if (md.getBody() == null) {
+            return -1;
+        }
+        List<?> parameters = md.parameters();
+        if (parameters.isEmpty()) {
+            return -1;
+        }
+
+        final List<String> returnedExprs = new ArrayList<>();
+        md.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(ReturnStatement node) {
+                if (node.getExpression() != null) {
+                    returnedExprs.add(node.getExpression().toString());
+                }
+                return super.visit(node);
+            }
+        });
+
+        if (returnedExprs.size() == 1) {
+            String retStr = returnedExprs.get(0);
+            for (int i = 0; i < parameters.size(); i++) {
+                if (parameters.get(i) instanceof SingleVariableDeclaration svd
+                        && svd.getName().getIdentifier().equals(retStr)) {
+                    return i;
+                }
+            }
+        }
+        return -1;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/ReactiveExpressionSupport.java

@@ -0,0 +1,313 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.Block;
+import org.eclipse.jdt.core.dom.Expression;
+import org.eclipse.jdt.core.dom.LambdaExpression;
+import org.eclipse.jdt.core.dom.MethodInvocation;
+import org.eclipse.jdt.core.dom.ReturnStatement;
+import org.eclipse.jdt.core.dom.SimpleName;
+import org.eclipse.jdt.core.dom.ASTNode;
+
+import java.util.Set;
+
+/**
+ * Extracts terminal payload literals from reactive factory chains ({@code Mono.just}, nested {@code flatMap}).
+ */
+public final class ReactiveExpressionSupport {
+
+    private static final Set<String> REACTIVE_FACTORY_METHODS = Set.of("just", "withPayload", "success");
+
+    private ReactiveExpressionSupport() {
+    }
+
+    public static String extractPayload(Expression expression, ConstantResolver constantResolver, CodebaseContext context) {
+        return extractPayload(expression, null, constantResolver, context);
+    }
+
+    /**
+     * Rewrites {@code p.getEvent()} inside a {@code flatMap(p -> ...)} lambda to {@code payload.getEvent()}
+     * when {@code p} is fed by {@code Mono.just(payload)} (or a chained reactive source).
+     */
+    public static String remapLambdaParameterGetter(
+            Expression eventExpr,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        if (!(eventExpr instanceof MethodInvocation getterCall)) {
+            return null;
+        }
+        if (!(getterCall.getExpression() instanceof SimpleName paramName)) {
+            return null;
+        }
+        LambdaExpression lambda = findEnclosingLambda(getterCall);
+        if (lambda == null) {
+            return null;
+        }
+        MethodInvocation flatMapCall = findEnclosingFlatMap(lambda);
+        if (flatMapCall == null) {
+            return null;
+        }
+        String mappedReceiver = mapLambdaParameterToSource(
+                lambda,
+                paramName.getIdentifier(),
+                flatMapCall.getExpression(),
+                constantResolver,
+                context);
+        if (mappedReceiver == null) {
+            return null;
+        }
+        return mappedReceiver + "." + getterCall.getName().getIdentifier() + "()";
+    }
+
+    /**
+     * Same as {@link #remapLambdaParameterGetter(Expression, ConstantResolver, CodebaseContext)} but locates
+     * the getter in a real method body when {@code expressionText} came from a detached parse tree.
+     */
+    public static String remapLambdaParameterGetterInMethod(
+            String expressionText,
+            String methodFqn,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        MethodInvocation getter = findMethodInvocationInMethod(methodFqn, expressionText, context);
+        if (getter == null) {
+            return null;
+        }
+        String remapped = remapLambdaParameterGetter(getter, constantResolver, context);
+        if (remapped != null) {
+            return remapped;
+        }
+        return null;
+    }
+
+    private static MethodInvocation findMethodInvocationInMethod(
+            String methodFqn,
+            String expressionText,
+            CodebaseContext context) {
+        if (methodFqn == null || expressionText == null || !methodFqn.contains(".")) {
+            return null;
+        }
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        org.eclipse.jdt.core.dom.TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td == null) {
+            return null;
+        }
+        org.eclipse.jdt.core.dom.MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+        if (md == null || md.getBody() == null) {
+            return null;
+        }
+        final MethodInvocation[] match = new MethodInvocation[1];
+        md.getBody().accept(new org.eclipse.jdt.core.dom.ASTVisitor() {
+            @Override
+            public boolean visit(MethodInvocation node) {
+                if (expressionText.equals(node.toString())) {
+                    match[0] = node;
+                    return false;
+                }
+                return super.visit(node);
+            }
+        });
+        return match[0];
+    }
+
+    private static LambdaExpression findEnclosingLambda(ASTNode node) {
+        ASTNode current = node.getParent();
+        while (current != null) {
+            if (current instanceof LambdaExpression lambda) {
+                return lambda;
+            }
+            current = current.getParent();
+        }
+        return null;
+    }
+
+    private static MethodInvocation findEnclosingFlatMap(ASTNode node) {
+        ASTNode current = node.getParent();
+        while (current != null) {
+            if (current instanceof MethodInvocation mi && "flatMap".equals(mi.getName().getIdentifier())) {
+                return mi;
+            }
+            current = current.getParent();
+        }
+        return null;
+    }
+
+    private static String extractPayload(
+            Expression expression,
+            Expression flatMapReceiver,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        if (expression == null) {
+            return null;
+        }
+        if (expression instanceof MethodInvocation mi) {
+            String methodName = mi.getName().getIdentifier();
+            if ("flatMap".equals(methodName) && !mi.arguments().isEmpty()) {
+                String fromArgument = extractFlatMapArgumentPayload(
+                        (Expression) mi.arguments().get(0), mi.getExpression(), constantResolver, context);
+                if (fromArgument != null) {
+                    return fromArgument;
+                }
+            }
+            if (REACTIVE_FACTORY_METHODS.contains(methodName) && !mi.arguments().isEmpty()) {
+                Expression arg = (Expression) mi.arguments().get(0);
+                if (constantResolver != null && context != null) {
+                    String resolved = constantResolver.resolve(arg, context);
+                    if (resolved != null) {
+                        return resolved;
+                    }
+                }
+                return arg.toString();
+            }
+            if (mi.getExpression() != null) {
+                return extractPayload(mi.getExpression(), flatMapReceiver, constantResolver, context);
+            }
+        }
+        return null;
+    }
+
+    private static String extractFlatMapArgumentPayload(
+            Expression argument,
+            Expression flatMapReceiver,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        if (argument instanceof LambdaExpression lambda) {
+            Expression bodyExpression = lambdaBodyExpression(lambda);
+            if (bodyExpression != null) {
+                String lambdaPayload = extractLambdaBodyPayload(
+                        bodyExpression, lambda, flatMapReceiver, constantResolver, context);
+                if (lambdaPayload != null) {
+                    return lambdaPayload;
+                }
+                return extractPayload(bodyExpression, flatMapReceiver, constantResolver, context);
+            }
+        }
+        return extractPayload(argument, flatMapReceiver, constantResolver, context);
+    }
+
+    private static String extractLambdaBodyPayload(
+            Expression bodyExpression,
+            LambdaExpression lambda,
+            Expression flatMapReceiver,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        if (!(bodyExpression instanceof MethodInvocation factoryCall)) {
+            return null;
+        }
+        if (!REACTIVE_FACTORY_METHODS.contains(factoryCall.getName().getIdentifier())
+                || factoryCall.arguments().isEmpty()) {
+            return null;
+        }
+        Expression factoryArg = (Expression) factoryCall.arguments().get(0);
+        if (!(factoryArg instanceof MethodInvocation getterCall)) {
+            return null;
+        }
+        String getterSuffix = "." + getterCall.getName().getIdentifier() + "()";
+        Expression getterReceiver = getterCall.getExpression();
+        if (getterReceiver instanceof SimpleName paramName) {
+            String mappedReceiver = mapLambdaParameterToSource(
+                    lambda, paramName.getIdentifier(), flatMapReceiver, constantResolver, context);
+            if (mappedReceiver != null) {
+                return mappedReceiver + getterSuffix;
+            }
+        }
+        if (getterReceiver != null) {
+            return getterReceiver.toString() + getterSuffix;
+        }
+        return null;
+    }
+
+    private static String mapLambdaParameterToSource(
+            LambdaExpression lambda,
+            String paramName,
+            Expression flatMapReceiver,
+            ConstantResolver constantResolver,
+            CodebaseContext context) {
+        if (lambda.parameters().size() != 1) {
+            return null;
+        }
+        Object parameter = lambda.parameters().get(0);
+        if (!(parameter instanceof org.eclipse.jdt.core.dom.VariableDeclaration variableDeclaration)) {
+            return null;
+        }
+        if (!paramName.equals(variableDeclaration.getName().getIdentifier())) {
+            return null;
+        }
+        if (flatMapReceiver instanceof MethodInvocation receiverFlatMap
+                && "flatMap".equals(receiverFlatMap.getName().getIdentifier())
+                && !receiverFlatMap.arguments().isEmpty()
+                && receiverFlatMap.arguments().get(0) instanceof LambdaExpression feederLambda
+                && feederLambda != lambda) {
+            Expression feederBody = lambdaBodyExpression(feederLambda);
+            if (feederBody != null) {
+                String feederPayload = extractLambdaBodyPayload(
+                        feederBody, feederLambda, receiverFlatMap.getExpression(), constantResolver, context);
+                if (feederPayload != null) {
+                    return feederPayload;
+                }
+                String extracted = extractPayload(
+                        feederBody, receiverFlatMap.getExpression(), constantResolver, context);
+                if (extracted != null) {
+                    return extracted;
+                }
+            }
+        }
+        Expression source = peelJustArgument(flatMapReceiver);
+        if (source instanceof MethodInvocation getterMi
+                && getterMi.getExpression() instanceof SimpleName innerParamName) {
+            LambdaExpression outerLambda = findEnclosingLambda(lambda);
+            if (outerLambda != null && outerLambda != lambda) {
+                MethodInvocation outerFlatMap = findEnclosingFlatMap(outerLambda);
+                if (outerFlatMap != null) {
+                    String mappedBase = mapLambdaParameterToSource(
+                            outerLambda,
+                            innerParamName.getIdentifier(),
+                            outerFlatMap.getExpression(),
+                            constantResolver,
+                            context);
+                    if (mappedBase != null) {
+                        return mappedBase + "." + getterMi.getName().getIdentifier() + "()";
+                    }
+                }
+            }
+        }
+        if (source != null) {
+            if (constantResolver != null && context != null) {
+                String resolved = constantResolver.resolve(source, context);
+                if (resolved != null) {
+                    return resolved;
+                }
+            }
+            return source.toString();
+        }
+        return extractPayload(flatMapReceiver, null, constantResolver, context);
+    }
+
+    private static Expression peelJustArgument(Expression expression) {
+        if (expression instanceof MethodInvocation mi
+                && REACTIVE_FACTORY_METHODS.contains(mi.getName().getIdentifier())
+                && !mi.arguments().isEmpty()) {
+            return (Expression) mi.arguments().get(0);
+        }
+        if (expression instanceof MethodInvocation mi && mi.getExpression() != null) {
+            return peelJustArgument(mi.getExpression());
+        }
+        return null;
+    }
+
+    private static Expression lambdaBodyExpression(LambdaExpression lambda) {
+        if (lambda.getBody() instanceof Expression bodyExpression) {
+            return bodyExpression;
+        }
+        if (lambda.getBody() instanceof Block block) {
+            for (Object statement : block.statements()) {
+                if (statement instanceof ReturnStatement returnStatement
+                        && returnStatement.getExpression() != null) {
+                    return returnStatement.getExpression();
+                }
+            }
+        }
+        return null;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/pipeline/ResolutionBudget.java

@@ -0,0 +1,115 @@
+package click.kamil.springstatemachineexporter.analysis.pipeline;
+
+/**
+ * Shared depth and fallback budget for analysis traversals. Replaces scattered magic-number limits.
+ */
+public final class ResolutionBudget {
+
+    public static final int DEFAULT_METHOD_RETURN = 20;
+    public static final int DEFAULT_ACCESSOR_INLINE = 25;
+    public static final int DEFAULT_DATAFLOW = 50;
+    public static final int DEFAULT_UNWRAP = 5;
+    public static final int DEFAULT_CONSTRUCTOR = 10;
+    public static final int DEFAULT_RETURNED_CIC = 50;
+    public static final int DEFAULT_GLOBAL_FIELD_SCAN = 10;
+
+    private final int methodReturnDepth;
+    private final int accessorInlineDepth;
+    private final int dataflowDepth;
+    private final int unwrapDepth;
+    private final int constructorDepth;
+    private final int returnedCicDepth;
+    private final int globalFieldScanLimit;
+    private final boolean allowGlobalFieldScan;
+
+    private ResolutionBudget(
+            int methodReturnDepth,
+            int accessorInlineDepth,
+            int dataflowDepth,
+            int unwrapDepth,
+            int constructorDepth,
+            int returnedCicDepth,
+            int globalFieldScanLimit,
+            boolean allowGlobalFieldScan) {
+        this.methodReturnDepth = methodReturnDepth;
+        this.accessorInlineDepth = accessorInlineDepth;
+        this.dataflowDepth = dataflowDepth;
+        this.unwrapDepth = unwrapDepth;
+        this.constructorDepth = constructorDepth;
+        this.returnedCicDepth = returnedCicDepth;
+        this.globalFieldScanLimit = globalFieldScanLimit;
+        this.allowGlobalFieldScan = allowGlobalFieldScan;
+    }
+
+    public static ResolutionBudget defaults() {
+        return new ResolutionBudget(
+                DEFAULT_METHOD_RETURN,
+                DEFAULT_ACCESSOR_INLINE,
+                DEFAULT_DATAFLOW,
+                DEFAULT_UNWRAP,
+                DEFAULT_CONSTRUCTOR,
+                DEFAULT_RETURNED_CIC,
+                DEFAULT_GLOBAL_FIELD_SCAN,
+                false);
+    }
+
+    public static ResolutionBudget withGlobalFieldScan() {
+        return defaults().enableGlobalFieldScan();
+    }
+
+    public ResolutionBudget enableGlobalFieldScan() {
+        return new ResolutionBudget(
+                methodReturnDepth,
+                accessorInlineDepth,
+                dataflowDepth,
+                unwrapDepth,
+                constructorDepth,
+                returnedCicDepth,
+                globalFieldScanLimit,
+                true);
+    }
+
+    public ResolutionBudget child() {
+        return new ResolutionBudget(
+                methodReturnDepth - 1,
+                accessorInlineDepth - 1,
+                dataflowDepth - 1,
+                unwrapDepth,
+                constructorDepth - 1,
+                returnedCicDepth - 1,
+                globalFieldScanLimit,
+                allowGlobalFieldScan);
+    }
+
+    public boolean isMethodReturnExhausted(int depth) {
+        return depth > methodReturnDepth;
+    }
+
+    public boolean isAccessorInlineExhausted(int depth) {
+        return depth > accessorInlineDepth;
+    }
+
+    public boolean isDataflowExhausted(int depth) {
+        return depth > dataflowDepth;
+    }
+
+    public boolean isUnwrapExhausted(int depth) {
+        return depth > unwrapDepth;
+    }
+
+    public boolean isConstructorExhausted(int depth) {
+        return depth > constructorDepth;
+    }
+
+    public boolean isReturnedCicExhausted(int depth) {
+        return depth > returnedCicDepth;
+    }
+
+    public int globalFieldScanLimit() {
+        return globalFieldScanLimit;
+    }
+
+    public boolean allowGlobalFieldScan() {
+        return allowGlobalFieldScan;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/BooleanConstraintEvaluator.java

@@ -0,0 +1,190 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Shared boolean simplification for transition guards and dispatcher domain checks.
+ */
+public final class BooleanConstraintEvaluator {
+
+    private static final Pattern STRING_LITERAL_PATTERN = Pattern.compile("[\"']([a-zA-Z0-9_-]+)[\"']");
+
+    private BooleanConstraintEvaluator() {
+    }
+
+    /**
+     * Simplifies constraints such as {@code "ORDER".equals(domain)} against a machine domain key.
+     */
+    public static boolean isCompatibleWithMachineDomain(String constraint, String machineDomainKey) {
+        if (constraint == null || machineDomainKey == null) {
+            return true;
+        }
+
+        String cleanMachine = machineDomainKey.toUpperCase();
+        String expr = constraint;
+        Set<String> literals = extractStringLiterals(constraint);
+
+        for (String literal : literals) {
+            boolean matchesMachine = literal.equalsIgnoreCase(cleanMachine)
+                    || cleanMachine.equalsIgnoreCase(literal)
+                    || (cleanMachine.length() > literal.length() && cleanMachine.startsWith(literal.toUpperCase()));
+            String replacement = matchesMachine ? "true" : "false";
+
+            String regex1 = "(?i)[\"']?" + Pattern.quote(literal) + "[\"']?\\s*\\.\\s*(equalsIgnoreCase|equals)\\s*\\([^)]*\\)";
+            String regex2 = "(?i)[a-zA-Z0-9._]+\\s*\\.\\s*(equalsIgnoreCase|equals)\\s*\\(\\s*[\"']?"
+                    + Pattern.quote(literal) + "[\"']?\\s*\\)";
+            String regex3 = "(?i)[a-zA-Z0-9._]+\\s*==\\s*[\"']?" + Pattern.quote(literal) + "[\"']?";
+            String regex4 = "(?i)[a-zA-Z0-9._]+\\s*!=\\s*[\"']?" + Pattern.quote(literal) + "[\"']?";
+
+            expr = expr.replaceAll(regex1, replacement);
+            expr = expr.replaceAll(regex2, replacement);
+            expr = expr.replaceAll(regex3, replacement);
+            expr = expr.replaceAll(regex4, matchesMachine ? "false" : "true");
+        }
+
+        return evaluateBooleanExpression(expr);
+    }
+
+    public static boolean evaluateBooleanExpression(String expression) {
+        if (expression == null || expression.isBlank()) {
+            return true;
+        }
+        try {
+            return parseExpression(expression.replaceAll("\\s+", ""));
+        } catch (Exception e) {
+            return !expression.contains("false");
+        }
+    }
+
+    /**
+     * Evaluates a constraint against known variable bindings gathered while walking a call path forward.
+     * Supports {@code var == VALUE} where VALUE may be a quoted string or enum constant; suffix matching
+     * is used so {@code command == ORDER_PAY} matches {@code DomainCommand.ORDER_PAY}.
+     */
+    public static boolean isCompatibleWithBindings(String constraint, Map<String, String> bindings) {
+        if (constraint == null || constraint.isBlank()) {
+            return true;
+        }
+        if (bindings == null || bindings.isEmpty()) {
+            return true;
+        }
+        Set<String> equalityVars = extractEqualityVariables(constraint);
+        for (String varName : equalityVars) {
+            if (!bindings.containsKey(varName)) {
+                return false;
+            }
+        }
+        String expr = constraint;
+        for (Map.Entry<String, String> entry : bindings.entrySet()) {
+            expr = substituteVariableBindings(expr, entry.getKey(), entry.getValue());
+        }
+        return evaluateBooleanExpression(expr);
+    }
+
+    private static Set<String> extractEqualityVariables(String constraint) {
+        Set<String> vars = new HashSet<>();
+        Pattern pattern = Pattern.compile("([a-zA-Z][\\w]*)\\s*==");
+        Matcher matcher = pattern.matcher(constraint);
+        while (matcher.find()) {
+            vars.add(matcher.group(1));
+        }
+        return vars;
+    }
+
+    private static String substituteVariableBindings(String expr, String varName, String boundValue) {
+        if (boundValue == null || boundValue.isBlank()) {
+            return expr;
+        }
+        String cleanValue = boundValue;
+        if (cleanValue.startsWith("\"") && cleanValue.endsWith("\"")) {
+            cleanValue = cleanValue.substring(1, cleanValue.length() - 1);
+        }
+        String suffix = cleanValue.contains(".") ? cleanValue.substring(cleanValue.lastIndexOf('.') + 1) : cleanValue;
+
+        Pattern eqPattern = Pattern.compile(
+                "(?i)" + Pattern.quote(varName) + "\\s*==\\s*([\\w.\"']+)");
+        Matcher matcher = eqPattern.matcher(expr);
+        StringBuffer sb = new StringBuffer();
+        while (matcher.find()) {
+            String rhs = matcher.group(1).replace("\"", "").replace("'", "");
+            boolean matches = cleanValue.equals(rhs)
+                    || cleanValue.endsWith("." + rhs)
+                    || suffix.equalsIgnoreCase(rhs)
+                    || cleanValue.equalsIgnoreCase(rhs);
+            matcher.appendReplacement(sb, matches ? "true" : "false");
+        }
+        matcher.appendTail(sb);
+        return sb.toString();
+    }
+
+    /**
+     * Returns {@code true}/{@code false} when both sides are compile-time string literals; otherwise {@code null}.
+     */
+    public static Boolean evaluateStringEquals(String leftLiteral, String rightLiteral, boolean ignoreCase) {
+        if (leftLiteral == null || rightLiteral == null) {
+            return null;
+        }
+        return ignoreCase
+                ? leftLiteral.equalsIgnoreCase(rightLiteral)
+                : leftLiteral.equals(rightLiteral);
+    }
+
+    private static Set<String> extractStringLiterals(String constraint) {
+        Set<String> literals = new HashSet<>();
+        Matcher matcher = STRING_LITERAL_PATTERN.matcher(constraint);
+        while (matcher.find()) {
+            literals.add(matcher.group(1));
+        }
+        return literals;
+    }
+
+    private static boolean parseExpression(String expression) {
+        if (expression.isEmpty()) {
+            return true;
+        }
+
+        int parenDepth = 0;
+        for (int i = expression.length() - 1; i >= 0; i--) {
+            char c = expression.charAt(i);
+            if (c == ')') {
+                parenDepth++;
+            } else if (c == '(') {
+                parenDepth--;
+            } else if (parenDepth == 0 && i > 0 && expression.charAt(i) == '|' && expression.charAt(i - 1) == '|') {
+                return parseExpression(expression.substring(0, i - 1)) || parseExpression(expression.substring(i + 1));
+            }
+        }
+
+        parenDepth = 0;
+        for (int i = expression.length() - 1; i >= 0; i--) {
+            char c = expression.charAt(i);
+            if (c == ')') {
+                parenDepth++;
+            } else if (c == '(') {
+                parenDepth--;
+            } else if (parenDepth == 0 && i > 0 && expression.charAt(i) == '&' && expression.charAt(i - 1) == '&') {
+                return parseExpression(expression.substring(0, i - 1)) && parseExpression(expression.substring(i + 1));
+            }
+        }
+
+        if (expression.startsWith("!")) {
+            return !parseExpression(expression.substring(1));
+        }
+        if (expression.startsWith("(") && expression.endsWith(")")) {
+            return parseExpression(expression.substring(1, expression.length() - 1));
+        }
+        if ("true".equalsIgnoreCase(expression)) {
+            return true;
+        }
+        if ("false".equalsIgnoreCase(expression)) {
+            return false;
+        }
+        return true;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/ConstantResolver.java

@@ -1,14 +1,17 @@
 package click.kamil.springstatemachineexporter.analysis.resolver;
 
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import click.kamil.springstatemachineexporter.ast.common.JdtDataFlowModel;
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jdt.core.dom.*;
 
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.Set;
 import java.util.LinkedHashSet;
 import java.util.Arrays;
 import java.util.List;
+import java.util.Map;
 
 @Slf4j
 public class ConstantResolver {
@@ -17,6 +20,40 @@ public class ConstantResolver {
         return resolveInternal(expr, context, new HashSet<>());
     }
 
+    /**
+     * Resolves {@code map.get(key)} when the map receiver and key are statically known.
+     */
+    public String resolveKeyedMapLookup(MethodInvocation getCall, CodebaseContext context) {
+        if (getCall == null || getCall.getExpression() == null || getCall.arguments().isEmpty()) {
+            return null;
+        }
+        String methodName = getCall.getName().getIdentifier();
+        if (!"get".equals(methodName) && !"getOrDefault".equals(methodName)) {
+            return null;
+        }
+        return LiteralExpressionSupport.resolveMapGet(
+                getCall, context, new HashSet<>(), (e, v) -> resolveInternal(e, context, v));
+    }
+
+    /**
+     * Resolves a value from an encoded {@code MAP:...} literal or map-typed expression at {@code key}.
+     */
+    public String resolveKeyedMapLookup(Expression mapExpr, String key, CodebaseContext context) {
+        if (mapExpr == null || key == null) {
+            return null;
+        }
+        String encoded = resolveInternal(mapExpr, context, new HashSet<>());
+        if (encoded == null || !encoded.startsWith("MAP:")) {
+            return null;
+        }
+        Map<String, String> entries = LiteralExpressionSupport.parseMapLiteral(encoded);
+        return entries != null ? entries.get(key) : null;
+    }
+
+    public static List<String> decodeMapLiteralValues(String encoded) {
+        return LiteralExpressionSupport.mapLiteralValues(encoded);
+    }
+
     public String evaluateSwitchWithParams(org.eclipse.jdt.core.dom.SwitchExpression se, java.util.Map<String, String> paramValues, CodebaseContext context) {
         return evaluateSwitchExpression(se, paramValues, context, new HashSet<>());
     }
@@ -35,6 +72,25 @@ public class ConstantResolver {
         if (expr instanceof ParenthesizedExpression pe) {
             return resolveInternal(pe.getExpression(), context, visited);
         }
+        if (expr instanceof ArrayAccess access) {
+            String indexed = LiteralExpressionSupport.resolveArrayAccess(
+                    access, context, visited, (e, v) -> resolveInternal(e, context, v));
+            if (indexed != null) {
+                return indexed;
+            }
+        }
+        if (expr instanceof ArrayCreation creation && creation.getInitializer() != null) {
+            List<String> elements = extractArrayElementsFromCreation(creation, context, visited);
+            if (elements != null) {
+                return LiteralExpressionSupport.encodeArrayLiteral(elements);
+            }
+        }
+        if (expr instanceof ArrayInitializer initializer) {
+            List<String> elements = extractArrayElementsFromInitializer(initializer, context, visited);
+            if (elements != null) {
+                return LiteralExpressionSupport.encodeArrayLiteral(elements);
+            }
+        }
         if (expr instanceof MethodInvocation mi && (mi.getName().getIdentifier().equals("requireNonNull") || mi.getName().getIdentifier().equals("notNull"))) {
             if (!mi.arguments().isEmpty()) {
                 return resolveInternal((Expression) mi.arguments().get(0), context, visited);
@@ -76,6 +132,10 @@ public class ConstantResolver {
             return val != null ? val : qn.toString();
         }
         if (expr instanceof FieldAccess fa) {
+            String staticField = resolveStaticFieldAccess(fa, context, visited);
+            if (staticField != null) {
+                return staticField;
+            }
             return resolveManual(fa.getName(), context, visited);
         }
         if (expr instanceof SimpleName sn) {
@@ -84,7 +144,26 @@ public class ConstantResolver {
 
         
         if (expr instanceof MethodInvocation mi) {
-            if ((mi.getName().getIdentifier().equals("name") || mi.getName().getIdentifier().equals("toString")) && mi.arguments().isEmpty()) {
+            String methodName = mi.getName().getIdentifier();
+            if ("get".equals(methodName) || "getOrDefault".equals(methodName)) {
+                String mapValue = LiteralExpressionSupport.resolveMapGet(
+                        mi, context, visited, (e, v) -> resolveInternal(e, context, v));
+                if (mapValue != null) {
+                    return mapValue;
+                }
+            }
+            String transformed = LiteralExpressionSupport.resolveLiteralStringTransform(
+                    mi, visited, (e, v) -> resolveInternal(e, context, v));
+            if (transformed != null) {
+                return transformed;
+            }
+            java.util.Map<String, String> mapEntries = LiteralExpressionSupport.extractMapEntries(
+                    mi, context, visited, (e, v) -> resolveInternal(e, context, v));
+            if (mapEntries != null && isMapFactoryInvocation(mi)) {
+                return LiteralExpressionSupport.encodeMapLiteral(mapEntries);
+            }
+
+            if ((methodName.equals("name") || methodName.equals("toString")) && mi.arguments().isEmpty()) {
                 String val = resolveInternal(mi.getExpression(), context, visited);
                 if (val != null) {
                     // If it was resolved as a fully qualified enum string like "MyEvents.ORDER_PAID", strip it
@@ -671,6 +750,50 @@ public class ConstantResolver {
         return fields.isEmpty() ? null : fields;
     }
 
+    private List<String> extractArrayElementsFromCreation(ArrayCreation creation, CodebaseContext context, Set<String> visited) {
+        if (creation.getInitializer() == null) {
+            return null;
+        }
+        List<String> values = new ArrayList<>();
+        for (Object expressionObj : creation.getInitializer().expressions()) {
+            String value = resolveInternal((Expression) expressionObj, context, visited);
+            if (value == null || value.startsWith("ARRAY:") || value.startsWith("MAP:")) {
+                return null;
+            }
+            values.add(value);
+        }
+        return values;
+    }
+
+    private List<String> extractArrayElementsFromInitializer(ArrayInitializer initializer, CodebaseContext context, Set<String> visited) {
+        List<String> values = new ArrayList<>();
+        for (Object expressionObj : initializer.expressions()) {
+            String value = resolveInternal((Expression) expressionObj, context, visited);
+            if (value == null || value.startsWith("ARRAY:") || value.startsWith("MAP:")) {
+                return null;
+            }
+            values.add(value);
+        }
+        return values;
+    }
+
+    private boolean isMapFactoryInvocation(MethodInvocation mi) {
+        if (!"of".equals(mi.getName().getIdentifier()) && !"ofEntries".equals(mi.getName().getIdentifier())) {
+            return false;
+        }
+        Expression receiver = mi.getExpression();
+        if (receiver == null) {
+            return false;
+        }
+        if (receiver instanceof SimpleName sn) {
+            return "Map".equals(sn.getIdentifier());
+        }
+        if (receiver instanceof QualifiedName qn) {
+            return "Map".equals(qn.getName().getIdentifier());
+        }
+        return false;
+    }
+
     private String resolveInfix(InfixExpression expr, CodebaseContext context, Set<String> visited) {
         if (expr.getOperator() != InfixExpression.Operator.PLUS) return null;
 
@@ -721,7 +844,19 @@ public class ConstantResolver {
         if (td != null) {
             String fqn = context.getFqn(td);
             String result = resolveFieldInType(td, sn.getIdentifier(), fqn, context, visited);
-            if (result != null) return result;
+            if (result != null) {
+                return result;
+            }
+        }
+
+        for (String classFqn : classesFromCurrentCallPath()) {
+            TypeDeclaration pathTd = context.getTypeDeclaration(classFqn);
+            if (pathTd != null) {
+                String result = resolveFieldInType(pathTd, sn.getIdentifier(), classFqn, context, visited);
+                if (result != null) {
+                    return result;
+                }
+            }
         }
         
         // Fallback: Static imports
@@ -742,6 +877,9 @@ public class ConstantResolver {
         
         CompilationUnit contextCu = (CompilationUnit) qn.getRoot();
         TypeDeclaration td = context.getTypeDeclaration(qualifier, contextCu);
+        if (td == null) {
+            td = resolveTypeInContext(qualifier, qn, context);
+        }
         
         if (td != null) {
             String fqn = context.getFqn(td);
@@ -751,6 +889,81 @@ public class ConstantResolver {
         return null;
     }
 
+    private String resolveStaticFieldAccess(FieldAccess fa, CodebaseContext context, Set<String> visited) {
+        Expression receiver = fa.getExpression();
+        if (receiver instanceof ThisExpression) {
+            return null;
+        }
+        String typeName = null;
+        if (receiver instanceof SimpleName sn) {
+            typeName = sn.getIdentifier();
+        } else if (receiver instanceof QualifiedName qn) {
+            typeName = qn.getFullyQualifiedName();
+        }
+        if (typeName == null) {
+            return null;
+        }
+        TypeDeclaration td = resolveTypeInContext(typeName, fa, context);
+        if (td == null) {
+            td = typeFromCurrentCallPath(context);
+        }
+        if (td == null) {
+            return null;
+        }
+        return resolveFieldInType(td, fa.getName().getIdentifier(), context.getFqn(td), context, visited);
+    }
+
+    private TypeDeclaration resolveTypeInContext(String typeName, ASTNode node, CodebaseContext context) {
+        CompilationUnit contextCu = node.getRoot() instanceof CompilationUnit cu ? cu : null;
+        TypeDeclaration td = contextCu != null
+                ? context.getTypeDeclaration(typeName, contextCu)
+                : context.getTypeDeclaration(typeName);
+        if (td != null) {
+            return td;
+        }
+        String entryClass = getCurrentCallPathEntryClass();
+        if (entryClass == null) {
+            return null;
+        }
+        TypeDeclaration entryTd = context.getTypeDeclaration(entryClass);
+        if (entryTd == null || !(entryTd.getRoot() instanceof CompilationUnit entryCu)) {
+            return null;
+        }
+        return context.getTypeDeclaration(typeName, entryCu);
+    }
+
+    private TypeDeclaration typeFromCurrentCallPath(CodebaseContext context) {
+        List<String> classes = classesFromCurrentCallPath();
+        if (classes.isEmpty()) {
+            return null;
+        }
+        return context.getTypeDeclaration(classes.get(0));
+    }
+
+    private List<String> classesFromCurrentCallPath() {
+        List<String> path = JdtDataFlowModel.getCurrentPath();
+        if (path == null || path.isEmpty()) {
+            return List.of();
+        }
+        List<String> classes = new ArrayList<>();
+        for (int i = path.size() - 1; i >= 0; i--) {
+            String methodFqn = path.get(i);
+            int dot = methodFqn.lastIndexOf('.');
+            if (dot > 0) {
+                String className = methodFqn.substring(0, dot);
+                if (!classes.contains(className)) {
+                    classes.add(className);
+                }
+            }
+        }
+        return classes;
+    }
+
+    private String getCurrentCallPathEntryClass() {
+        List<String> classes = classesFromCurrentCallPath();
+        return classes.isEmpty() ? null : classes.get(classes.size() - 1);
+    }
+
     private String resolveFieldInType(TypeDeclaration td, String fieldName, String typeFqn, CodebaseContext context, Set<String> visited) {
         String fieldId = typeFqn + "#" + fieldName;
         if (visited.contains(fieldId)) {
@@ -870,9 +1083,19 @@ public class ConstantResolver {
         }
         
         if (valueExpr instanceof StringLiteral sl) {
-            return sl.getLiteralValue();
+            String literal = sl.getLiteralValue();
+            if (literal != null && literal.contains("${")) {
+                return click.kamil.springstatemachineexporter.analysis.util.PlaceholderResolver.resolve(
+                        literal, java.util.Collections.emptyMap());
+            }
+            return literal;
         }
-        return valueExpr != null ? valueExpr.toString().replaceAll("^\"|\"$", "") : null;
+        String raw = valueExpr != null ? valueExpr.toString().replaceAll("^\"|\"$", "") : null;
+        if (raw != null && raw.contains("${")) {
+            return click.kamil.springstatemachineexporter.analysis.util.PlaceholderResolver.resolve(
+                    raw, java.util.Collections.emptyMap());
+        }
+        return raw;
     }
 
     private TypeDeclaration findEnclosingType(ASTNode node) {

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/GeneratedSourceDiscovery.java

@@ -0,0 +1,140 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Collection;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Locale;
+import java.util.Set;
+import java.util.stream.Stream;
+
+/**
+ * Discovers generated {@code .java} sources under Maven {@code target/} and Gradle {@code build/} when
+ * they already exist in the workspace. Does not run Maven or Gradle.
+ */
+@Slf4j
+public final class GeneratedSourceDiscovery {
+
+    private static final List<String> BUILD_ROOTS = List.of("target", "build");
+
+    private static final List<String> EXCLUDED_RELATIVE_SEGMENTS = List.of(
+            "classes",
+            "test-classes",
+            "generated-test-sources",
+            "generated-test",
+            "test",
+            "testfixtures",
+            "test-fixtures",
+            "androidtest",
+            "inttest",
+            "functionaltest",
+            "e2etest",
+            "libs",
+            "lib",
+            "tmp",
+            "reports",
+            "test-results",
+            "surefire",
+            "failsafe",
+            "surefire-reports",
+            "failsafe-reports",
+            "cache",
+            "caches",
+            "outputs",
+            "intermediates",
+            "kotlin",
+            "native",
+            "resources",
+            "distributions",
+            "docs",
+            "javadoc",
+            "testOutput");
+
+    public Set<Path> discoverSourceRoots(Collection<Path> moduleDirectories) {
+        Set<Path> roots = new LinkedHashSet<>();
+        if (moduleDirectories == null) {
+            return roots;
+        }
+        for (Path moduleDir : moduleDirectories) {
+            if (moduleDir == null || !Files.isDirectory(moduleDir)) {
+                continue;
+            }
+            roots.addAll(discoverSourceRoots(moduleDir));
+        }
+        return roots;
+    }
+
+    public Set<Path> discoverSourceRoots(Path moduleDirectory) {
+        Set<Path> roots = new LinkedHashSet<>();
+        Path normalizedModule = moduleDirectory.toAbsolutePath().normalize();
+        for (String buildRootName : BUILD_ROOTS) {
+            Path buildRoot = normalizedModule.resolve(buildRootName);
+            if (containsGeneratedJava(normalizedModule, buildRoot)) {
+                roots.add(buildRoot);
+            }
+        }
+        if (!roots.isEmpty()) {
+            log.info("Discovered generated source roots under {}: {}", normalizedModule, roots);
+        }
+        return roots;
+    }
+
+    public boolean hasGeneratedSources(Path moduleDirectory) {
+        return !discoverSourceRoots(moduleDirectory).isEmpty();
+    }
+
+    private boolean containsGeneratedJava(Path moduleDirectory, Path buildRoot) {
+        if (!Files.isDirectory(buildRoot)) {
+            return false;
+        }
+        try (Stream<Path> files = Files.walk(buildRoot)) {
+            return files.filter(Files::isRegularFile)
+                    .anyMatch(path -> path.getFileName().toString().endsWith(".java")
+                            && !isExcludedBuildPath(moduleDirectory, path));
+        } catch (IOException e) {
+            log.debug("Failed to scan generated sources under {}", buildRoot, e);
+            return false;
+        }
+    }
+
+    static boolean isExcludedBuildPath(Path moduleDirectory, Path candidate) {
+        Path normalizedModule = moduleDirectory.toAbsolutePath().normalize();
+        Path normalizedCandidate = candidate.toAbsolutePath().normalize();
+        if (!normalizedCandidate.startsWith(normalizedModule)) {
+            return true;
+        }
+        Path relative = normalizedModule.relativize(normalizedCandidate);
+        if (relative.getNameCount() < 2) {
+            return false;
+        }
+        String buildRoot = relative.getName(0).toString().toLowerCase(Locale.ROOT);
+        if (!buildRoot.equals("target") && !buildRoot.equals("build")) {
+            return true;
+        }
+        for (int i = 1; i < relative.getNameCount(); i++) {
+            String segment = relative.getName(i).toString().toLowerCase(Locale.ROOT);
+            if (isExcludedBuildSegment(segment)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    static boolean isExcludedBuildSegment(String segment) {
+        if (segment == null || segment.isBlank()) {
+            return false;
+        }
+        String lower = segment.toLowerCase(Locale.ROOT);
+        if (EXCLUDED_RELATIVE_SEGMENTS.contains(lower)) {
+            return true;
+        }
+        return lower.contains("test-sources")
+                || lower.startsWith("test-")
+                || lower.endsWith("-test")
+                || lower.contains("-test-");
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/LiteralExpressionSupport.java

@@ -0,0 +1,304 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
+import java.util.Set;
+import java.util.function.BiFunction;
+
+/**
+ * Compile-time literal folding for map lookups, array indexing, and narrow string transforms.
+ */
+final class LiteralExpressionSupport {
+
+    private LiteralExpressionSupport() {
+    }
+
+    static String resolveArrayAccess(
+            ArrayAccess access,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        Integer index = resolveLiteralInt(access.getIndex(), context, visited, resolver);
+        if (index == null || index < 0) {
+            return null;
+        }
+        List<String> elements = extractArrayElements(access.getArray(), context, visited, resolver);
+        if (elements == null || index >= elements.size()) {
+            return null;
+        }
+        return elements.get(index);
+    }
+
+    static String resolveMapGet(
+            MethodInvocation getCall,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (getCall.arguments().isEmpty() || getCall.getExpression() == null) {
+            return null;
+        }
+        String key = resolver.apply((Expression) getCall.arguments().get(0), visited);
+        if (key == null) {
+            return null;
+        }
+        Map<String, String> entries = extractMapEntries(getCall.getExpression(), context, visited, resolver);
+        if (entries == null) {
+            return null;
+        }
+        return entries.get(key);
+    }
+
+    static String resolveLiteralStringTransform(
+            MethodInvocation transformCall,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (!transformCall.arguments().isEmpty() || transformCall.getExpression() == null) {
+            return null;
+        }
+        String receiver = resolver.apply(transformCall.getExpression(), visited);
+        if (receiver == null) {
+            return null;
+        }
+        return switch (transformCall.getName().getIdentifier()) {
+            case "toUpperCase" -> receiver.toUpperCase(Locale.ROOT);
+            case "toLowerCase" -> receiver.toLowerCase(Locale.ROOT);
+            case "trim" -> receiver.trim();
+            default -> null;
+        };
+    }
+
+    static Integer resolveLiteralInt(
+            Expression expr,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (expr instanceof NumberLiteral nl) {
+            try {
+                return Integer.parseInt(nl.getToken().replace("_", ""));
+            } catch (NumberFormatException e) {
+                return null;
+            }
+        }
+        if (expr instanceof ParenthesizedExpression pe) {
+            return resolveLiteralInt(pe.getExpression(), context, visited, resolver);
+        }
+        if (expr instanceof InfixExpression infix) {
+            Integer left = resolveLiteralInt(infix.getLeftOperand(), context, visited, resolver);
+            Integer right = resolveLiteralInt(infix.getRightOperand(), context, visited, resolver);
+            if (left == null || right == null) {
+                return null;
+            }
+            InfixExpression.Operator op = infix.getOperator();
+            if (op == InfixExpression.Operator.PLUS) {
+                return left + right;
+            }
+            if (op == InfixExpression.Operator.MINUS) {
+                return left - right;
+            }
+        }
+        String resolved = resolver.apply(expr, visited);
+        if (resolved != null) {
+            try {
+                return Integer.parseInt(resolved.replace("_", ""));
+            } catch (NumberFormatException ignored) {
+                return null;
+            }
+        }
+        return null;
+    }
+
+    static Map<String, String> extractMapEntries(
+            Expression expr,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (expr instanceof MethodInvocation mi) {
+            Map<String, String> fromFactory = extractMapFactoryEntries(mi, context, visited, resolver);
+            if (fromFactory != null) {
+                return fromFactory;
+            }
+            return null;
+        }
+        String resolvedField = resolver.apply(expr, visited);
+        if (resolvedField != null && resolvedField.startsWith("MAP:")) {
+            return parseMapLiteral(resolvedField);
+        }
+        return null;
+    }
+
+    private static Map<String, String> extractMapFactoryEntries(
+            MethodInvocation mi,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (!isMapFactory(mi.getExpression())) {
+            return null;
+        }
+        String method = mi.getName().getIdentifier();
+        if ("of".equals(method)) {
+            return extractAlternatingPairs(mi.arguments(), context, visited, resolver);
+        }
+        if ("ofEntries".equals(method)) {
+            Map<String, String> entries = new LinkedHashMap<>();
+            for (Object argObj : mi.arguments()) {
+                if (argObj instanceof Expression entryExpr) {
+                    Map<String, String> single = extractMapEntryCall(entryExpr, context, visited, resolver);
+                    if (single != null) {
+                        entries.putAll(single);
+                    }
+                }
+            }
+            return entries.isEmpty() ? null : entries;
+        }
+        return null;
+    }
+
+    private static Map<String, String> extractMapEntryCall(
+            Expression expr,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (!(expr instanceof MethodInvocation entryCall) || !"entry".equals(entryCall.getName().getIdentifier())) {
+            return null;
+        }
+        if (!isMapFactory(entryCall.getExpression()) || entryCall.arguments().size() != 2) {
+            return null;
+        }
+        String key = resolver.apply((Expression) entryCall.arguments().get(0), visited);
+        String value = resolver.apply((Expression) entryCall.arguments().get(1), visited);
+        if (key == null || value == null) {
+            return null;
+        }
+        return Map.of(key, value);
+    }
+
+    private static Map<String, String> extractAlternatingPairs(
+            List<?> arguments,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (arguments.size() < 2) {
+            return null;
+        }
+        Map<String, String> entries = new LinkedHashMap<>();
+        for (int i = 0; i + 1 < arguments.size(); i += 2) {
+            String key = resolver.apply((Expression) arguments.get(i), visited);
+            String value = resolver.apply((Expression) arguments.get(i + 1), visited);
+            if (key == null || value == null) {
+                return null;
+            }
+            entries.put(key, value);
+        }
+        return entries;
+    }
+
+    static String encodeMapLiteral(Map<String, String> entries) {
+        StringBuilder sb = new StringBuilder("MAP:");
+        boolean first = true;
+        for (Map.Entry<String, String> entry : entries.entrySet()) {
+            if (!first) {
+                sb.append('|');
+            }
+            first = false;
+            sb.append(escape(entry.getKey())).append('=').append(escape(entry.getValue()));
+        }
+        return sb.toString();
+    }
+
+    static Map<String, String> parseMapLiteral(String encoded) {
+        if (encoded == null || !encoded.startsWith("MAP:")) {
+            return null;
+        }
+        Map<String, String> entries = new LinkedHashMap<>();
+        for (String pair : encoded.substring(4).split("\\|")) {
+            int eq = pair.indexOf('=');
+            if (eq <= 0) {
+                continue;
+            }
+            entries.put(unescape(pair.substring(0, eq)), unescape(pair.substring(eq + 1)));
+        }
+        return entries.isEmpty() ? null : entries;
+    }
+
+    static List<String> mapLiteralValues(String encoded) {
+        Map<String, String> entries = parseMapLiteral(encoded);
+        if (entries == null) {
+            return null;
+        }
+        return List.copyOf(entries.values());
+    }
+
+    private static String escape(String value) {
+        return value.replace("\\", "\\\\").replace("|", "\\|").replace("=", "\\=");
+    }
+
+    private static String unescape(String value) {
+        StringBuilder sb = new StringBuilder();
+        for (int i = 0; i < value.length(); i++) {
+            char c = value.charAt(i);
+            if (c == '\\' && i + 1 < value.length()) {
+                sb.append(value.charAt(++i));
+            } else {
+                sb.append(c);
+            }
+        }
+        return sb.toString();
+    }
+
+    private static List<String> extractArrayElements(
+            Expression arrayExpr,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        if (arrayExpr instanceof ArrayCreation creation && creation.getInitializer() != null) {
+            return extractExpressionList(creation.getInitializer().expressions(), context, visited, resolver);
+        }
+        if (arrayExpr instanceof ArrayInitializer initializer) {
+            return extractExpressionList(initializer.expressions(), context, visited, resolver);
+        }
+        String resolved = resolver.apply(arrayExpr, visited);
+        if (resolved != null && resolved.startsWith("ARRAY:")) {
+            return List.of(resolved.substring(6).split("\\|", -1));
+        }
+        return null;
+    }
+
+    static String encodeArrayLiteral(List<String> values) {
+        return "ARRAY:" + String.join("|", values.stream().map(LiteralExpressionSupport::escape).toList());
+    }
+
+    private static List<String> extractExpressionList(
+            List<?> expressions,
+            CodebaseContext context,
+            Set<String> visited,
+            BiFunction<Expression, Set<String>, String> resolver) {
+        List<String> values = new ArrayList<>();
+        for (Object expressionObj : expressions) {
+            String value = resolver.apply((Expression) expressionObj, visited);
+            if (value == null) {
+                return null;
+            }
+            values.add(value);
+        }
+        return values;
+    }
+
+    private static boolean isMapFactory(Expression expression) {
+        if (expression == null) {
+            return false;
+        }
+        if (expression instanceof SimpleName sn) {
+            return "Map".equals(sn.getIdentifier());
+        }
+        if (expression instanceof QualifiedName qn) {
+            return "Map".equals(qn.getName().getIdentifier());
+        }
+        return false;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/MachineEnumCanonicalizer.java

@@ -0,0 +1,348 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.model.Event;
+import click.kamil.springstatemachineexporter.model.State;
+import click.kamil.springstatemachineexporter.model.Transition;
+
+import java.util.ArrayList;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * Canonicalizes enum-backed state/event identifiers for analysis using the owning machine config's
+ * {@code StateMachineConfigurerAdapter<State, Event>} type parameters.
+ *
+ * <p>Display formatting ({@code --event}/{@code --state}) is separate; this fixes internal
+ * {@code fullIdentifier} values used for matching and traceability.
+ */
+public final class MachineEnumCanonicalizer {
+
+    private MachineEnumCanonicalizer() {
+    }
+
+    public static void canonicalizeTransitions(
+            List<Transition> transitions,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (transitions == null || machineTypes == null) {
+            return;
+        }
+        for (Transition transition : transitions) {
+            if (transition.getEvent() != null) {
+                transition.setEvent(canonicalizeEvent(transition.getEvent(), machineTypes.eventTypeFqn()));
+            }
+            if (transition.getSourceStates() != null) {
+                transition.setSourceStates(canonicalizeStates(transition.getSourceStates(), machineTypes.stateTypeFqn()));
+            }
+            if (transition.getTargetStates() != null) {
+                transition.setTargetStates(canonicalizeStates(transition.getTargetStates(), machineTypes.stateTypeFqn()));
+            }
+        }
+    }
+
+    public static Set<String> canonicalizeStateLabels(Set<String> labels, String stateTypeFqn) {
+        if (labels == null || labels.isEmpty()) {
+            return labels;
+        }
+        return labels.stream()
+                .map(label -> canonicalizeLabel(label, stateTypeFqn))
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+    }
+
+    public static Set<State> canonicalizeStates(Set<State> states, String stateTypeFqn) {
+        if (states == null || states.isEmpty()) {
+            return states;
+        }
+        return states.stream()
+                .map(state -> canonicalizeState(state, stateTypeFqn))
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+    }
+
+    public static TriggerPoint canonicalizeTriggerPoint(
+            TriggerPoint trigger,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (trigger == null) {
+            return null;
+        }
+        String eventTypeFqn = preferFullTypeFqn(
+                trigger.getEventTypeFqn(),
+                machineTypes != null ? machineTypes.eventTypeFqn() : null);
+        String stateTypeFqn = preferFullTypeFqn(
+                trigger.getStateTypeFqn(),
+                machineTypes != null ? machineTypes.stateTypeFqn() : null);
+
+        List<String> polymorphicEvents = trigger.getPolymorphicEvents() == null ? null
+                : trigger.getPolymorphicEvents().stream()
+                        .map(event -> canonicalizeLabel(event, eventTypeFqn))
+                        .collect(Collectors.toList());
+
+        return trigger.toBuilder()
+                .eventTypeFqn(eventTypeFqn)
+                .stateTypeFqn(stateTypeFqn)
+                .event(canonicalizeLabel(trigger.getEvent(), eventTypeFqn))
+                .sourceState(canonicalizeLabel(trigger.getSourceState(), stateTypeFqn))
+                .polymorphicEvents(polymorphicEvents)
+                .build();
+    }
+
+    public static String qualifyEventIdentifier(String event, String eventTypeFqn) {
+        if (event == null || eventTypeFqn == null || event.isEmpty()) {
+            return event;
+        }
+        if (event.startsWith("<SYMBOLIC: ")) {
+            return event;
+        }
+        if (isWildcardVariable(event)) {
+            return event;
+        }
+        if (Character.isLowerCase(event.charAt(0))) {
+            return event;
+        }
+        if (!isEnumConstantCandidate(event)) {
+            return event;
+        }
+        if (isStringOrPrimitiveType(eventTypeFqn)) {
+            return event;
+        }
+        if (isMachineEnumReference(event, eventTypeFqn)) {
+            return canonicalizeLabel(event, stripGenerics(eventTypeFqn));
+        }
+        return event;
+    }
+
+    private static String preferFullTypeFqn(String primary, String fallback) {
+        if (primary != null && primary.contains(".")) {
+            return stripGenerics(primary);
+        }
+        if (fallback != null && fallback.contains(".")) {
+            return stripGenerics(fallback);
+        }
+        return primary != null ? primary : fallback;
+    }
+
+    private static String stripGenerics(String typeFqn) {
+        int idx = typeFqn.indexOf('<');
+        return idx >= 0 ? typeFqn.substring(0, idx) : typeFqn;
+    }
+
+    public static boolean isStringOrPrimitiveType(String typeFqn) {
+        if (typeFqn == null) {
+            return false;
+        }
+        return typeFqn.equals("String") || typeFqn.equals("java.lang.String")
+                || typeFqn.equals("int") || typeFqn.equals("long") || typeFqn.equals("char")
+                || typeFqn.equals("java.lang.Object") || typeFqn.equals("Object");
+    }
+
+    private static boolean isEnumConstantCandidate(String eventStr) {
+        if (eventStr == null) {
+            return false;
+        }
+        if (eventStr.startsWith("<SYMBOLIC: ")) {
+            return false;
+        }
+        return !eventStr.contains(" ") && !eventStr.contains("(") && !eventStr.contains(")")
+                && !eventStr.contains("?");
+    }
+
+    private static boolean isWildcardVariable(String eventStr) {
+        if (eventStr == null) {
+            return false;
+        }
+        if (eventStr.equals("event") || eventStr.equals("e")
+                || eventStr.equals("msg") || eventStr.equals("message")
+                || eventStr.equals("payload")) {
+            return true;
+        }
+        if (eventStr.contains(".valueOf(") || eventStr.contains("valueOf (")) {
+            return true;
+        }
+        return eventStr.contains(" ? ") && eventStr.contains(" : ");
+    }
+
+    private static List<State> canonicalizeStates(List<State> states, String stateTypeFqn) {
+        if (states == null) {
+            return null;
+        }
+        List<State> canonical = new ArrayList<>(states.size());
+        for (State state : states) {
+            canonical.add(canonicalizeState(state, stateTypeFqn));
+        }
+        return canonical;
+    }
+
+    static Event canonicalizeEvent(Event event, String enumTypeFqn) {
+        if (event == null || enumTypeFqn == null || enumTypeFqn.isBlank()) {
+            return event;
+        }
+        String canonical = canonicalizeLabel(
+                event.fullIdentifier() != null ? event.fullIdentifier() : event.rawName(),
+                enumTypeFqn);
+        String fnRaw = toFnForm(canonical, enumTypeFqn);
+        if (fnRaw == null) {
+            fnRaw = event.rawName();
+        }
+        if (canonical.equals(event.fullIdentifier()) && fnRaw.equals(event.rawName())) {
+            return event;
+        }
+        return Event.of(fnRaw, canonical);
+    }
+
+    static State canonicalizeState(State state, String enumTypeFqn) {
+        if (state == null || enumTypeFqn == null || enumTypeFqn.isBlank()) {
+            return state;
+        }
+        String raw = resolvePlaceholder(state.rawName());
+        String full = resolvePlaceholder(
+                state.fullIdentifier() != null ? state.fullIdentifier() : state.rawName());
+        String canonical = canonicalizeLabel(full, enumTypeFqn);
+        if (canonical.equals(state.fullIdentifier()) && raw.equals(state.rawName())) {
+            return state;
+        }
+        if (isStringOrPrimitiveType(enumTypeFqn) && canonical.startsWith(enumTypeFqn + ".")) {
+            String constant = canonical.substring(enumTypeFqn.length() + 1);
+            raw = "\"" + constant + "\"";
+        } else {
+            String fnRaw = toFnForm(canonical, enumTypeFqn);
+            if (fnRaw != null) {
+                raw = fnRaw;
+            }
+        }
+        return State.of(raw, canonical);
+    }
+
+    private static String resolvePlaceholder(String value) {
+        if (value == null || !value.contains("${")) {
+            return value;
+        }
+        return click.kamil.springstatemachineexporter.analysis.util.PlaceholderResolver.resolve(
+                value, java.util.Collections.emptyMap());
+    }
+
+    public static boolean isMachineEnumReference(String value, String enumTypeFqn) {
+        if (value == null || value.isBlank() || enumTypeFqn == null || enumTypeFqn.isBlank()) {
+            return false;
+        }
+        if (isStringOrPrimitiveType(enumTypeFqn)) {
+            return false;
+        }
+        if (value.startsWith("<SYMBOLIC: ")) {
+            return false;
+        }
+        if (value.length() >= 2 && value.startsWith("\"")) {
+            return false;
+        }
+        if (!isEnumConstantCandidate(value)) {
+            return false;
+        }
+        if (Character.isLowerCase(value.charAt(0))) {
+            return false;
+        }
+
+        String typePart = enumTypeFromRef(value);
+        if (typePart == null) {
+            return true;
+        }
+        return enumTypesMatch(enumTypeFqn, typePart);
+    }
+
+    public static String canonicalizeLabel(String value, String enumTypeFqn) {
+        if (value == null || value.isBlank() || enumTypeFqn == null || enumTypeFqn.isBlank()) {
+            return value;
+        }
+        value = resolvePlaceholder(value);
+        if (value == null || value.isBlank()) {
+            return value;
+        }
+        if (value.length() >= 2 && value.startsWith("\"") && value.endsWith("\"")) {
+            return stripQuotes(value);
+        }
+
+        String stripped = value;
+        if (stripped == null || stripped.isBlank()) {
+            return value;
+        }
+
+        if (stripped.startsWith(enumTypeFqn + ".")) {
+            return stripped;
+        }
+
+        String constant = constantName(stripped);
+        String typePart = enumTypeFromRef(stripped);
+
+        if (typePart != null && enumTypesMatch(enumTypeFqn, typePart)) {
+            return enumTypeFqn + "." + constant;
+        }
+
+        if (typePart == null && Character.isUpperCase(stripped.charAt(0)) && !stripped.contains(".")) {
+            return enumTypeFqn + "." + stripped;
+        }
+
+        return stripped;
+    }
+
+    private static String stripQuotes(String value) {
+        if (value.length() >= 2 && value.startsWith("\"") && value.endsWith("\"")) {
+            return value.substring(1, value.length() - 1);
+        }
+        return value;
+    }
+
+    private static String constantName(String ref) {
+        int dot = ref.lastIndexOf('.');
+        return dot >= 0 ? ref.substring(dot + 1) : ref;
+    }
+
+    private static String enumTypeFromRef(String ref) {
+        int dot = ref.lastIndexOf('.');
+        if (dot <= 0) {
+            return null;
+        }
+        return ref.substring(0, dot);
+    }
+
+    static boolean enumTypesMatch(String type1, String type2) {
+        if (type1 == null || type2 == null) {
+            return false;
+        }
+        if (type1.equals(type2)) {
+            return true;
+        }
+        if (type1.endsWith("." + type2) || type2.endsWith("." + type1)) {
+            return true;
+        }
+        String simple1 = simpleName(type1);
+        String simple2 = simpleName(type2);
+        if (!simple1.equals(simple2)) {
+            return false;
+        }
+        return !type1.contains(".") || !type2.contains(".");
+    }
+
+    private static String simpleName(String fqn) {
+        return fqn.contains(".") ? fqn.substring(fqn.lastIndexOf('.') + 1) : fqn;
+    }
+
+    /**
+     * Derives {@code EnumFormat.fn} display form ({@code OrderEvent.PAY}) from a package-canonical identifier.
+     */
+    static String toFnForm(String canonicalFqn, String enumTypeFqn) {
+        if (canonicalFqn == null || canonicalFqn.isBlank() || isStringOrPrimitiveType(enumTypeFqn)) {
+            return null;
+        }
+        if (canonicalFqn.startsWith("<") || canonicalFqn.startsWith("\"")) {
+            return null;
+        }
+        if (!canonicalFqn.contains(".")) {
+            return canonicalFqn;
+        }
+        int lastDot = canonicalFqn.lastIndexOf('.');
+        int prevDot = canonicalFqn.lastIndexOf('.', lastDot - 1);
+        if (prevDot > 0) {
+            return canonicalFqn.substring(prevDot + 1);
+        }
+        return simpleName(enumTypeFqn) + "." + canonicalFqn.substring(lastDot + 1);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/ProjectModuleGraph.java

@@ -0,0 +1,259 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayDeque;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.Queue;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * Static wiring model built from parsed {@code settings.gradle}, {@code build.gradle}, and {@code pom.xml}
+ * files — no Maven/Gradle execution.
+ */
+public final class ProjectModuleGraph {
+
+    public enum BuildSystem {
+        GRADLE,
+        MAVEN,
+        MIXED
+    }
+
+    public enum DependencyKind {
+        LOCAL_PROJECT,
+        EXTERNAL_LIBRARY
+    }
+
+    public record MavenCoordinates(String groupId, String artifactId) {
+        public MavenCoordinates {
+            Objects.requireNonNull(groupId, "groupId");
+            Objects.requireNonNull(artifactId, "artifactId");
+        }
+
+        public String key() {
+            return groupId + ":" + artifactId;
+        }
+    }
+
+    public record ProjectModule(
+            String id,
+            Path directory,
+            BuildSystem buildSystem,
+            MavenCoordinates mavenCoordinates) {
+
+        public Optional<MavenCoordinates> coordinates() {
+            return Optional.ofNullable(mavenCoordinates);
+        }
+    }
+
+    public record ModuleDependency(
+            String fromModuleId,
+            String toModuleId,
+            MavenCoordinates externalCoordinates,
+            DependencyKind kind) {
+    }
+
+    private final Path workspaceRoot;
+    private final Map<String, ProjectModule> modulesById;
+    private final Map<MavenCoordinates, ProjectModule> modulesByCoordinates;
+    private final List<ModuleDependency> dependencies;
+
+    public ProjectModuleGraph(
+            Path workspaceRoot,
+            Map<String, ProjectModule> modulesById,
+            Map<MavenCoordinates, ProjectModule> modulesByCoordinates,
+            List<ModuleDependency> dependencies) {
+        this.workspaceRoot = workspaceRoot != null ? workspaceRoot.normalize() : null;
+        this.modulesById = Map.copyOf(modulesById);
+        this.modulesByCoordinates = Map.copyOf(modulesByCoordinates);
+        this.dependencies = List.copyOf(dependencies);
+    }
+
+    public Path workspaceRoot() {
+        return workspaceRoot;
+    }
+
+    public Map<String, ProjectModule> modulesById() {
+        return modulesById;
+    }
+
+    public Map<MavenCoordinates, ProjectModule> modulesByCoordinates() {
+        return modulesByCoordinates;
+    }
+
+    public List<ModuleDependency> dependencies() {
+        return dependencies;
+    }
+
+    public Optional<ProjectModule> findByDirectory(Path directory) {
+        if (directory == null) {
+            return Optional.empty();
+        }
+        Path normalized = directory.toAbsolutePath().normalize();
+        return modulesById.values().stream()
+                .filter(module -> module.directory().toAbsolutePath().normalize().equals(normalized))
+                .findFirst();
+    }
+
+    public Optional<ProjectModule> findContainingModule(Path path) {
+        if (path == null) {
+            return Optional.empty();
+        }
+        Path normalized = path.toAbsolutePath().normalize();
+        ProjectModule best = null;
+        int bestLength = -1;
+        for (ProjectModule module : modulesById.values()) {
+            Path moduleDir = module.directory().toAbsolutePath().normalize();
+            if (normalized.startsWith(moduleDir) && moduleDir.getNameCount() > bestLength) {
+                best = module;
+                bestLength = moduleDir.getNameCount();
+            }
+        }
+        return Optional.ofNullable(best);
+    }
+
+    public Set<Path> allModuleDirectories() {
+        Set<Path> paths = new LinkedHashSet<>();
+        for (ProjectModule module : modulesById.values()) {
+            if (Files.isDirectory(module.directory())) {
+                paths.add(module.directory().toAbsolutePath().normalize());
+            }
+        }
+        return paths;
+    }
+
+    public boolean isGradleAggregatorRoot(Path directory) {
+        if (directory == null || workspaceRoot == null) {
+            return false;
+        }
+        return directory.toAbsolutePath().normalize().equals(workspaceRoot)
+                && modulesById.values().stream().anyMatch(module -> module.buildSystem() == BuildSystem.GRADLE);
+    }
+
+    public boolean isMavenAggregatorRoot(Path directory) {
+        if (directory == null) {
+            return false;
+        }
+        Path normalized = directory.toAbsolutePath().normalize();
+        long childModules = modulesById.values().stream()
+                .filter(module -> module.directory().toAbsolutePath().normalize().startsWith(normalized))
+                .filter(module -> !module.directory().toAbsolutePath().normalize().equals(normalized))
+                .count();
+        return childModules > 0 && findByDirectory(normalized)
+                .map(module -> module.buildSystem() == BuildSystem.MAVEN || module.buildSystem() == BuildSystem.MIXED)
+                .orElse(false);
+    }
+
+    /**
+     * Resolves scan roots for analysis: the input directory, all Gradle includes when scanning from the
+     * workspace root, and transitively reachable local modules from build-file wiring.
+     */
+    public Set<Path> resolveScanPaths(Path inputDir) {
+        return resolveScanPaths(inputDir, true);
+    }
+
+    public Set<Path> resolveScanPaths(Path inputDir, boolean includeGeneratedSources) {
+        if (inputDir == null) {
+            return Set.of();
+        }
+        Set<Path> scanPaths = new LinkedHashSet<>();
+        Path normalizedInput = inputDir.toAbsolutePath().normalize();
+        scanPaths.add(normalizedInput);
+
+        if (workspaceRoot != null && normalizedInput.equals(workspaceRoot)) {
+            scanPaths.addAll(allModuleDirectories());
+        }
+
+        Optional<ProjectModule> inputModule = findContainingModule(normalizedInput);
+        if (inputModule.isPresent()) {
+            scanPaths.addAll(transitiveLocalModuleDirectories(inputModule.get().id()));
+            resolveMavenParentDirectory(inputModule.get().directory()).ifPresent(scanPaths::add);
+            Path parentDir = inputModule.get().directory().getParent();
+            if (parentDir != null && Files.exists(parentDir.resolve("pom.xml"))) {
+                scanPaths.add(parentDir.toAbsolutePath().normalize());
+            }
+        }
+
+        if (includeGeneratedSources) {
+            scanPaths.addAll(new GeneratedSourceDiscovery().discoverSourceRoots(scanPaths));
+        }
+        return scanPaths;
+    }
+
+    static Optional<Path> resolveMavenParentDirectory(Path moduleDirectory) {
+        if (moduleDirectory == null) {
+            return Optional.empty();
+        }
+        Path pom = moduleDirectory.resolve("pom.xml");
+        if (!Files.exists(pom)) {
+            return Optional.empty();
+        }
+        try {
+            String content = Files.readString(pom);
+            Matcher parentMatcher = Pattern.compile(
+                    "<parent>.*?<relativePath>(.*?)</relativePath>.*?</parent>", Pattern.DOTALL).matcher(content);
+            if (!parentMatcher.find()) {
+                return Optional.empty();
+            }
+            String relPathStr = parentMatcher.group(1).trim();
+            Path relPath = moduleDirectory.resolve(relPathStr).normalize();
+            if (Files.isRegularFile(relPath) && "pom.xml".equals(relPath.getFileName().toString())) {
+                return Optional.of(relPath.getParent().toAbsolutePath().normalize());
+            }
+            if (Files.isDirectory(relPath)) {
+                return Optional.of(relPath.toAbsolutePath().normalize());
+            }
+        } catch (IOException ignored) {
+            return Optional.empty();
+        }
+        return Optional.empty();
+    }
+
+    public Set<Path> transitiveLocalModuleDirectories(String rootModuleId) {
+        Set<Path> reachable = new LinkedHashSet<>();
+        Queue<String> queue = new ArrayDeque<>();
+        Set<String> visited = new HashSet<>();
+        if (rootModuleId != null) {
+            queue.add(rootModuleId);
+        }
+        while (!queue.isEmpty()) {
+            String current = queue.poll();
+            if (!visited.add(current)) {
+                continue;
+            }
+            ProjectModule module = modulesById.get(current);
+            if (module != null && Files.isDirectory(module.directory())) {
+                reachable.add(module.directory().toAbsolutePath().normalize());
+            }
+            for (ModuleDependency dependency : dependencies) {
+                if (dependency.kind() == DependencyKind.LOCAL_PROJECT
+                        && current.equals(dependency.fromModuleId())
+                        && dependency.toModuleId() != null) {
+                    queue.add(dependency.toModuleId());
+                }
+            }
+        }
+        return reachable;
+    }
+
+    public List<ModuleDependency> localDependenciesOf(String moduleId) {
+        List<ModuleDependency> result = new ArrayList<>();
+        for (ModuleDependency dependency : dependencies) {
+            if (moduleId.equals(dependency.fromModuleId())) {
+                result.add(dependency);
+            }
+        }
+        return result;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/SiblingDependencyResolver.java

@@ -3,224 +3,41 @@ package click.kamil.springstatemachineexporter.analysis.resolver;
 import lombok.extern.slf4j.Slf4j;
 
 import java.io.IOException;
-import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.*;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
+import java.util.LinkedHashSet;
+import java.util.Set;
 
+/**
+ * Discovers related local modules by statically parsing Maven/Gradle build files (never executes build tools).
+ */
 @Slf4j
 public class SiblingDependencyResolver {
 
-    private static final Pattern GRADLE_PROJECT_DEP = Pattern.compile("project\\(['\"]:(.*?)['\"]\\)");
-    private static final Pattern MAVEN_DEPENDENCY = Pattern.compile("<dependency>\\s*<groupId>(.*?)</groupId>\\s*<artifactId>(.*?)</artifactId>\\s*<version>(.*?)</version>", Pattern.DOTALL);
+    private final StaticBuildFileAnalyzer analyzer = new StaticBuildFileAnalyzer();
+
+    public ProjectModuleGraph analyzeProject(Path inputDir) throws IOException {
+        return analyzer.analyze(inputDir);
+    }
 
     public Set<Path> resolveSiblings(Path projectDir) {
-        Set<Path> allSiblings = new HashSet<>();
-        Queue<Path> queue = new LinkedList<>();
-        queue.add(projectDir);
-        
-        while (!queue.isEmpty()) {
-            Path current = queue.poll();
-            Set<Path> currentSiblings = new HashSet<>();
-            try {
-                currentSiblings.addAll(resolveGradleSiblings(current));
-                currentSiblings.addAll(resolveMavenSiblings(current));
-            } catch (Exception e) {
-                log.warn("Error resolving sibling dependencies for {}", current, e);
-            }
-            
-            for (Path sibling : currentSiblings) {
-                if (!allSiblings.contains(sibling) && !sibling.equals(projectDir)) {
-                    allSiblings.add(sibling);
-                    queue.add(sibling);
-                }
-            }
+        try {
+            ProjectModuleGraph graph = analyzer.analyze(projectDir);
+            return resolveSiblings(graph, projectDir);
+        } catch (IOException e) {
+            log.warn("Error resolving sibling dependencies for {}", projectDir, e);
+            return Set.of();
         }
-        return allSiblings;
     }
 
-    private Set<Path> resolveGradleSiblings(Path projectDir) throws IOException {
-        Set<Path> siblings = new HashSet<>();
-        Path buildGradle = projectDir.resolve("build.gradle");
-        if (!Files.exists(buildGradle)) {
-            buildGradle = projectDir.resolve("build.gradle.kts");
-        }
-
-        if (Files.exists(buildGradle)) {
-            log.info("Found build.gradle at {}", buildGradle);
-            String content = Files.readString(buildGradle);
-            Matcher matcher = GRADLE_PROJECT_DEP.matcher(content);
-            Set<String> gradlePaths = new HashSet<>();
-            while (matcher.find()) {
-                gradlePaths.add(matcher.group(1));
-            }
-            log.info("Found project dependencies: {}", gradlePaths);
-
-            if (!gradlePaths.isEmpty()) {
-                Path rootDir = findGradleRoot(projectDir);
-                log.info("Resolved Gradle root to: {}", rootDir);
-                if (rootDir != null) {
-                    for (String gradlePath : gradlePaths) {
-                        String relativePath = gradlePath.replace(':', '/');
-                        Path resolvedSibling = rootDir.resolve(relativePath).normalize();
-
-                        // Check for explicit projectDir mapping in settings.gradle or settings.gradle.kts
-                        Path settingsFile = rootDir.resolve("settings.gradle");
-                        if (!Files.exists(settingsFile)) {
-                            settingsFile = rootDir.resolve("settings.gradle.kts");
-                        }
-                        if (Files.exists(settingsFile)) {
-                            String settingsContent = Files.readString(settingsFile);
-                            String regex = "project\\(['\"]:" + gradlePath + "['\"]\\)\\.projectDir\\s*=\\s*(?:file\\(['\"](.*?)['\"]\\)|new File\\(.*?,\\s*['\"](.*?)['\"]\\))";
-                            Matcher settingsMatcher = Pattern.compile(regex).matcher(settingsContent);
-                            if (settingsMatcher.find()) {
-                                String customPath = settingsMatcher.group(1) != null ? settingsMatcher.group(1) : settingsMatcher.group(2);
-                                resolvedSibling = rootDir.resolve(customPath).normalize();
-                                log.info("Found custom projectDir in settings for {}: {}", gradlePath, resolvedSibling);
-                            }
-                        }
-
-                        if (Files.exists(resolvedSibling)) {
-                            log.info("Discovered local Gradle sibling dependency: {}", resolvedSibling);
-                            siblings.add(resolvedSibling);
-                        }
-                    }
-                }
+    public Set<Path> resolveSiblings(ProjectModuleGraph graph, Path inputDir) {
+        Set<Path> scanPaths = graph.resolveScanPaths(inputDir);
+        Set<Path> siblings = new LinkedHashSet<>();
+        Path normalizedInput = inputDir.toAbsolutePath().normalize();
+        for (Path path : scanPaths) {
+            if (!path.equals(normalizedInput)) {
+                siblings.add(path);
             }
         }
         return siblings;
     }
-
-    private Path findGradleRoot(Path start) {
-        Path current = start.toAbsolutePath();
-        Path lastSettingsDir = null;
-        while (current != null) {
-            if (Files.exists(current.resolve("settings.gradle")) || Files.exists(current.resolve("settings.gradle.kts"))) {
-                lastSettingsDir = current;
-            }
-            if (Files.exists(current.resolve(".git"))) {
-                return lastSettingsDir != null ? lastSettingsDir : current;
-            }
-            current = current.getParent();
-        }
-        return lastSettingsDir;
-    }
-
-    private Set<Path> resolveMavenSiblings(Path projectDir) throws IOException {
-        Set<Path> siblings = new HashSet<>();
-        Path pom = projectDir.resolve("pom.xml");
-        if (Files.exists(pom)) {
-            log.info("Found pom.xml at {}", pom);
-            String content = Files.readString(pom);
-            
-            Set<String> targetArtifacts = new HashSet<>();
-            Matcher matcher = Pattern.compile("<artifactId>(.*?)</artifactId>").matcher(content);
-            // We want artifacts from the <dependencies> section
-            int depsStart = content.indexOf("<dependencies>");
-            int depsEnd = content.indexOf("</dependencies>");
-            if (depsStart != -1 && depsEnd > depsStart) {
-                String depsContent = content.substring(depsStart, depsEnd);
-                Matcher depMatcher = Pattern.compile("<artifactId>(.*?)</artifactId>").matcher(depsContent);
-                while (depMatcher.find()) {
-                    targetArtifacts.add(depMatcher.group(1));
-                }
-            }
-            log.info("Found maven target artifacts: {}", targetArtifacts);
-
-            if (!targetArtifacts.isEmpty()) {
-                Path rootDir = findMavenRoot(projectDir);
-                log.info("Resolved Maven root to: {}", rootDir);
-                if (rootDir != null) {
-                    try (Stream<Path> paths = Files.walk(rootDir)) {
-                        List<Path> allPoms = paths.filter(p -> p.getFileName().toString().equals("pom.xml"))
-                             .filter(p -> !p.toString().contains("/target/"))
-                             .collect(Collectors.toList());
-                        log.info("Scanned {} total pom.xml files under {}", allPoms.size(), rootDir);
-                        
-                         for (Path p : allPoms) {
-                             try {
-                                 String pContent = Files.readString(p);
-                                 String artifactId = extractOwnArtifactId(pContent);
-                                 log.info("Checking artifactId {} in {}", artifactId, p);
-                                 if (artifactId != null && targetArtifacts.contains(artifactId)) {
-                                     Path siblingDir = p.getParent();
-                                     if (!siblingDir.equals(projectDir)) {
-                                        log.info("Discovered local Maven sibling dependency via artifact match: {}", siblingDir);
-                                        siblings.add(siblingDir);
-                                     }
-                                 }
-                             } catch (IOException e) {
-                                 // ignore
-                             }
-                        }
-                    }
-                }
-            }
-
-            // Also directly add aggregator <module> directories declared in this pom
-            Matcher moduleMatcher = Pattern.compile("<module>(.*?)</module>").matcher(content);
-            while (moduleMatcher.find()) {
-                String moduleName = moduleMatcher.group(1).trim();
-                Path moduleDir = projectDir.resolve(moduleName).normalize();
-                if (Files.exists(moduleDir) && Files.exists(moduleDir.resolve("pom.xml")) && !moduleDir.equals(projectDir)) {
-                    log.info("Discovered local Maven sibling dependency via <module>: {}", moduleDir);
-                    siblings.add(moduleDir);
-                }
-            }
-            
-            // Also add parent dir if it has a pom.xml
-            Path parentDir = projectDir.getParent();
-            
-            // Check for explicit <relativePath> in parent block
-            Matcher parentRelativePathMatcher = Pattern.compile("<parent>.*?<relativePath>(.*?)</relativePath>.*?</parent>", Pattern.DOTALL).matcher(content);
-            if (parentRelativePathMatcher.find()) {
-                String relPathStr = parentRelativePathMatcher.group(1).trim();
-                Path relPath = projectDir.resolve(relPathStr).normalize();
-                if (Files.isRegularFile(relPath) && relPath.getFileName().toString().equals("pom.xml")) {
-                    parentDir = relPath.getParent();
-                } else if (Files.isDirectory(relPath)) {
-                    parentDir = relPath;
-                }
-            }
-            
-            if (parentDir != null && Files.exists(parentDir.resolve("pom.xml")) && !parentDir.equals(projectDir)) {
-                log.info("Discovered local Maven parent sibling: {}", parentDir);
-                siblings.add(parentDir);
-            }
-        }
-        return siblings;
-    }
-
-    private String extractOwnArtifactId(String pomContent) {
-        // Strip <parent> block if it exists
-        String content = pomContent;
-        int parentEnd = pomContent.indexOf("</parent>");
-        if (parentEnd != -1) {
-            content = pomContent.substring(parentEnd);
-        }
-        
-        Matcher matcher = Pattern.compile("<artifactId>(.*?)</artifactId>").matcher(content);
-        if (matcher.find()) {
-            return matcher.group(1);
-        }
-        return null;
-    }
-
-    private Path findMavenRoot(Path start) {
-        Path current = start.toAbsolutePath();
-        Path lastPomDir = null;
-        while (current != null) {
-            if (Files.exists(current.resolve("pom.xml"))) {
-                lastPomDir = current;
-            }
-            if (Files.exists(current.resolve(".git"))) {
-                return lastPomDir != null ? lastPomDir : current;
-            }
-            current = current.getParent();
-        }
-        return lastPomDir;
-    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/StateMachineTypeResolver.java

@@ -0,0 +1,254 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ * Resolves {@code StateMachineConfigurerAdapter<S, E>} type arguments for a config class.
+ * Used by analysis (canonical enum ids) and routing (machine scoping).
+ */
+public final class StateMachineTypeResolver {
+
+    public record MachineTypes(String stateTypeFqn, String eventTypeFqn) {
+        public static MachineTypes empty() {
+            return new MachineTypes(null, null);
+        }
+    }
+
+    private StateMachineTypeResolver() {
+    }
+
+    public static String[] resolve(String machineConfigFqn, CodebaseContext context) {
+        MachineTypes types = resolveTypes(machineConfigFqn, context);
+        return new String[]{types.stateTypeFqn(), types.eventTypeFqn()};
+    }
+
+    public static MachineTypes resolveTypes(String machineConfigFqn, CodebaseContext context) {
+        if (machineConfigFqn == null || context == null) {
+            return MachineTypes.empty();
+        }
+        String configFqn = machineConfigFqn;
+        if (configFqn.contains("#")) {
+            configFqn = configFqn.substring(0, configFqn.indexOf('#'));
+        }
+        TypeDeclaration td = context.getTypeDeclaration(configFqn);
+        if (td == null) {
+            return MachineTypes.empty();
+        }
+        Set<String> visited = new HashSet<>();
+        visited.add(configFqn);
+        String[] args = findTypeArgumentsRecursively(
+                td.getSuperclassType(),
+                context,
+                (CompilationUnit) td.getRoot(),
+                visited,
+                Map.of());
+        return new MachineTypes(args[0], args[1]);
+    }
+
+    public static boolean extendsEnumStateMachineConfigurer(String machineConfigFqn, CodebaseContext context) {
+        if (machineConfigFqn == null || context == null) {
+            return false;
+        }
+        String configFqn = machineConfigFqn;
+        if (configFqn.contains("#")) {
+            configFqn = configFqn.substring(0, configFqn.indexOf('#'));
+        }
+        TypeDeclaration td = context.getTypeDeclaration(configFqn);
+        if (td == null) {
+            return false;
+        }
+        Set<String> visited = new HashSet<>();
+        visited.add(configFqn);
+        return hierarchyHasEnumConfigurer(
+                td.getSuperclassType(),
+                context,
+                (CompilationUnit) td.getRoot(),
+                visited);
+    }
+
+    private static boolean hierarchyHasEnumConfigurer(
+            Type type,
+            CodebaseContext context,
+            CompilationUnit cu,
+            Set<String> visited) {
+        if (type == null) {
+            return false;
+        }
+        if (type instanceof ParameterizedType pt) {
+            String rawTypeName = pt.getType().toString();
+            if (rawTypeName.equals("EnumStateMachineConfigurerAdapter")
+                    || rawTypeName.endsWith(".EnumStateMachineConfigurerAdapter")) {
+                return true;
+            }
+            AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(rawTypeName, cu);
+            if (td != null) {
+                String fqn = context.getFqn(td);
+                if (visited.add(fqn)) {
+                    Type superclass = td instanceof TypeDeclaration typeDecl ? typeDecl.getSuperclassType() : null;
+                    if (hierarchyHasEnumConfigurer(superclass, context, cu, visited)) {
+                        return true;
+                    }
+                }
+            }
+        } else {
+            String simpleName = type.toString();
+            AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(simpleName, cu);
+            if (td != null) {
+                String fqn = context.getFqn(td);
+                if (visited.add(fqn)) {
+                    Type superclass = td instanceof TypeDeclaration typeDecl ? typeDecl.getSuperclassType() : null;
+                    if (hierarchyHasEnumConfigurer(superclass, context, cu, visited)) {
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    private static String[] findTypeArgumentsRecursively(
+            Type type,
+            CodebaseContext context,
+            CompilationUnit cu,
+            Set<String> visited,
+            Map<String, String> typeVarBindings) {
+        if (type == null) {
+            return new String[]{null, null};
+        }
+
+        if (type instanceof ParameterizedType pt) {
+            String rawTypeName = pt.getType().toString();
+            List<?> typeArgs = pt.typeArguments();
+
+            if (isStateMachineConfigurerAdapter(rawTypeName)) {
+                if (typeArgs.size() >= 2) {
+                    String stateType = resolveTypeToFqn((Type) typeArgs.get(0), cu, context, typeVarBindings);
+                    String eventType = resolveTypeToFqn((Type) typeArgs.get(1), cu, context, typeVarBindings);
+                    return new String[]{stateType, eventType};
+                }
+            }
+
+            Map<String, String> nextBindings = extendBindings(rawTypeName, typeArgs, cu, context, typeVarBindings);
+
+            AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(rawTypeName, cu);
+            if (td != null) {
+                String fqn = context.getFqn(td);
+                if (visited.add(fqn)) {
+                    Type superclass = td instanceof TypeDeclaration typeDecl ? typeDecl.getSuperclassType() : null;
+                    String[] res = findTypeArgumentsRecursively(superclass, context, cu, visited, nextBindings);
+                    if (res[0] != null || res[1] != null) {
+                        return res;
+                    }
+                }
+            }
+        } else {
+            String simpleName = type.toString();
+            AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(simpleName, cu);
+            if (td != null) {
+                String fqn = context.getFqn(td);
+                if (visited.add(fqn)) {
+                    Type superclass = td instanceof TypeDeclaration typeDecl ? typeDecl.getSuperclassType() : null;
+                    String[] res = findTypeArgumentsRecursively(superclass, context, cu, visited, typeVarBindings);
+                    if (res[0] != null || res[1] != null) {
+                        return res;
+                    }
+                }
+            }
+        }
+
+        return new String[]{null, null};
+    }
+
+    private static Map<String, String> extendBindings(
+            String rawTypeName,
+            List<?> typeArgs,
+            CompilationUnit cu,
+            CodebaseContext context,
+            Map<String, String> parentBindings) {
+        Map<String, String> bindings = new HashMap<>(parentBindings);
+        AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(rawTypeName, cu);
+        if (!(td instanceof TypeDeclaration typeDecl) || typeArgs.isEmpty()) {
+            return bindings;
+        }
+        List<TypeParameter> typeParameters = typeDecl.typeParameters();
+        for (int i = 0; i < Math.min(typeParameters.size(), typeArgs.size()); i++) {
+            String paramName = typeParameters.get(i).getName().getIdentifier();
+            String resolvedArg = resolveTypeToFqn((Type) typeArgs.get(i), cu, context, parentBindings);
+            if (resolvedArg != null) {
+                bindings.put(paramName, resolvedArg);
+            }
+        }
+        return bindings;
+    }
+
+    private static boolean isStateMachineConfigurerAdapter(String rawTypeName) {
+        return rawTypeName.equals("StateMachineConfigurerAdapter")
+                || rawTypeName.equals("EnumStateMachineConfigurerAdapter")
+                || rawTypeName.endsWith(".StateMachineConfigurerAdapter")
+                || rawTypeName.endsWith(".EnumStateMachineConfigurerAdapter");
+    }
+
+    static String resolveTypeToFqn(Type type, CompilationUnit cu, CodebaseContext context) {
+        return resolveTypeToFqn(type, cu, context, Map.of());
+    }
+
+    static String resolveTypeToFqn(
+            Type type,
+            CompilationUnit cu,
+            CodebaseContext context,
+            Map<String, String> typeVarBindings) {
+        if (type == null) {
+            return null;
+        }
+        if (type instanceof WildcardType wildcardType) {
+            Type bound = wildcardType.getBound();
+            return bound != null ? resolveTypeToFqn(bound, cu, context, typeVarBindings) : null;
+        }
+        String simpleName;
+        if (type.isSimpleType()) {
+            simpleName = ((SimpleType) type).getName().getFullyQualifiedName();
+        } else if (type.isParameterizedType()) {
+            return resolveTypeToFqn(((ParameterizedType) type).getType(), cu, context, typeVarBindings);
+        } else {
+            simpleName = type.toString();
+        }
+
+        if (simpleName.contains("<")) {
+            simpleName = simpleName.substring(0, simpleName.indexOf('<'));
+        }
+
+        if (typeVarBindings.containsKey(simpleName)) {
+            return typeVarBindings.get(simpleName);
+        }
+
+        AbstractTypeDeclaration td = context.getAbstractTypeDeclaration(simpleName, cu);
+        if (td != null) {
+            return context.getFqn(td);
+        }
+
+        for (Object impObj : cu.imports()) {
+            ImportDeclaration imp = (ImportDeclaration) impObj;
+            String impName = imp.getName().getFullyQualifiedName();
+            if (impName.endsWith("." + simpleName)) {
+                return impName;
+            }
+        }
+
+        String packageName = cu.getPackage() != null ? cu.getPackage().getName().getFullyQualifiedName() : "";
+        if (!packageName.isEmpty()) {
+            AbstractTypeDeclaration localTd = context.getAbstractTypeDeclaration(packageName + "." + simpleName);
+            if (localTd != null) {
+                return context.getFqn(localTd);
+            }
+        }
+
+        return simpleName;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/StaticBuildFileAnalyzer.java

@@ -0,0 +1,450 @@
+package click.kamil.springstatemachineexporter.analysis.resolver;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+/**
+ * Parses Maven/Gradle build files statically to discover modules and local dependency wiring.
+ */
+@Slf4j
+public class StaticBuildFileAnalyzer {
+
+    private static final Pattern GRADLE_PROJECT_DEP = Pattern.compile("project\\(['\"]:(.*?)['\"]\\)");
+    private static final Pattern QUOTED_TOKEN = Pattern.compile("['\"]([^'\"]+)['\"]");
+    private static final Pattern GRADLE_PROJECT_DIR = Pattern.compile(
+            "project\\(['\"]:(.*?)['\"]\\)\\.projectDir\\s*=\\s*(?:file\\(['\"](.*?)['\"]\\)|new File\\(.*?,\\s*['\"](.*?)['\"]\\))");
+    private static final Pattern MAVEN_MODULE = Pattern.compile("<module>(.*?)</module>");
+    private static final Pattern MAVEN_DEPENDENCY_BLOCK = Pattern.compile("<dependency>(.*?)</dependency>", Pattern.DOTALL);
+    private static final Pattern MAVEN_TAG = Pattern.compile("<(groupId|artifactId)>(.*?)</\\1>");
+
+    public ProjectModuleGraph analyze(Path inputDir) throws IOException {
+        Path workspaceRoot = findWorkspaceRoot(inputDir);
+        Path indexRoot = findIndexingRoot(inputDir, workspaceRoot);
+        if (workspaceRoot == null) {
+            workspaceRoot = inputDir.toAbsolutePath().normalize();
+        }
+        if (indexRoot == null) {
+            indexRoot = workspaceRoot;
+        }
+
+        Map<String, ProjectModuleGraph.ProjectModule> modulesById = new LinkedHashMap<>();
+        Map<ProjectModuleGraph.MavenCoordinates, ProjectModuleGraph.ProjectModule> modulesByCoordinates = new LinkedHashMap<>();
+        List<ProjectModuleGraph.ModuleDependency> dependencies = new ArrayList<>();
+
+        Path gradleSettingsRoot = Files.exists(workspaceRoot.resolve("settings.gradle"))
+                || Files.exists(workspaceRoot.resolve("settings.gradle.kts"))
+                ? workspaceRoot
+                : indexRoot;
+        Map<String, Path> gradleModulePaths = parseGradleIncludes(gradleSettingsRoot);
+        for (Map.Entry<String, Path> entry : gradleModulePaths.entrySet()) {
+            registerGradleModule(entry.getKey(), entry.getValue(), modulesById);
+        }
+
+        List<Path> pomFiles = findPomFiles(indexRoot);
+        for (Path pom : pomFiles) {
+            registerMavenSubmodules(pom, modulesById, modulesByCoordinates);
+        }
+        for (Path pom : pomFiles) {
+            registerMavenModule(pom, modulesById, modulesByCoordinates);
+        }
+
+        ensureInputModule(inputDir, modulesById);
+
+        for (ProjectModuleGraph.ProjectModule module : List.copyOf(modulesById.values())) {
+            if (module.buildSystem() == ProjectModuleGraph.BuildSystem.GRADLE
+                    || module.buildSystem() == ProjectModuleGraph.BuildSystem.MIXED) {
+                dependencies.addAll(parseGradleDependencies(module, modulesById, gradleModulePaths));
+            }
+        }
+        for (Path pom : pomFiles) {
+            dependencies.addAll(parseMavenDependencies(pom, modulesById, modulesByCoordinates));
+        }
+
+        log.info("Static project graph: {} modules, {} dependencies under {}", modulesById.size(), dependencies.size(), workspaceRoot);
+        return new ProjectModuleGraph(workspaceRoot, modulesById, modulesByCoordinates, dependencies);
+    }
+
+    Map<String, Path> parseGradleIncludes(Path gradleRoot) throws IOException {
+        Map<String, Path> includes = new LinkedHashMap<>();
+        if (gradleRoot == null) {
+            return includes;
+        }
+        Path settingsFile = gradleRoot.resolve("settings.gradle");
+        if (!Files.exists(settingsFile)) {
+            settingsFile = gradleRoot.resolve("settings.gradle.kts");
+        }
+        if (!Files.exists(settingsFile)) {
+            return includes;
+        }
+
+        String content = Files.readString(settingsFile);
+        for (String includePath : extractGradleIncludePaths(content)) {
+            String normalized = normalizeGradlePath(includePath);
+            Path moduleDir = resolveGradleModuleDirectory(gradleRoot, normalized, content);
+            if (Files.isDirectory(moduleDir)) {
+                includes.put(normalized, moduleDir.normalize());
+            }
+        }
+        return includes;
+    }
+
+    static Set<String> extractGradleIncludePaths(String settingsContent) {
+        Set<String> paths = new LinkedHashSet<>();
+        for (String line : settingsContent.split("\\R")) {
+            if (!line.contains("include")) {
+                continue;
+            }
+            int includeIndex = line.indexOf("include");
+            Matcher tokenMatcher = QUOTED_TOKEN.matcher(line);
+            while (tokenMatcher.find()) {
+                if (tokenMatcher.start() > includeIndex) {
+                    paths.add(normalizeGradlePath(tokenMatcher.group(1)));
+                }
+            }
+        }
+        return paths;
+    }
+
+    private static String normalizeGradlePath(String includePath) {
+        String path = includePath.trim();
+        if (path.startsWith(":")) {
+            path = path.substring(1);
+        }
+        return path;
+    }
+
+    private Path resolveGradleModuleDirectory(Path gradleRoot, String gradlePath, String settingsContent) {
+        String lookup = gradlePath.contains(":") ? gradlePath : gradlePath.replace('/', ':');
+        Matcher matcher = GRADLE_PROJECT_DIR.matcher(settingsContent);
+        while (matcher.find()) {
+            String configuredPath = matcher.group(1);
+            if (configuredPath != null && configuredPath.equals(lookup)) {
+                String custom = matcher.group(2) != null ? matcher.group(2) : matcher.group(3);
+                if (custom != null) {
+                    return gradleRoot.resolve(custom).normalize();
+                }
+            }
+        }
+        return gradleRoot.resolve(gradlePath.replace(':', '/')).normalize();
+    }
+
+    private void registerGradleModule(String gradlePath, Path directory, Map<String, ProjectModuleGraph.ProjectModule> modulesById) {
+        String id = "gradle:" + gradlePath;
+        ProjectModuleGraph.ProjectModule existing = modulesById.get(id);
+        if (existing != null) {
+            modulesById.put(id, new ProjectModuleGraph.ProjectModule(
+                    id,
+                    directory,
+                    ProjectModuleGraph.BuildSystem.MIXED,
+                    existing.mavenCoordinates()));
+            return;
+        }
+        modulesById.put(id, new ProjectModuleGraph.ProjectModule(
+                id,
+                directory,
+                ProjectModuleGraph.BuildSystem.GRADLE,
+                null));
+    }
+
+    private void registerMavenSubmodules(
+            Path pomFile,
+            Map<String, ProjectModuleGraph.ProjectModule> modulesById,
+            Map<ProjectModuleGraph.MavenCoordinates, ProjectModuleGraph.ProjectModule> modulesByCoordinates) throws IOException {
+        String content = Files.readString(pomFile);
+        Path parentDir = pomFile.getParent();
+        Matcher moduleMatcher = MAVEN_MODULE.matcher(content);
+        while (moduleMatcher.find()) {
+            Path moduleDir = parentDir.resolve(moduleMatcher.group(1).trim()).normalize();
+            Path childPom = moduleDir.resolve("pom.xml");
+            if (Files.exists(childPom)) {
+                registerMavenModule(childPom, modulesById, modulesByCoordinates);
+            }
+        }
+    }
+
+    private void registerMavenModule(
+            Path pomFile,
+            Map<String, ProjectModuleGraph.ProjectModule> modulesById,
+            Map<ProjectModuleGraph.MavenCoordinates, ProjectModuleGraph.ProjectModule> modulesByCoordinates) throws IOException {
+        String content = Files.readString(pomFile);
+        Optional<ProjectModuleGraph.MavenCoordinates> coordinates = extractOwnMavenCoordinates(content);
+        if (coordinates.isEmpty()) {
+            return;
+        }
+        Path directory = pomFile.getParent().normalize();
+
+        for (Map.Entry<String, ProjectModuleGraph.ProjectModule> entry : modulesById.entrySet()) {
+            if (entry.getValue().directory().toAbsolutePath().normalize().equals(directory.toAbsolutePath().normalize())) {
+                ProjectModuleGraph.ProjectModule merged = new ProjectModuleGraph.ProjectModule(
+                        entry.getKey(),
+                        directory,
+                        ProjectModuleGraph.BuildSystem.MIXED,
+                        coordinates.get());
+                modulesById.put(entry.getKey(), merged);
+                modulesByCoordinates.put(coordinates.get(), merged);
+                return;
+            }
+        }
+
+        String id = "maven:" + coordinates.get().key();
+        ProjectModuleGraph.ProjectModule module = new ProjectModuleGraph.ProjectModule(
+                id,
+                directory,
+                ProjectModuleGraph.BuildSystem.MAVEN,
+                coordinates.get());
+        modulesById.put(id, module);
+        modulesByCoordinates.put(coordinates.get(), module);
+    }
+
+    static Optional<ProjectModuleGraph.MavenCoordinates> extractOwnMavenCoordinates(String pomContent) {
+        String content = pomContent;
+        int parentEnd = pomContent.indexOf("</parent>");
+        if (parentEnd != -1) {
+            content = pomContent.substring(parentEnd);
+        }
+        String groupId = extractFirstTag(content, "groupId").orElse(null);
+        String artifactId = extractFirstTag(content, "artifactId").orElse(null);
+        if (artifactId == null) {
+            return Optional.empty();
+        }
+        if (groupId == null) {
+            groupId = extractParentTag(pomContent, "groupId").orElse("unknown");
+        }
+        return Optional.of(new ProjectModuleGraph.MavenCoordinates(groupId, artifactId));
+    }
+
+    private static Optional<String> extractParentTag(String pomContent, String tag) {
+        Matcher parentMatcher = Pattern.compile("<parent>.*?</parent>", Pattern.DOTALL).matcher(pomContent);
+        if (!parentMatcher.find()) {
+            return Optional.empty();
+        }
+        return extractFirstTag(parentMatcher.group(), tag);
+    }
+
+    private static Optional<String> extractFirstTag(String content, String tag) {
+        Matcher matcher = Pattern.compile("<" + tag + ">(.*?)</" + tag + ">").matcher(content);
+        if (matcher.find()) {
+            return Optional.of(matcher.group(1).trim());
+        }
+        return Optional.empty();
+    }
+
+    private List<ProjectModuleGraph.ModuleDependency> parseGradleDependencies(
+            ProjectModuleGraph.ProjectModule module,
+            Map<String, ProjectModuleGraph.ProjectModule> modulesById,
+            Map<String, Path> gradleModulePaths) throws IOException {
+        List<ProjectModuleGraph.ModuleDependency> result = new ArrayList<>();
+        Path buildFile = module.directory().resolve("build.gradle");
+        if (!Files.exists(buildFile)) {
+            buildFile = module.directory().resolve("build.gradle.kts");
+        }
+        if (!Files.exists(buildFile)) {
+            return result;
+        }
+        String content = Files.readString(buildFile);
+        for (String line : content.split("\\R")) {
+            if (isTestGradleConfigurationLine(line)) {
+                continue;
+            }
+            Matcher matcher = GRADLE_PROJECT_DEP.matcher(line);
+            while (matcher.find()) {
+                String gradlePath = normalizeGradlePath(matcher.group(1));
+                String targetId = findGradleModuleId(gradlePath, modulesById, gradleModulePaths);
+                if (targetId != null) {
+                    result.add(new ProjectModuleGraph.ModuleDependency(
+                            module.id(), targetId, null, ProjectModuleGraph.DependencyKind.LOCAL_PROJECT));
+                }
+            }
+        }
+        return result;
+    }
+
+    static boolean isTestScopedMavenDependency(String dependencyBlock) {
+        return extractFirstTag(dependencyBlock, "scope")
+                .map(scope -> scope.equalsIgnoreCase("test") || scope.equalsIgnoreCase("testCompile"))
+                .orElse(false);
+    }
+
+    static boolean isTestGradleConfigurationLine(String line) {
+        if (line == null || line.isBlank()) {
+            return false;
+        }
+        String trimmed = line.trim();
+        return trimmed.matches("(?i).*(testImplementation|testCompileOnly|testRuntimeOnly|testFixturesImplementation|androidTestImplementation|androidTestCompileOnly|androidTestRuntimeOnly|testAnnotationProcessor)\\b.*");
+    }
+
+    private static String findGradleModuleId(
+            String gradlePath,
+            Map<String, ProjectModuleGraph.ProjectModule> modulesById,
+            Map<String, Path> gradleModulePaths) {
+        String exact = "gradle:" + gradlePath;
+        if (modulesById.containsKey(exact)) {
+            return exact;
+        }
+        Path expectedDir = gradleModulePaths.get(gradlePath);
+        if (expectedDir != null) {
+            for (ProjectModuleGraph.ProjectModule module : modulesById.values()) {
+                if (module.directory().toAbsolutePath().normalize().equals(expectedDir.toAbsolutePath().normalize())) {
+                    return module.id();
+                }
+            }
+        }
+        return null;
+    }
+
+    private List<ProjectModuleGraph.ModuleDependency> parseMavenDependencies(
+            Path pomFile,
+            Map<String, ProjectModuleGraph.ProjectModule> modulesById,
+            Map<ProjectModuleGraph.MavenCoordinates, ProjectModuleGraph.ProjectModule> modulesByCoordinates) throws IOException {
+        List<ProjectModuleGraph.ModuleDependency> result = new ArrayList<>();
+        String content = Files.readString(pomFile);
+        Optional<ProjectModuleGraph.MavenCoordinates> fromCoordinates = extractOwnMavenCoordinates(content);
+        if (fromCoordinates.isEmpty()) {
+            return result;
+        }
+        ProjectModuleGraph.ProjectModule fromModule = modulesByCoordinates.get(fromCoordinates.get());
+        if (fromModule == null) {
+            return result;
+        }
+
+        int depsStart = content.indexOf("<dependencies>");
+        int depsEnd = content.indexOf("</dependencies>");
+        if (depsStart == -1 || depsEnd <= depsStart) {
+            return result;
+        }
+        String depsSection = content.substring(depsStart, depsEnd);
+        Matcher blockMatcher = MAVEN_DEPENDENCY_BLOCK.matcher(depsSection);
+        while (blockMatcher.find()) {
+            String block = blockMatcher.group(1);
+            if (isTestScopedMavenDependency(block)) {
+                continue;
+            }
+            String groupId = extractFirstTag(block, "groupId").orElse(null);
+            String artifactId = extractFirstTag(block, "artifactId").orElse(null);
+            if (artifactId == null) {
+                continue;
+            }
+            if (groupId == null) {
+                groupId = extractParentTag(content, "groupId").orElse("unknown");
+            }
+            ProjectModuleGraph.MavenCoordinates targetCoordinates = new ProjectModuleGraph.MavenCoordinates(groupId, artifactId);
+            ProjectModuleGraph.ProjectModule targetModule = modulesByCoordinates.get(targetCoordinates);
+            if (targetModule != null && !targetModule.id().equals(fromModule.id())) {
+                result.add(new ProjectModuleGraph.ModuleDependency(
+                        fromModule.id(),
+                        targetModule.id(),
+                        null,
+                        ProjectModuleGraph.DependencyKind.LOCAL_PROJECT));
+            } else {
+                result.add(new ProjectModuleGraph.ModuleDependency(
+                        fromModule.id(),
+                        null,
+                        targetCoordinates,
+                        ProjectModuleGraph.DependencyKind.EXTERNAL_LIBRARY));
+            }
+        }
+        return result;
+    }
+
+    private void ensureInputModule(Path inputDir, Map<String, ProjectModuleGraph.ProjectModule> modulesById) {
+        Path normalized = inputDir.toAbsolutePath().normalize();
+        boolean known = modulesById.values().stream()
+                .anyMatch(module -> module.directory().toAbsolutePath().normalize().equals(normalized));
+        if (!known) {
+            modulesById.put("input:" + normalized.getFileName(), new ProjectModuleGraph.ProjectModule(
+                    "input:" + normalized.getFileName(),
+                    normalized,
+                    ProjectModuleGraph.BuildSystem.MIXED,
+                    null));
+        }
+    }
+
+    private List<Path> findPomFiles(Path workspaceRoot) throws IOException {
+        if (workspaceRoot == null || !Files.isDirectory(workspaceRoot)) {
+            return List.of();
+        }
+        try (Stream<Path> stream = Files.walk(workspaceRoot)) {
+            return stream.filter(path -> path.getFileName().toString().equals("pom.xml"))
+                    .filter(path -> !path.toString().contains("/target/"))
+                    .filter(path -> !path.toString().contains("\\target\\"))
+                    .collect(Collectors.toList());
+        }
+    }
+
+    Path findWorkspaceRoot(Path start) {
+        if (start == null) {
+            return null;
+        }
+        Path normalized = start.toAbsolutePath().normalize();
+        Path current = normalized;
+        Path deepestMavenAggregator = null;
+        Path deepestGradleSettings = null;
+        Path deepestPom = null;
+
+        while (current != null) {
+            if (Files.exists(current.resolve("settings.gradle")) || Files.exists(current.resolve("settings.gradle.kts"))) {
+                deepestGradleSettings = current;
+            }
+            Path pom = current.resolve("pom.xml");
+            if (Files.exists(pom)) {
+                deepestPom = current;
+                try {
+                    if (Files.readString(pom).contains("<modules>")) {
+                        deepestMavenAggregator = current;
+                    }
+                } catch (IOException ignored) {
+                    // continue walking
+                }
+            }
+            current = current.getParent();
+        }
+
+        if (deepestMavenAggregator != null) {
+            return deepestMavenAggregator;
+        }
+        if (deepestGradleSettings != null) {
+            return deepestGradleSettings;
+        }
+        if (deepestPom != null) {
+            return deepestPom;
+        }
+        return normalized;
+    }
+
+    Path findIndexingRoot(Path start, Path workspaceRoot) {
+        if (workspaceRoot == null) {
+            return findIndexingRoot(start);
+        }
+        return workspaceRoot;
+    }
+
+    Path findIndexingRoot(Path start) {
+        if (start == null) {
+            return null;
+        }
+        Path current = start.toAbsolutePath().normalize();
+        Path gitRoot = null;
+        while (current != null) {
+            if (Files.exists(current.resolve(".git"))) {
+                gitRoot = current;
+            }
+            current = current.getParent();
+        }
+        return gitRoot != null ? gitRoot : findWorkspaceRoot(start);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/AnalysisResultFinalizer.java

@@ -0,0 +1,138 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.CodebaseMetadata;
+import click.kamil.springstatemachineexporter.analysis.model.MatchedTransition;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
+import click.kamil.springstatemachineexporter.analysis.validation.AnalysisCanonicalFormValidator;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Re-applies machine-scoped enum canonicalization and validates the analysis model.
+ * Must run after property resolution so placeholders cannot bypass validation.
+ */
+public final class AnalysisResultFinalizer {
+
+    private AnalysisResultFinalizer() {
+    }
+
+    public static void finalizeResult(AnalysisResult result, CodebaseContext context) {
+        if (result == null) {
+            return;
+        }
+        StateMachineTypeResolver.MachineTypes machineTypes = JsonExportContextFactory.resolveMachineTypes(
+                result.getName(),
+                result.getStateTypeFqn(),
+                result.getEventTypeFqn(),
+                context);
+        finalizeResult(result, context, machineTypes);
+    }
+
+    public static void finalizeResult(
+            AnalysisResult result,
+            CodebaseContext context,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (result == null || machineTypes == null) {
+            return;
+        }
+
+        persistMachineTypes(result, machineTypes);
+        applyCanonicalization(result, machineTypes);
+
+        if (context != null) {
+            AnalysisCanonicalFormValidator.enforce(result, context);
+        } else {
+            AnalysisCanonicalFormValidator.enforceWithMachineTypes(result, machineTypes);
+        }
+    }
+
+    private static void persistMachineTypes(
+            AnalysisResult result,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        result.setStateTypeFqn(machineTypes.stateTypeFqn());
+        result.setEventTypeFqn(machineTypes.eventTypeFqn());
+    }
+
+    private static void applyCanonicalization(
+            AnalysisResult result,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        MachineEnumCanonicalizer.canonicalizeTransitions(result.getTransitions(), machineTypes);
+
+        if (result.getStates() != null) {
+            result.setStates(MachineEnumCanonicalizer.canonicalizeStates(
+                    result.getStates(), machineTypes.stateTypeFqn()));
+        }
+        result.setStartStates(MachineEnumCanonicalizer.canonicalizeStateLabels(
+                result.getStartStates(), machineTypes.stateTypeFqn()));
+        result.setEndStates(MachineEnumCanonicalizer.canonicalizeStateLabels(
+                result.getEndStates(), machineTypes.stateTypeFqn()));
+
+        if (result.getMetadata() != null) {
+            CodebaseMetadata metadata = result.getMetadata();
+            List<TriggerPoint> triggers = canonicalizeTriggers(metadata.getTriggers(), machineTypes);
+            List<CallChain> callChains = canonicalizeCallChains(metadata.getCallChains(), machineTypes);
+            result.setMetadata(CodebaseMetadata.builder()
+                    .triggers(triggers)
+                    .entryPoints(metadata.getEntryPoints())
+                    .callChains(callChains)
+                    .properties(metadata.getProperties())
+                    .build());
+        }
+    }
+
+    private static List<TriggerPoint> canonicalizeTriggers(
+            List<TriggerPoint> triggers,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (triggers == null) {
+            return null;
+        }
+        return triggers.stream()
+                .map(trigger -> MachineEnumCanonicalizer.canonicalizeTriggerPoint(trigger, machineTypes))
+                .collect(Collectors.toList());
+    }
+
+    private static List<CallChain> canonicalizeCallChains(
+            List<CallChain> callChains,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (callChains == null) {
+            return null;
+        }
+        return callChains.stream()
+                .map(chain -> {
+                    TriggerPoint trigger = chain.getTriggerPoint() == null
+                            ? null
+                            : MachineEnumCanonicalizer.canonicalizeTriggerPoint(chain.getTriggerPoint(), machineTypes);
+                    List<MatchedTransition> matched = canonicalizeMatchedTransitions(
+                            chain.getMatchedTransitions(), machineTypes);
+                    return chain.toBuilder()
+                            .triggerPoint(trigger)
+                            .matchedTransitions(matched)
+                            .build();
+                })
+                .collect(Collectors.toList());
+    }
+
+    private static List<MatchedTransition> canonicalizeMatchedTransitions(
+            List<MatchedTransition> matchedTransitions,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        if (matchedTransitions == null) {
+            return null;
+        }
+        return matchedTransitions.stream()
+                .map(matched -> MatchedTransition.builder()
+                        .event(MachineEnumCanonicalizer.canonicalizeLabel(
+                                matched.getEvent(), machineTypes.eventTypeFqn()))
+                        .sourceState(MachineEnumCanonicalizer.canonicalizeLabel(
+                                matched.getSourceState(), machineTypes.stateTypeFqn()))
+                        .targetState(MachineEnumCanonicalizer.canonicalizeLabel(
+                                matched.getTargetState(), machineTypes.stateTypeFqn()))
+                        .build())
+                .collect(Collectors.toList());
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphBuilder.java

@@ -0,0 +1,780 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import lombok.extern.slf4j.Slf4j;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.*;
+
+@Slf4j
+public class CallGraphBuilder {
+    private final CodebaseContext context;
+    private final ConstantResolver constantResolver;
+    private String currentMethodFqn;
+    private Map<String, List<CallEdge>> graph;
+
+    @lombok.Data
+    private static class CallEdge {
+        private final String targetMethod;
+        private final List<String> arguments;
+    }
+
+    public CallGraphBuilder(CodebaseContext context) {
+        this.context = context;
+        this.constantResolver = new ConstantResolver();
+    }
+
+    public List<CallChain> findChains(List<EntryPoint> entryPoints, List<TriggerPoint> triggers) {
+        Map<String, List<CallEdge>> callGraph = buildCallGraph();
+        List<CallChain> chains = new ArrayList<>();
+
+        for (EntryPoint ep : entryPoints) {
+            String startMethod = ep.getClassName() + "." + ep.getMethodName();
+            boolean foundAny = false;
+            for (TriggerPoint tp : triggers) {
+                String targetMethod = tp.getClassName() + "." + tp.getMethodName();
+                List<String> path = findPath(startMethod, targetMethod, callGraph, new HashSet<>());
+                if (path != null) {
+                    foundAny = true;
+                    TriggerPoint resolvedTp = resolveTriggerPointParameters(tp, path, callGraph);
+                    String contextMachineId = extractContextMachineId(path, callGraph);
+                    chains.add(CallChain.builder()
+                            .entryPoint(ep)
+                            .triggerPoint(resolvedTp)
+                            .methodChain(path)
+                            .contextMachineId(contextMachineId)
+                            .build());
+                }
+            }
+            if (!foundAny && log.isDebugEnabled()) {
+                log.debug("Entry point {} ({}) did not reach any trigger points. Graph nodes available: {}", ep.getName(), startMethod, callGraph.keySet());
+            }
+        }
+        return chains;
+    }
+
+    private TriggerPoint resolveTriggerPointParameters(TriggerPoint tp, List<String> path, Map<String, List<CallEdge>> callGraph) {
+        if (path.size() < 2) return tp; 
+        
+        String event = tp.getEvent();
+        if (event == null || event.isEmpty() || event.contains("\"")) return tp;
+
+        String currentParamName = event;
+        String resolvedValue = event;
+        String methodSuffix = "";
+
+        // Extract method calls like .getType() so we can trace the base parameter
+        int dotIndex = currentParamName.indexOf('.');
+        if (dotIndex > 0 && dotIndex + 1 < currentParamName.length()) {
+            char nextChar = currentParamName.charAt(dotIndex + 1);
+            if (Character.isLowerCase(nextChar)) {
+                methodSuffix = currentParamName.substring(dotIndex);
+                currentParamName = currentParamName.substring(0, dotIndex);
+            }
+        }
+        
+        // Walk backwards up the call chain
+        for (int i = path.size() - 1; i > 0; i--) {
+            String target = path.get(i);
+            String caller = path.get(i - 1);
+            
+            // Find parameter index in target method
+            int paramIndex = getParameterIndex(target, currentParamName);
+            if (paramIndex < 0) {
+                // Not a parameter. Maybe it's a local variable initialized from a parameter or method call?
+                String tracedVar = traceLocalVariable(target, currentParamName);
+                if (tracedVar != null && !tracedVar.equals(currentParamName)) {
+                    // Extract method calls like .getType() from the traced variable
+                    int dotIdx = tracedVar.indexOf('.');
+                    if (dotIdx > 0 && dotIdx + 1 < tracedVar.length() && Character.isLowerCase(tracedVar.charAt(dotIdx + 1))) {
+                        methodSuffix = tracedVar.substring(dotIdx) + methodSuffix;
+                        tracedVar = tracedVar.substring(0, dotIdx);
+                    }
+                    currentParamName = tracedVar;
+                    resolvedValue = tracedVar + methodSuffix;
+                    paramIndex = getParameterIndex(target, currentParamName);
+                }
+            }
+            if (paramIndex < 0) {
+                break; // Parameter name changed or not found, stop tracing
+            }
+            
+            // Find the edge from caller to target to get the argument passed
+            List<CallEdge> edges = callGraph.get(caller);
+            boolean found = false;
+            if (edges != null) {
+                for (CallEdge edge : edges) {
+                    if (edge.getTargetMethod().equals(target) || isHeuristicMatch(edge.getTargetMethod(), target)) {
+                        if (paramIndex < edge.getArguments().size()) {
+                            String arg = edge.getArguments().get(paramIndex);
+                            if (arg != null) {
+                                // If the argument passed has a method call, extract it
+                                int dotIdx = arg.indexOf('.');
+                                if (dotIdx > 0 && dotIdx + 1 < arg.length() && Character.isLowerCase(arg.charAt(dotIdx + 1))) {
+                                    methodSuffix = arg.substring(dotIdx) + methodSuffix;
+                                    arg = arg.substring(0, dotIdx);
+                                }
+                                currentParamName = arg;
+                                resolvedValue = arg + methodSuffix;
+                                found = true;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+            if (!found) break; // Could not map argument
+        }
+        
+        // Final check on the entry method
+        String entryMethod = path.get(0);
+        int entryParamIndex = getParameterIndex(entryMethod, currentParamName);
+        if (entryParamIndex < 0) {
+            String tracedVar = traceLocalVariable(entryMethod, currentParamName);
+            if (tracedVar != null && !tracedVar.equals(currentParamName)) {
+                int dotIdx = tracedVar.indexOf('.');
+                if (dotIdx > 0 && dotIdx + 1 < tracedVar.length() && Character.isLowerCase(tracedVar.charAt(dotIdx + 1))) {
+                    methodSuffix = tracedVar.substring(dotIdx) + methodSuffix;
+                    tracedVar = tracedVar.substring(0, dotIdx);
+                }
+                currentParamName = tracedVar;
+                resolvedValue = tracedVar + methodSuffix;
+            }
+        }
+        
+        List<String> polymorphicEvents = new ArrayList<>();
+        if (!methodSuffix.isEmpty() && methodSuffix.matches("\\.[a-zA-Z0-9_]+\\(\\)")
+                && currentParamName.matches("^[a-zA-Z_][a-zA-Z0-9_]*$")) {
+            String varName = currentParamName;
+            String methodName = methodSuffix.substring(1, methodSuffix.length() - 2);
+            
+            // Resolve in the first method in the path where the variable might be declared
+            for (String methodFqn : path) {
+                String declaredType = getVariableDeclaredType(methodFqn, varName);
+                if (declaredType != null) {
+                    List<String> typesToInspect = new ArrayList<>();
+                    typesToInspect.add(declaredType);
+                    typesToInspect.addAll(context.getImplementations(declaredType));
+                    
+                    for (String type : typesToInspect) {
+                        Set<String> visited = new HashSet<>();
+                        // We must find the compilation unit to pass for simple names!
+                        // Let's pass the first available CU for this class
+                        TypeDeclaration baseTd = context.getTypeDeclaration(type);
+                        CompilationUnit cuToUse = null;
+                        if (baseTd != null && baseTd.getRoot() instanceof CompilationUnit) {
+                            cuToUse = (CompilationUnit) baseTd.getRoot();
+                        } else {
+                            String entryClassName = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+                            TypeDeclaration entryTd = context.getTypeDeclaration(entryClassName);
+                            if (entryTd != null && entryTd.getRoot() instanceof CompilationUnit) {
+                                cuToUse = (CompilationUnit) entryTd.getRoot();
+                            }
+                        }
+                        List<String> constants = resolveMethodReturnConstant(type, methodName, 0, visited, cuToUse);
+                        for (String constant : constants) {
+                            if (!polymorphicEvents.contains(constant)) {
+                                polymorphicEvents.add(constant);
+                            }
+                        }
+                    }
+                    break;
+                }
+            }
+        }
+        
+        if (!resolvedValue.equals(event) || !polymorphicEvents.isEmpty()) {
+            return TriggerPoint.builder()
+                    .event(resolvedValue)
+                    .className(tp.getClassName())
+                    .methodName(tp.getMethodName())
+                    .sourceFile(tp.getSourceFile())
+                    .lineNumber(tp.getLineNumber())
+                    .polymorphicEvents(polymorphicEvents)
+                    .build();
+        }
+        
+        return tp;
+    }
+
+    private int getParameterIndex(String methodFqn, String paramName) {
+        if (methodFqn == null || !methodFqn.contains(".")) return -1;
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td != null) {
+            MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+            if (md != null) {
+                for (int i = 0; i < md.parameters().size(); i++) {
+                    SingleVariableDeclaration svd = (SingleVariableDeclaration) md.parameters().get(i);
+                    if (svd.getName().getIdentifier().equals(paramName)) {
+                        return i;
+                    }
+                }
+            }
+        }
+        return -1;
+    }
+
+    private String getVariableDeclaredType(String methodFqn, String varName) {
+        if (methodFqn == null || !methodFqn.contains(".")) return null;
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td != null) {
+            MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+            if (md != null) {
+                for (Object pObj : md.parameters()) {
+                    SingleVariableDeclaration svd = (SingleVariableDeclaration) pObj;
+                    if (svd.getName().getIdentifier().equals(varName)) {
+                        return svd.getType().toString();
+                    }
+                }
+                final String[] foundType = new String[1];
+                if (md.getBody() != null) {
+                    md.getBody().accept(new ASTVisitor() {
+                        @Override
+                        public boolean visit(VariableDeclarationStatement node) {
+                            for (Object fragObj : node.fragments()) {
+                                VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                                if (frag.getName().getIdentifier().equals(varName)) {
+                                    foundType[0] = node.getType().toString();
+                                }
+                            }
+                            return super.visit(node);
+                        }
+                    });
+                }
+                return foundType[0];
+            }
+        }
+        return null;
+    }
+
+    private List<String> resolveMethodReturnConstant(String className, String methodName, int depth, Set<String> visited, CompilationUnit contextCu) {
+        if (depth > 20) return Collections.emptyList();
+        String fqn = className + "." + methodName;
+        if (!visited.add(fqn)) return Collections.emptyList();
+
+        List<String> constants = new ArrayList<>();
+        TypeDeclaration td = contextCu != null ? context.getTypeDeclaration(className, contextCu) : context.getTypeDeclaration(className);
+        if (td == null) {
+        }
+        if (td != null) {
+            MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+            if (md != null && md.getBody() != null) {
+                md.getBody().accept(new ASTVisitor() {
+                    @Override
+                    public boolean visit(ReturnStatement node) {
+                        Expression retExpr = node.getExpression();
+                        if (retExpr != null) {
+                            boolean handled = false;
+                            if (retExpr instanceof MethodInvocation mi) {
+                                // Follow delegation first
+                                String called = resolveCalledMethod(mi);
+                                if (called != null && called.contains(".")) {
+                                    if (visited.contains(called)) {
+                                        handled = true;
+                                    } else {
+                                        String cName = called.substring(0, called.lastIndexOf('.'));
+                                        String mName = called.substring(called.lastIndexOf('.') + 1);
+                                        
+                                        TypeDeclaration targetTd = contextCu != null ? context.getTypeDeclaration(cName, contextCu) : context.getTypeDeclaration(cName);
+                                        if (targetTd == null) targetTd = context.getTypeDeclaration(cName);
+                                        
+                                        if (targetTd != null && context.findMethodDeclaration(targetTd, mName, true) != null) {
+                                            List<String> delegationResult = resolveMethodReturnConstant(cName, mName, depth + 1, visited, contextCu);
+                                            constants.addAll(delegationResult);
+                                            handled = true;
+                                        }
+                                    }
+                                }
+                            }
+                            if (!handled) {
+                                String val = constantResolver.resolve(retExpr, context);
+                                if (val != null) {
+                                    if (val.startsWith("ENUM_SET:")) {
+                                        for (String eVal : val.substring(9).split(",")) {
+                                            constants.add(eVal.substring(eVal.lastIndexOf('.') + 1));
+                                        }
+                                    } else {
+                                        constants.add(val);
+                                    }
+                                } else if (retExpr instanceof QualifiedName qn) {
+                                    constants.add(qn.toString());
+                                } else if (retExpr instanceof SimpleName sn) {
+                                    constants.add(sn.toString());
+                                }
+                            }
+                        }
+                        return super.visit(node);
+                    }
+                });
+            }
+        }
+        visited.remove(fqn);
+        return constants;
+    }
+
+    private String traceLocalVariable(String methodFqn, String varName) {
+        if (methodFqn == null || !methodFqn.contains(".")) return null;
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td != null) {
+            MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+            if (md != null && md.getBody() != null) {
+                final Expression[] initializer = new Expression[1];
+                md.getBody().accept(new ASTVisitor() {
+                    @Override
+                    public boolean visit(VariableDeclarationFragment node) {
+                        if (node.getName().getIdentifier().equals(varName) && node.getInitializer() != null) {
+                            initializer[0] = node.getInitializer();
+                        }
+                        return super.visit(node);
+                    }
+                    @Override
+                    public boolean visit(Assignment node) {
+                        if (node.getLeftHandSide() instanceof SimpleName asn && asn.getIdentifier().equals(varName)) {
+                            initializer[0] = node.getRightHandSide();
+                        }
+                        return super.visit(node);
+                    }
+                });
+                
+                if (initializer[0] != null) {
+                    Expression expr = traceVariable(initializer[0]);
+                    if (expr instanceof MethodInvocation mi) {
+                        // Unwrapper logic: If wrapper method is called, extract its arguments recursively
+                        Expression innerMost = unwrapMethodInvocation(mi, 0);
+                        if (innerMost instanceof MethodInvocation innerMi) {
+                            if (innerMi.getExpression() instanceof SimpleName sn) {
+                                return sn.getIdentifier() + "." + innerMi.getName().getIdentifier() + "()";
+                            }
+                            return innerMi.getName().getIdentifier() + "()";
+                        }
+                        if (innerMost instanceof SimpleName sn) {
+                            return sn.getIdentifier();
+                        }
+                        return innerMost.toString();
+                    }
+                    if (expr instanceof SimpleName sn) {
+                        return sn.getIdentifier();
+                    }
+                    return expr.toString();
+                }
+            }
+        }
+        return null;
+    }
+
+    private Expression unwrapMethodInvocation(MethodInvocation mi, int depth) {
+        if (depth > 5) return mi;
+        if (!mi.arguments().isEmpty()) {
+            Expression arg = (Expression) mi.arguments().get(0);
+            if (arg instanceof MethodInvocation innerMi) {
+                return unwrapMethodInvocation(innerMi, depth + 1);
+            }
+            return arg;
+        }
+        return mi;
+    }
+
+    private String extractContextMachineId(List<String> path, Map<String, List<CallEdge>> callGraph) {
+        for (String node : path) {
+            List<CallEdge> edges = callGraph.get(node);
+            if (edges != null) {
+                for (CallEdge edge : edges) {
+                    String target = edge.getTargetMethod();
+                    if (target != null && (target.contains(".restore") || target.contains(".read"))) {
+                        // Persister signatures usually like: restore(stateMachine, contextObj)
+                        if (edge.getArguments().size() >= 2) {
+                            return edge.getArguments().get(1); // The contextObj / machineId
+                        }
+                    }
+                }
+            }
+        }
+        return null;
+    }
+
+    private MethodDeclaration findEnclosingMethod(ASTNode node) {
+        ASTNode parent = node.getParent();
+        while (parent != null && !(parent instanceof MethodDeclaration)) {
+            parent = parent.getParent();
+        }
+        return (MethodDeclaration) parent;
+    }
+
+    private Map<String, List<CallEdge>> buildCallGraph() {
+        graph = new HashMap<>();
+        for (CompilationUnit cu : context.getCompilationUnits()) {
+            cu.accept(new ASTVisitor() {
+
+                @Override
+                public boolean visit(MethodInvocation node) {
+                    MethodDeclaration md = findEnclosingMethod(node);
+                    if (md != null) {
+                        TypeDeclaration td = findEnclosingType(md);
+                        if (td != null) {
+                            String currentMethodFqn = context.getFqn(td) + "." + md.getName().getIdentifier();
+                            List<String> calledMethods = resolveCalledMethodsPolymorphic(node);
+                            List<String> args = resolveArguments(node.arguments());
+                            for (String calledMethod : calledMethods) {
+                                graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(calledMethod, args));
+                            }
+                            for (Object argObj : node.arguments()) {
+                                if (argObj instanceof ExpressionMethodReference emr) {
+                                    String typeName = emr.getExpression().toString();
+                                    if ("this".equals(typeName) || "super".equals(typeName)) {
+                                        TypeDeclaration td2 = findEnclosingType(node);
+                                        if (td2 != null) {
+                                            String refMethod = resolveMethodInType(td2, emr.getName().getIdentifier());
+                                            if (refMethod != null) {
+                                                graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(refMethod, args));
+                                            }
+                                        }
+                                    } else {
+                                        String fallbackTypeFqn = null;
+                                        ITypeBinding binding = emr.getExpression().resolveTypeBinding();
+                                        if (binding != null) {
+                                            fallbackTypeFqn = binding.getQualifiedName();
+                                        } else if (emr.getExpression() instanceof SimpleName sn) {
+                                            fallbackTypeFqn = resolveReceiverTypeFallback(sn);
+                                        }
+                                        if (fallbackTypeFqn != null) {
+                                            String calledMethod = fallbackTypeFqn + "." + emr.getName().getIdentifier();
+                                            graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(calledMethod, args));
+                                            
+                                            List<String> impls = context.getImplementations(fallbackTypeFqn);
+                                            for (String impl : impls) {
+                                                graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(impl + "." + emr.getName().getIdentifier(), args));
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                    return super.visit(node);
+                }
+
+                @Override
+                public boolean visit(SuperMethodInvocation node) {
+                    MethodDeclaration md = findEnclosingMethod(node);
+                    if (md != null) {
+                        TypeDeclaration tdOuter = findEnclosingType(md);
+                        if (tdOuter != null) {
+                            String currentMethodFqn = context.getFqn(tdOuter) + "." + md.getName().getIdentifier();
+                            String methodName = node.getName().getIdentifier();
+                            TypeDeclaration td = findEnclosingType(node);
+                            if (td != null) {
+                                String superFqn = context.getSuperclassFqn(td);
+                                if (superFqn != null) {
+                                    TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
+                                    String calledMethod = null;
+                                    if (superTd != null) {
+                                        calledMethod = resolveMethodInType(superTd, methodName);
+                                    }
+                                    if (calledMethod == null) {
+                                        calledMethod = superFqn + "." + methodName;
+                                    }
+                                    List<String> args = resolveArguments(node.arguments());
+                                    graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(calledMethod, args));
+                                }
+                            }
+                        }
+                    }
+                    return super.visit(node);
+                }
+            });
+        }
+        return graph;
+    }
+
+    private List<String> resolveArguments(List<?> astArguments) {
+        List<String> args = new ArrayList<>();
+        for (Object argObj : astArguments) {
+            Expression expr = (Expression) argObj;
+            
+            // Extract from lambda
+            if (expr instanceof LambdaExpression le) {
+                ASTNode body = le.getBody();
+                if (body instanceof Expression bodyExpr) {
+                    expr = bodyExpr;
+                } else if (body instanceof Block block) {
+                    for (Object stmtObj : block.statements()) {
+                        if (stmtObj instanceof ReturnStatement rs && rs.getExpression() != null) {
+                            expr = rs.getExpression();
+                            break;
+                        }
+                    }
+                }
+            }
+
+            if (expr instanceof ExpressionMethodReference emr) {
+                TypeDeclaration td = findEnclosingType(expr);
+                if (td != null) {
+                    MethodDeclaration md = context.findMethodDeclaration(td, emr.getName().getIdentifier(), true);
+                    if (md != null && md.getBody() != null) {
+                        for (Object stmtObj : md.getBody().statements()) {
+                            if (stmtObj instanceof ReturnStatement rs && rs.getExpression() != null) {
+                                expr = rs.getExpression();
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+            
+            // Extract from constructor args (e.g., new CustomMessage(OrderEvent.PROCESS, ...))
+            Expression tracedExpr = traceVariable(expr);
+            if (tracedExpr instanceof QualifiedName || tracedExpr instanceof ClassInstanceCreation || tracedExpr instanceof StringLiteral || tracedExpr instanceof NumberLiteral) {
+                expr = tracedExpr; // Only accept trace if it resolves to a pure constant/primitive/constructor
+            }
+
+            if (expr instanceof ClassInstanceCreation cic && !cic.arguments().isEmpty()) {
+                Expression firstArg = (Expression) cic.arguments().get(0);
+                String resolved = constantResolver.resolve(firstArg, context);
+                if (resolved != null) {
+                    expr = firstArg; // Only unwrap if it's actually a constant
+                }
+            }
+            
+            String val;
+            if (expr instanceof MethodInvocation mi && mi.getExpression() instanceof SimpleName
+                    && mi.arguments().isEmpty()) {
+                // Keep local getter chains (e.g. event.getType()) for downstream parameter tracing.
+                val = expr.toString();
+            } else {
+                val = constantResolver.resolve(expr, context);
+                if (val == null) {
+                    val = expr.toString(); // Fallback to raw string (handles Enums, 'new Class()', etc)
+                }
+            }
+            args.add(val);
+        }
+        return args;
+    }
+
+    private List<String> resolveCalledMethodsPolymorphic(MethodInvocation node) {
+        String baseCalled = resolveCalledMethod(node);
+        if (baseCalled == null) return Collections.emptyList();
+
+        List<String> allResolved = new ArrayList<>();
+        allResolved.add(baseCalled);
+
+        if (baseCalled.contains(".")) {
+            String className = baseCalled.substring(0, baseCalled.lastIndexOf('.'));
+            String methodName = baseCalled.substring(baseCalled.lastIndexOf('.') + 1);
+            
+            List<String> impls = context.getImplementations(className);
+            for (String impl : impls) {
+                allResolved.add(impl + "." + methodName);
+            }
+        }
+
+        return allResolved;
+    }
+
+    private String resolveCalledMethod(MethodInvocation node) {
+        Expression receiver = node.getExpression();
+        String methodName = node.getName().getIdentifier();
+
+        if (receiver == null) {
+            TypeDeclaration td = findEnclosingType(node);
+            if (td != null) {
+                return resolveMethodInType(td, methodName);
+            }
+            return null;
+        }
+
+        ITypeBinding binding = receiver.resolveTypeBinding();
+        if (binding != null) {
+            return binding.getQualifiedName() + "." + methodName;
+        }
+
+        if (receiver instanceof ThisExpression) {
+            TypeDeclaration td = findEnclosingType(node);
+            if (td != null) {
+                return context.getFqn(td) + "." + methodName;
+            }
+        }
+
+        if (receiver instanceof SimpleName sn) {
+            String fallbackTypeFqn = resolveReceiverTypeFallback(sn);
+            if (fallbackTypeFqn != null) {
+                return fallbackTypeFqn + "." + methodName;
+            }
+            String receiverName = sn.getIdentifier();
+            return receiverName + "." + methodName; 
+        }
+
+        return null;
+    }
+
+    private String resolveReceiverTypeFallback(SimpleName receiverNameNode) {
+        String varName = receiverNameNode.getIdentifier();
+        
+        // 1. Check local variables in enclosing method
+        MethodDeclaration enclosingMethod = findEnclosingMethod(receiverNameNode);
+        if (enclosingMethod != null) {
+            // Check parameters
+            for (Object paramObj : enclosingMethod.parameters()) {
+                SingleVariableDeclaration svd = (SingleVariableDeclaration) paramObj;
+                if (svd.getName().getIdentifier().equals(varName)) {
+                    return resolveTypeToFqn(svd.getType(), receiverNameNode);
+                }
+            }
+            // Check method body (local variables)
+            if (enclosingMethod.getBody() != null) {
+                Type[] foundType = new Type[1];
+                enclosingMethod.getBody().accept(new ASTVisitor() {
+                    @Override
+                    public boolean visit(VariableDeclarationStatement node) {
+                        for (Object fragObj : node.fragments()) {
+                            VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                            if (frag.getName().getIdentifier().equals(varName)) {
+                                foundType[0] = node.getType();
+                            }
+                        }
+                        return super.visit(node);
+                    }
+                });
+                if (foundType[0] != null) {
+                    return resolveTypeToFqn(foundType[0], receiverNameNode);
+                }
+            }
+        }
+
+        // 2. Check fields in enclosing class
+        TypeDeclaration enclosingType = findEnclosingType(receiverNameNode);
+        if (enclosingType != null) {
+            for (FieldDeclaration field : enclosingType.getFields()) {
+                for (Object fragObj : field.fragments()) {
+                    VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                    if (frag.getName().getIdentifier().equals(varName)) {
+                        return resolveTypeToFqn(field.getType(), receiverNameNode);
+                    }
+                }
+            }
+        }
+
+        return null;
+    }
+
+    private String resolveTypeToFqn(Type type, ASTNode contextNode) {
+        if (type == null) return null;
+        String simpleName;
+        if (type.isSimpleType()) {
+            simpleName = ((SimpleType) type).getName().getFullyQualifiedName();
+        } else if (type.isParameterizedType()) {
+            return resolveTypeToFqn(((ParameterizedType) type).getType(), contextNode);
+        } else {
+            simpleName = type.toString();
+        }
+
+        CompilationUnit cu = (CompilationUnit) contextNode.getRoot();
+        TypeDeclaration td = context.getTypeDeclaration(simpleName, cu);
+        if (td != null) {
+            return context.getFqn(td);
+        }
+        
+        // Fallback to import matching if CodebaseContext doesn't know it (e.g., external library)
+        for (Object impObj : cu.imports()) {
+            ImportDeclaration imp = (ImportDeclaration) impObj;
+            String impName = imp.getName().getFullyQualifiedName();
+            if (impName.endsWith("." + simpleName)) {
+                return impName;
+            }
+        }
+
+        return simpleName;
+    }
+
+    private String resolveMethodInType(TypeDeclaration td, String methodName) {
+        MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+        if (md != null) {
+            TypeDeclaration declaringTd = findEnclosingType(md);
+            return context.getFqn(declaringTd) + "." + methodName;
+        }
+        return null;
+    }
+
+    private List<String> findPath(String start, String target, Map<String, List<CallEdge>> graph, Set<String> visited) {
+        if (start.equals(target)) return new ArrayList<>(List.of(start));
+        if (!visited.add(start)) return null; // Path-scoped cycle detection
+
+        List<CallEdge> neighbors = graph.get(start);
+        if (neighbors != null) {
+            for (CallEdge edge : neighbors) {
+                String neighbor = edge.getTargetMethod();
+                if (neighbor.equals(target) || isHeuristicMatch(neighbor, target)) {
+                    visited.remove(start);
+                    return new ArrayList<>(List.of(start, target));
+                }
+                List<String> path = findPath(neighbor, target, graph, visited);
+                if (path != null) {
+                    path.add(0, start);
+                    visited.remove(start);
+                    return path;
+                }
+            }
+        }
+        
+        if (log.isDebugEnabled()) {
+            log.debug("Path search dead-end at {} when looking for {}", start, target);
+        }
+        
+        visited.remove(start);
+        return null;
+    }
+
+    private boolean isHeuristicMatch(String neighbor, String target) {
+        if (target.endsWith("." + neighbor)) return true;
+        String simpleTarget = target.contains(".") ? target.substring(target.lastIndexOf('.') + 1) : target;
+        String simpleNeighbor = neighbor.contains(".") ? neighbor.substring(neighbor.lastIndexOf('.') + 1) : neighbor;
+        return simpleNeighbor.equals(simpleTarget);
+    }
+
+    private TypeDeclaration findEnclosingType(ASTNode node) {
+        ASTNode parent = node.getParent();
+        while (parent != null && !(parent instanceof TypeDeclaration)) {
+            parent = parent.getParent();
+        }
+        return (TypeDeclaration) parent;
+    }
+    private Expression traceVariable(Expression expr) {
+        if (expr instanceof SimpleName sn) {
+            String varName = sn.getIdentifier();
+            MethodDeclaration enclosingMethod = findEnclosingMethod(expr);
+            if (enclosingMethod != null) {
+                final Expression[] initializer = new Expression[1];
+                enclosingMethod.accept(new ASTVisitor() {
+                    @Override
+                    public boolean visit(VariableDeclarationFragment node) {
+                        if (node.getName().getIdentifier().equals(varName) && node.getInitializer() != null) {
+                            initializer[0] = node.getInitializer();
+                        }
+                        return super.visit(node);
+                    }
+                    @Override
+                    public boolean visit(Assignment node) {
+                        if (node.getLeftHandSide() instanceof SimpleName asn && asn.getIdentifier().equals(varName)) {
+                            initializer[0] = node.getRightHandSide();
+                        }
+                        return super.visit(node);
+                    }
+                });
+                if (initializer[0] != null) {
+                    return traceVariable(initializer[0]);
+                }
+            }
+        }
+        return expr;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphEngine.java

@@ -8,8 +8,4 @@ import java.util.List;
 
 public interface CallGraphEngine {
     List<CallChain> findChains(List<EntryPoint> entryPoints, List<TriggerPoint> triggers);
-
-    default java.util.Map<String, java.util.List<click.kamil.springstatemachineexporter.analysis.model.CallEdge>> getCallGraph() {
-        return java.util.Collections.emptyMap();
-    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphPathFinder.java

@@ -18,6 +18,12 @@ public class CallGraphPathFinder {
         this.context = context;
     }
 
+    public void clearAnalysisCaches() {
+        heuristicCache.clear();
+        memoCache.clear();
+        unreachableCache.clear();
+    }
+
     public List<String> findPath(String start, String target, Map<String, List<CallEdge>> graph, Set<String> visited) {
         if (start.equals(target)) return new ArrayList<>(List.of(start));
         if (!visited.add(start)) {
@@ -56,6 +62,21 @@ public class CallGraphPathFinder {
         return findAllPaths(start, target, graph, visited, new boolean[]{false});
     }
 
+    public List<List<String>> findAllPaths(
+            String start,
+            String target,
+            Map<String, List<CallEdge>> graph,
+            Set<String> visited,
+            PathBindingEvaluator bindingEvaluator,
+            Map<String, String> initialBindings) {
+        if (bindingEvaluator == null) {
+            return findAllPaths(start, target, graph, visited);
+        }
+        Map<String, String> bindings = initialBindings == null ? new HashMap<>() : new HashMap<>(initialBindings);
+        return findAllPathsConstrained(
+                start, target, graph, visited, new boolean[]{false}, bindingEvaluator, bindings);
+    }
+
     public List<List<String>> findAllPaths(String start, String target, Map<String, List<CallEdge>> graph, Set<String> visited, boolean[] parentHitCycle) {
         List<List<String>> result = new ArrayList<>();
         java.util.Map.Entry<String, String> cacheKey = new java.util.AbstractMap.SimpleImmutableEntry<>(start, target);
@@ -175,6 +196,121 @@ public class CallGraphPathFinder {
         return result;
     }
 
+    private List<List<String>> findAllPathsConstrained(
+            String start,
+            String target,
+            Map<String, List<CallEdge>> graph,
+            Set<String> visited,
+            boolean[] parentHitCycle,
+            PathBindingEvaluator bindingEvaluator,
+            Map<String, String> bindings) {
+        List<List<String>> result = new ArrayList<>();
+        if (start.equals(target)) {
+            result.add(new ArrayList<>(List.of(start)));
+            return result;
+        }
+        if (!visited.add(start)) {
+            parentHitCycle[0] = true;
+            return result;
+        }
+
+        List<CallEdge> neighbors = graph.get(start);
+        if (neighbors != null) {
+            for (CallEdge edge : neighbors) {
+                String neighbor = edge.getTargetMethod();
+                if (neighbor.startsWith("java.") || neighbor.startsWith("javax.") || neighbor.startsWith("jakarta.") || neighbor.startsWith("org.springframework.")) {
+                    continue;
+                }
+
+                String resolvedTarget = neighbor.equals(target) || isHeuristicMatch(neighbor, target) ? target : neighbor;
+                List<String> hopPath = new ArrayList<>(List.of(start, resolvedTarget));
+                Map<String, String> branchBindings = new HashMap<>(bindings);
+                if (!bindingEvaluator.tryTraverseEdge(
+                        start, resolvedTarget, edge, hopPath, 1, graph, this, branchBindings)) {
+                    continue;
+                }
+
+                if (resolvedTarget.equals(target)) {
+                    result.add(hopPath);
+                } else {
+                    List<List<String>> subPaths = findAllPathsConstrained(
+                            neighbor, target, graph, visited, parentHitCycle, bindingEvaluator, branchBindings);
+                    for (List<String> subPath : subPaths) {
+                        if (subPath.isEmpty() || subPath.get(0).equals(start)) {
+                            continue;
+                        }
+                        List<String> path = new ArrayList<>();
+                        path.add(start);
+                        path.addAll(subPath);
+                        result.add(path);
+                    }
+                }
+            }
+        }
+
+        if (result.isEmpty() && start.contains(".")) {
+            result.addAll(findInheritanceFallbackPaths(
+                    start, target, graph, visited, parentHitCycle, bindingEvaluator, bindings));
+        }
+
+        visited.remove(start);
+        return result;
+    }
+
+    private List<List<String>> findInheritanceFallbackPaths(
+            String start,
+            String target,
+            Map<String, List<CallEdge>> graph,
+            Set<String> visited,
+            boolean[] parentHitCycle,
+            PathBindingEvaluator bindingEvaluator,
+            Map<String, String> bindings) {
+        List<List<String>> result = new ArrayList<>();
+        String className = start.substring(0, start.lastIndexOf('.'));
+        String methodName = start.substring(start.lastIndexOf('.') + 1);
+        if (className.contains("<")) {
+            className = className.substring(0, className.indexOf('<'));
+        }
+
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td != null) {
+            String superclass = context.getSuperclassFqn(td);
+            if (superclass != null) {
+                String superMethod = superclass + "." + methodName;
+                if (graph.containsKey(superMethod)) {
+                    List<List<String>> superPaths = findAllPathsConstrained(
+                            superMethod, target, graph, visited, parentHitCycle, bindingEvaluator, bindings);
+                    for (List<String> superPath : superPaths) {
+                        List<String> path = new ArrayList<>();
+                        path.add(start);
+                        path.addAll(superPath);
+                        result.add(path);
+                    }
+                }
+            }
+        }
+
+        if (result.isEmpty()) {
+            List<String> impls = context.getImplementations(className);
+            if (impls != null) {
+                for (String impl : impls) {
+                    String implMethod = impl + "." + methodName;
+                    if (graph.containsKey(implMethod)) {
+                        List<List<String>> implPaths = findAllPathsConstrained(
+                                implMethod, target, graph, visited, parentHitCycle, bindingEvaluator, bindings);
+                        for (List<String> implPath : implPaths) {
+                            List<String> path = new ArrayList<>();
+                            path.add(start);
+                            path.addAll(implPath);
+                            result.add(path);
+                        }
+                    }
+                }
+            }
+        }
+        return result;
+    }
+
     public String extractContextMachineId(List<String> path, Map<String, List<CallEdge>> callGraph) {
         for (String node : path) {
             List<CallEdge> edges = callGraph.get(node);
@@ -230,17 +366,8 @@ public class CallGraphPathFinder {
             
             if (simpleClassNeighbor.equals(simpleClassTarget)) return true;
             
-            List<String> impls = context.getImplementations(classTarget);
-            if (impls != null) {
-                for (String impl : impls) {
-                    if (impl.equals(classNeighbor) || impl.endsWith("." + classNeighbor)) return true;
-                }
-            }
-            List<String> implsN = context.getImplementations(classNeighbor);
-            if (implsN != null) {
-                for (String impl : implsN) {
-                    if (impl.equals(classTarget) || impl.endsWith("." + classTarget)) return true;
-                }
+            if (context.areClassesPolymorphicallyCompatible(classNeighbor, classTarget)) {
+                return true;
             }
 
             return false;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CompositeCallGraphEngine.java

@@ -1,118 +0,0 @@
-package click.kamil.springstatemachineexporter.analysis.service;
-
-import click.kamil.springstatemachineexporter.analysis.model.CallChain;
-import click.kamil.springstatemachineexporter.analysis.model.CallEdge;
-import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
-import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
-
-import java.util.*;
-
-public class CompositeCallGraphEngine implements CallGraphEngine {
-    private final List<CallGraphEngine> engines;
-    private final Map<String, List<CallEdge>> mergedGraph = new HashMap<>();
-
-    public CompositeCallGraphEngine(List<CallGraphEngine> engines) {
-        this.engines = engines;
-        mergeGraphs();
-    }
-
-    private void mergeGraphs() {
-        for (CallGraphEngine engine : engines) {
-            Map<String, List<CallEdge>> graph = engine.getCallGraph();
-            if (graph != null) {
-                for (Map.Entry<String, List<CallEdge>> entry : graph.entrySet()) {
-                    String caller = normalizeCompanionFqn(entry.getKey());
-                    List<CallEdge> edges = mergedGraph.computeIfAbsent(caller, k -> new ArrayList<>());
-                    for (CallEdge edge : entry.getValue()) {
-                        String target = normalizeCompanionFqn(edge.getTargetMethod());
-                        edges.add(new CallEdge(target, edge.getArguments(), edge.getReceiver()));
-                    }
-                }
-            }
-        }
-    }
-
-    private String normalizeCompanionFqn(String fqn) {
-        if (fqn == null) return null;
-        return fqn.replace(".Companion.", ".");
-    }
-
-    @Override
-    public Map<String, List<CallEdge>> getCallGraph() {
-        return mergedGraph;
-    }
-
-    @Override
-    public List<CallChain> findChains(List<EntryPoint> entryPoints, List<TriggerPoint> triggers) {
-        List<CallChain> chains = new ArrayList<>();
-        for (EntryPoint ep : entryPoints) {
-            String startMethod = normalizeCompanionFqn(ep.getClassName() + "." + ep.getMethodName());
-            for (TriggerPoint tp : triggers) {
-                String targetMethod = normalizeCompanionFqn(tp.getClassName() + "." + tp.getMethodName());
-                List<List<String>> paths = findAllPaths(startMethod, targetMethod, new LinkedHashSet<>());
-                for (List<String> path : paths) {
-                    chains.add(CallChain.builder()
-                            .entryPoint(ep)
-                            .methodChain(path)
-                            .triggerPoint(tp)
-                            .build());
-                }
-            }
-        }
-        return chains;
-    }
-
-    private List<List<String>> findAllPaths(String start, String target, Set<String> visited) {
-        List<List<String>> result = new ArrayList<>();
-        if (start.equals(target)) {
-            result.add(new ArrayList<>(List.of(start)));
-            return result;
-        }
-        if (!visited.add(start)) {
-            return result;
-        }
-
-        List<CallEdge> neighbors = mergedGraph.get(start);
-        if (neighbors != null) {
-            for (CallEdge edge : neighbors) {
-                String neighbor = edge.getTargetMethod();
-                if (neighbor.startsWith("java.") || neighbor.startsWith("javax.") || 
-                    neighbor.startsWith("jakarta.") || neighbor.startsWith("org.springframework.")) {
-                    continue;
-                }
-                
-                if (neighbor.equals(target) || isHeuristicMatch(neighbor, target)) {
-                    List<String> path = new ArrayList<>(List.of(start, target));
-                    result.add(path);
-                } else {
-                    List<List<String>> subPaths = findAllPaths(neighbor, target, visited);
-                    for (List<String> subPath : subPaths) {
-                        List<String> path = new ArrayList<>();
-                        path.add(start);
-                        path.addAll(subPath);
-                        result.add(path);
-                    }
-                }
-            }
-        }
-        visited.remove(start);
-        return result;
-    }
-
-    private boolean isHeuristicMatch(String neighbor, String target) {
-        if (neighbor == null || target == null) return false;
-        if (neighbor.equals(target)) return true;
-        if (neighbor.contains(".") && target.contains(".")) {
-            String methodNeighbor = neighbor.substring(neighbor.lastIndexOf('.') + 1);
-            String methodTarget = target.substring(target.lastIndexOf('.') + 1);
-            if (methodNeighbor.equals(methodTarget)) {
-                String classNeighbor = neighbor.substring(0, neighbor.lastIndexOf('.'));
-                String classTarget = target.substring(0, target.lastIndexOf('.'));
-                String simpleClassNeighbor = classNeighbor.contains(".") ? classNeighbor.substring(classNeighbor.lastIndexOf('.') + 1) : classNeighbor;
-                String simpleClassTarget = classTarget.contains(".") ? classTarget.substring(classTarget.lastIndexOf('.') + 1) : classTarget;
-                return simpleClassNeighbor.equalsIgnoreCase(simpleClassTarget);
-            }
-        }
-        return false;
-    }
-}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CompositeIntelligenceProvider.java

@@ -1,53 +0,0 @@
-package click.kamil.springstatemachineexporter.analysis.service;
-
-import click.kamil.springstatemachineexporter.analysis.model.CallChain;
-import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
-import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
-
-import java.util.*;
-
-public class CompositeIntelligenceProvider implements CodebaseIntelligenceProvider {
-    private final List<CodebaseIntelligenceProvider> providers;
-    private final List<CallGraphEngine> engines;
-
-    public CompositeIntelligenceProvider(List<CodebaseIntelligenceProvider> providers, List<CallGraphEngine> engines) {
-        this.providers = providers;
-        this.engines = engines;
-    }
-
-    @Override
-    public List<TriggerPoint> findTriggerPoints() {
-        List<TriggerPoint> result = new ArrayList<>();
-        for (CodebaseIntelligenceProvider provider : providers) {
-            result.addAll(provider.findTriggerPoints());
-        }
-        return result;
-    }
-
-    @Override
-    public List<EntryPoint> findEntryPoints() {
-        List<EntryPoint> result = new ArrayList<>();
-        for (CodebaseIntelligenceProvider provider : providers) {
-            result.addAll(provider.findEntryPoints());
-        }
-        return result;
-    }
-
-    @Override
-    public List<CallChain> findCallChains(List<EntryPoint> entryPoints, List<TriggerPoint> triggers) {
-        CompositeCallGraphEngine compositeEngine = new CompositeCallGraphEngine(engines);
-        return compositeEngine.findChains(entryPoints, triggers);
-    }
-
-    @Override
-    public Map<String, Map<String, String>> resolveProperties() {
-        Map<String, Map<String, String>> result = new HashMap<>();
-        for (CodebaseIntelligenceProvider provider : providers) {
-            Map<String, Map<String, String>> props = provider.resolveProperties();
-            if (props != null) {
-                result.putAll(props);
-            }
-        }
-        return result;
-    }
-}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/ConstantExtractor.java

@@ -1,5 +1,10 @@
 package click.kamil.springstatemachineexporter.analysis.service;
 
+import click.kamil.springstatemachineexporter.analysis.index.AccessorFieldResolver;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorSummary;
+import click.kamil.springstatemachineexporter.analysis.pipeline.AccessorResolver;
+import click.kamil.springstatemachineexporter.analysis.pipeline.LibraryUnwrapRegistry;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ResolutionBudget;
 import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import lombok.extern.slf4j.Slf4j;
@@ -14,6 +19,8 @@ public class ConstantExtractor {
     private final Function<MethodInvocation, String> calledMethodResolver;
     private VariableTracer variableTracer;
     private ConstructorAnalyzer constructorAnalyzer;
+    private ExpressionAccessClassifier expressionAccessClassifier;
+    private AccessorResolver accessorResolver;
 
     public ConstantExtractor(CodebaseContext context, ConstantResolver constantResolver, Function<MethodInvocation, String> calledMethodResolver) {
         this.context = context;
@@ -29,25 +36,24 @@ public class ConstantExtractor {
         this.constructorAnalyzer = constructorAnalyzer;
     }
 
+    public void setExpressionAccessClassifier(ExpressionAccessClassifier expressionAccessClassifier) {
+        this.expressionAccessClassifier = expressionAccessClassifier;
+    }
+
+    public void setAccessorResolver(AccessorResolver accessorResolver) {
+        this.accessorResolver = accessorResolver;
+    }
+
     public void extractConstantsFromExpression(Expression expr, List<String> constants) {
         if (constantResolver != null) {
             String resolved = constantResolver.resolve(expr, context);
             if (resolved != null) {
-                if (resolved.startsWith("ENUM_SET:")) {
-                    for (String eVal : resolved.substring(9).split(",")) {
-                        String parsed = parseEnumSetElement(eVal);
-                        if (!constants.contains(parsed)) constants.add(parsed);
-                    }
-                } else {
-                    constants.add(resolved);
-                }
+                addResolvedConstant(resolved, constants);
                 return;
             }
         }
 
-        if (expr instanceof QualifiedName qn) {
-            constants.add(qn.toString());
-        } else if (expr instanceof StringLiteral sl) {
+        if (expr instanceof StringLiteral sl) {
             constants.add(sl.getLiteralValue());
         } else if (expr instanceof ConditionalExpression ce) {
             extractConstantsFromExpression(ce.getThenExpression(), constants);
@@ -89,22 +95,20 @@ public class ConstantExtractor {
         } else if (expr instanceof MethodInvocation mi) {
             String methodName = mi.getName().getIdentifier();
             
-            log.trace("Processing mi: {}", mi);
-            if (methodName.equals("get") || methodName.equals("getOrDefault")) {
-                if (mi.getExpression() != null) {
-                    if (variableTracer != null) {
-                        List<Expression> traced = variableTracer.traceVariableAll(mi.getExpression());
-                        for (Expression t : traced) {
-                            extractConstantsFromExpression(t, constants);
-                        }
-                    } else {
-                        extractConstantsFromExpression(mi.getExpression(), constants);
-                    }
-                }
-                return;
+            if (log.isTraceEnabled()) {
+                log.trace("Processing mi: {}", mi);
             }
-            if (methodName.equals("of") || methodName.equals("ofEntries") || methodName.equals("asList") || methodName.equals("entry") ||
-                methodName.equals("just") || methodName.equals("withPayload") || methodName.equals("success")) {
+            if (("get".equals(methodName) || "getOrDefault".equals(methodName)) && mi.getExpression() != null) {
+                if (isKeyedLookupMethod(mi)) {
+                    extractMapReceiverConstants(mi.getExpression(), constants);
+                    return;
+                }
+                if ("get".equals(methodName) && mi.arguments().isEmpty()) {
+                    extractMapReceiverConstants(mi.getExpression(), constants);
+                    return;
+                }
+            }
+            if (LibraryUnwrapRegistry.isUnwrapMethodName(methodName)) {
                 for (Object argObj : mi.arguments()) {
                     extractConstantsFromExpression((Expression) argObj, constants);
                 }
@@ -215,9 +219,9 @@ public class ConstantExtractor {
             Expression currentMi = mi;
             while (currentMi instanceof MethodInvocation chainMi) {
                 String chainName = chainMi.getName().getIdentifier();
-                if (chainName.equals("setHeader") && chainMi.arguments().size() == 2) {
+                if (LibraryUnwrapRegistry.isHeaderSetterMethodName(chainName) && chainMi.arguments().size() == 2) {
                     extractConstantsFromExpression((Expression) chainMi.arguments().get(1), constants);
-                } else if ((chainName.equalsIgnoreCase("event") || chainName.equalsIgnoreCase("type") || chainName.equalsIgnoreCase("eventType")) && chainMi.arguments().size() == 1) {
+                } else if (LibraryUnwrapRegistry.isEventSetterMethodName(chainName) && chainMi.arguments().size() == 1) {
                     extractConstantsFromExpression((Expression) chainMi.arguments().get(0), constants);
                 }
                 currentMi = chainMi.getExpression();
@@ -282,24 +286,98 @@ public class ConstantExtractor {
     }
 
     public List<String> resolveMethodReturnConstant(String className, String methodName, int depth, Set<String> visited, CompilationUnit contextCu) {
-        log.debug("ConstantExtractor.resolveMethodReturnConstant CALLED: className={}, methodName={}", className, methodName);
-        log.debug("Entering resolveMethodReturnConstant with className={}, methodName={}, depth={}", className, methodName, depth);
-        if (depth > 20) {
-            log.debug("Exiting resolveMethodReturnConstant early (depth limit) for {}.{}", className, methodName);
+        return resolveMethodReturnConstant(className, methodName, depth, visited, contextCu, ResolutionBudget.defaults());
+    }
+
+    public List<String> resolveMethodReturnConstant(
+            String className,
+            String methodName,
+            int depth,
+            Set<String> visited,
+            CompilationUnit contextCu,
+            ResolutionBudget budget) {
+        return resolveMethodReturnConstant(className, methodName, depth, visited, contextCu, budget, true);
+    }
+
+    public List<String> resolveMethodReturnConstant(
+            String className,
+            String methodName,
+            int depth,
+            Set<String> visited,
+            CompilationUnit contextCu,
+            ResolutionBudget budget,
+            boolean allowWidenToImplementations) {
+        final boolean debug = log.isDebugEnabled();
+        if (debug) {
+            log.debug("ConstantExtractor.resolveMethodReturnConstant CALLED: className={}, methodName={}", className, methodName);
+            log.debug("Entering resolveMethodReturnConstant with className={}, methodName={}, depth={}", className, methodName, depth);
+        }
+        if (budget == null) {
+            budget = ResolutionBudget.defaults();
+        }
+        final ResolutionBudget activeBudget = budget;
+        if (activeBudget.isMethodReturnExhausted(depth)) {
+            if (debug) {
+                log.debug("Exiting resolveMethodReturnConstant early (depth limit) for {}.{}", className, methodName);
+            }
             return Collections.emptyList();
         }
         String fqn = className + "." + methodName;
         if (!visited.add(fqn)) {
-            log.debug("Exiting resolveMethodReturnConstant early (cycle detected) for fqn={}", fqn);
+            if (debug) {
+                log.debug("Exiting resolveMethodReturnConstant early (cycle detected) for fqn={}", fqn);
+            }
             return Collections.emptyList();
         }
 
-        List<String> constants = new ArrayList<>();
+        Optional<AccessorSummary> indexedAccessor = lookupIndexedGetter(className, methodName, activeBudget);
         TypeDeclaration tempTd = contextCu != null ? context.getTypeDeclaration(className, contextCu) : null;
         if (tempTd == null) {
             tempTd = context.getTypeDeclaration(className);
         }
         final TypeDeclaration td = tempTd;
+        boolean widenToImplementations = allowWidenToImplementations
+                && (td == null
+                || td.isInterface()
+                || Modifier.isAbstract(td.getModifiers()));
+
+        if (widenToImplementations && depth == 0) {
+            Optional<List<String>> precomputed = context.getPolymorphicAccessorIndex()
+                    .widenedReturnConstants(className, methodName);
+            if (precomputed.isPresent()) {
+                visited.remove(fqn);
+                return new ArrayList<>(precomputed.get());
+            }
+        }
+
+        List<String> constants = new ArrayList<>();
+        if (indexedAccessor.isPresent() && indexedAccessor.get().isGetter()) {
+            boolean indexedOnRequestedType = className.equals(indexedAccessor.get().ownerFqn());
+            if (!widenToImplementations || indexedOnRequestedType) {
+                if (indexedAccessor.get().kind() == click.kamil.springstatemachineexporter.analysis.index.AccessorKind.CONSTANT_GETTER) {
+                    List<String> constantGetterValues = extractConstantGetterReturn(
+                            indexedAccessor.get().ownerFqn(), methodName, contextCu, visited);
+                    if (!constantGetterValues.isEmpty()) {
+                        if (!widenToImplementations) {
+                            visited.remove(fqn);
+                            return constantGetterValues;
+                        }
+                        constants.addAll(constantGetterValues);
+                    }
+                }
+                if (constants.isEmpty()) {
+                    List<String> indexedConstants = resolveIndexedGetterFieldConstants(
+                            indexedAccessor.get(), className, contextCu, visited);
+                    if (!indexedConstants.isEmpty()) {
+                        if (!widenToImplementations) {
+                            visited.remove(fqn);
+                            return indexedConstants;
+                        }
+                        constants.addAll(indexedConstants);
+                    }
+                }
+            }
+        }
         if (td != null) {
             MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
             if (md != null && md.getBody() != null) {
@@ -322,7 +400,8 @@ public class ConstantExtractor {
                                         if (targetTd == null) targetTd = context.getTypeDeclaration(cName);
                                         
                                         if (targetTd != null && context.findMethodDeclaration(targetTd, mName, true) != null) {
-                                            List<String> delegationResult = resolveMethodReturnConstant(cName, mName, depth + 1, visited, contextCu);
+                                            List<String> delegationResult = resolveMethodReturnConstant(
+                                                    cName, mName, depth + 1, visited, contextCu, activeBudget, allowWidenToImplementations);
                                             constants.addAll(delegationResult);
                                             handled = true;
                                         }
@@ -341,7 +420,8 @@ public class ConstantExtractor {
                                         if (targetTd == null) targetTd = context.getTypeDeclaration(cName);
                                         
                                         if (targetTd != null && context.findMethodDeclaration(targetTd, mName, true) != null) {
-                                            List<String> delegationResult = resolveMethodReturnConstant(cName, mName, depth + 1, visited, contextCu);
+                                            List<String> delegationResult = resolveMethodReturnConstant(
+                                                    cName, mName, depth + 1, visited, contextCu, activeBudget, allowWidenToImplementations);
                                             constants.addAll(delegationResult);
                                             handled = true;
                                         }
@@ -382,26 +462,234 @@ public class ConstantExtractor {
                         return super.visit(node);
                     }
                 });
-            } else {
+            }
+            if (widenToImplementations) {
                 List<String> impls = context.getImplementations(className);
                 if (impls != null) {
                     for (String implName : impls) {
-                        List<String> delegationResult = resolveMethodReturnConstant(implName, methodName, depth + 1, visited, contextCu);
-                        constants.addAll(delegationResult);
+                        List<String> delegationResult = resolveMethodReturnConstant(
+                                implName, methodName, depth + 1, visited, contextCu, activeBudget, allowWidenToImplementations);
+                        for (String value : delegationResult) {
+                            if (!constants.contains(value)) {
+                                constants.add(value);
+                            }
+                        }
+                    }
+                }
+            }
+        } else if (widenToImplementations) {
+            List<String> impls = context.getImplementations(className);
+            if (impls != null) {
+                for (String implName : impls) {
+                    List<String> delegationResult = resolveMethodReturnConstant(
+                            implName, methodName, depth + 1, visited, contextCu, activeBudget);
+                    for (String value : delegationResult) {
+                        if (!constants.contains(value)) {
+                            constants.add(value);
+                        }
                     }
                 }
             }
         }
         visited.remove(fqn);
-        log.debug("resolveMethodReturnConstant className={} methodName={} returns: {}", className, methodName, constants);
-        log.debug("resolveMethodReturnConstant for class={}, method={} resolved constants: {}", className, methodName, constants);
+        if (debug) {
+            log.debug("resolveMethodReturnConstant className={} methodName={} returns: {}", className, methodName, constants);
+        }
         return constants;
     }
 
+    public List<String> resolveIndexedGetterFieldConstants(
+            AccessorSummary accessor,
+            String requestingTypeFqn,
+            CompilationUnit contextCu,
+            Set<String> visited) {
+        if (accessor != null && isSafeForPrecomputedFieldConstants(accessor)) {
+            Optional<List<String>> precomputed = context.getIndexedFieldConstantsIndex()
+                    .lookup(accessor.ownerFqn(), accessor.methodName());
+            if (precomputed.isPresent()) {
+                return new ArrayList<>(precomputed.get());
+            }
+        }
+        return AccessorFieldResolver.resolveFieldConstants(
+                accessor,
+                requestingTypeFqn,
+                context,
+                constructorAnalyzer,
+                contextCu,
+                visited,
+                this::extractConstantsFromExpression);
+    }
+
+    public Optional<AccessorSummary> lookupIndexedGetter(String className, String methodName) {
+        return lookupIndexedGetter(className, methodName, ResolutionBudget.defaults());
+    }
+
+    private Optional<AccessorSummary> lookupIndexedGetter(String className, String methodName, ResolutionBudget budget) {
+        if (accessorResolver != null) {
+            return accessorResolver.lookupIndexedGetter(className, methodName);
+        }
+        if (className == null || className.isBlank()) {
+            return Optional.empty();
+        }
+        Optional<AccessorSummary> direct = context.getAccessorIndex().lookup(className, methodName);
+        if (direct.isPresent()) {
+            return direct;
+        }
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(className);
+        if (typeDeclaration != null) {
+            direct = context.getAccessorIndex().lookup(context.getFqn(typeDeclaration), methodName);
+            if (direct.isPresent()) {
+                return direct;
+            }
+            if (!typeDeclaration.isInterface() && !Modifier.isAbstract(typeDeclaration.getModifiers())) {
+                return Optional.empty();
+            }
+        }
+        List<String> implementations = context.getImplementations(className);
+        if (implementations == null || implementations.isEmpty()) {
+            return Optional.empty();
+        }
+        Optional<AccessorSummary> precomputed = context.getPolymorphicAccessorIndex()
+                .representativeImplAccessor(className, methodName);
+        if (precomputed.isPresent()) {
+            return precomputed;
+        }
+        for (String implementation : implementations) {
+            Optional<AccessorSummary> implAccessor = context.getAccessorIndex().lookup(implementation, methodName);
+            if (implAccessor.isPresent()) {
+                return implAccessor;
+            }
+        }
+        return Optional.empty();
+    }
+
+    private List<String> extractConstantGetterReturn(
+            String ownerFqn,
+            String methodName,
+            CompilationUnit contextCu,
+            Set<String> visited) {
+        TypeDeclaration typeDeclaration = contextCu != null
+                ? context.getTypeDeclaration(ownerFqn, contextCu)
+                : null;
+        if (typeDeclaration == null) {
+            typeDeclaration = context.getTypeDeclaration(ownerFqn);
+        }
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+        MethodDeclaration methodDeclaration = context.findMethodDeclaration(typeDeclaration, methodName, true);
+        if (methodDeclaration == null || methodDeclaration.getBody() == null) {
+            return List.of();
+        }
+        List<String> constants = new ArrayList<>();
+        methodDeclaration.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(ReturnStatement node) {
+                if (node.getExpression() != null) {
+                    extractConstantsFromExpression(node.getExpression(), constants);
+                }
+                return false;
+            }
+        });
+        return constants;
+    }
+
+
+    private boolean isSafeForPrecomputedFieldConstants(AccessorSummary accessor) {
+        if (accessor.fieldName() == null || accessor.declaringFqn() == null) {
+            return accessor.kind() == click.kamil.springstatemachineexporter.analysis.index.AccessorKind.CONSTANT_GETTER;
+        }
+        if (!accessor.ownerFqn().equals(accessor.declaringFqn())) {
+            return false;
+        }
+        TypeDeclaration ownerType = context.getTypeDeclaration(accessor.ownerFqn());
+        return ownerType != null
+                && !ownerType.isInterface()
+                && !Modifier.isAbstract(ownerType.getModifiers());
+    }
+
     public String parseEnumSetElement(String eVal) {
         return eVal.contains(".") ? eVal.substring(eVal.lastIndexOf('.', eVal.lastIndexOf('.') - 1) + 1) : eVal;
     }
 
+    private boolean isKeyedLookupMethod(MethodInvocation mi) {
+        if (expressionAccessClassifier != null) {
+            return expressionAccessClassifier.isKeyedLookup(mi, null);
+        }
+        return "getOrDefault".equals(mi.getName().getIdentifier())
+                || ("get".equals(mi.getName().getIdentifier()) && !mi.arguments().isEmpty());
+    }
+
+    /**
+     * Resolves constants from the map/collection receiver of {@code .get(key)}.
+     * Uses {@link ConstantResolver} for static fields ({@code ROUTES = Map.of(...)}) first;
+     * falls back to dataflow tracing for locals ({@code Map map = ...; map.get(k)}).
+     */
+    private void extractMapReceiverConstants(Expression receiver, List<String> constants) {
+        if (tryAddResolvedExpression(receiver, constants)) {
+            return;
+        }
+        if (receiver instanceof MethodInvocation || receiver instanceof ArrayCreation || receiver instanceof ArrayInitializer) {
+            extractConstantsFromExpression(receiver, constants);
+            if (!constants.isEmpty()) {
+                return;
+            }
+        }
+        if (variableTracer == null) {
+            return;
+        }
+        String receiverText = receiver.toString();
+        for (Expression traced : variableTracer.traceVariableAll(receiver)) {
+            if (traced == null || receiverText.equals(traced.toString())) {
+                continue;
+            }
+            if (tryAddResolvedExpression(traced, constants)) {
+                continue;
+            }
+            extractConstantsFromExpression(traced, constants);
+        }
+    }
+
+    private boolean tryAddResolvedExpression(Expression expr, List<String> constants) {
+        if (constantResolver == null) {
+            return false;
+        }
+        String resolved = constantResolver.resolve(expr, context);
+        if (resolved == null) {
+            return false;
+        }
+        addResolvedConstant(resolved, constants);
+        return true;
+    }
+
+    private void addResolvedConstant(String resolved, List<String> constants) {
+        if (resolved.startsWith("ENUM_SET:")) {
+            for (String eVal : resolved.substring(9).split(",")) {
+                String parsed = parseEnumSetElement(eVal);
+                if (!constants.contains(parsed)) {
+                    constants.add(parsed);
+                }
+            }
+        } else if (resolved.startsWith("MAP:")) {
+            List<String> mapValues = ConstantResolver.decodeMapLiteralValues(resolved);
+            if (mapValues != null) {
+                for (String mapValue : mapValues) {
+                    if (!constants.contains(mapValue)) {
+                        constants.add(mapValue);
+                    }
+                }
+            }
+        } else if (resolved.startsWith("ARRAY:")) {
+            for (String arrayValue : resolved.substring(6).split("\\|", -1)) {
+                if (!constants.contains(arrayValue)) {
+                    constants.add(arrayValue);
+                }
+            }
+        } else if (!constants.contains(resolved)) {
+            constants.add(resolved);
+        }
+    }
+
     private Block findEnclosingBlock(ASTNode node) {
         ASTNode parent = node.getParent();
         while (parent != null && !(parent instanceof Block)) {

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/ConstructorAnalyzer.java

@@ -1,6 +1,7 @@
 package click.kamil.springstatemachineexporter.analysis.service;
 
 import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ResolutionBudget;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import org.eclipse.jdt.core.dom.*;
 import java.util.*;
@@ -13,6 +14,8 @@ public class ConstructorAnalyzer {
     private final ConstantResolver constantResolver;
     private VariableTracer variableTracer;
     private ConstantExtractor constantExtractor;
+    private final Map<String, ClassInstanceCreation> returnedCicCache = new HashMap<>();
+    private final Set<String> returnedCicAbsent = new HashSet<>();
 
     @FunctionalInterface
     public interface RhsResolver {
@@ -32,7 +35,21 @@ public class ConstructorAnalyzer {
         this.constantExtractor = constantExtractor;
     }
 
+    public void clearReturnedCicCache() {
+        returnedCicCache.clear();
+        returnedCicAbsent.clear();
+    }
+
     public List<String> traceFieldInConstructors(TypeDeclaration td, String fieldName, CodebaseContext context, Set<String> visited) {
+        return traceFieldInConstructors(td, fieldName, context, visited, ResolutionBudget.defaults());
+    }
+
+    public List<String> traceFieldInConstructors(
+            TypeDeclaration td,
+            String fieldName,
+            CodebaseContext context,
+            Set<String> visited,
+            ResolutionBudget budget) {
         if (td == null || fieldName == null) return Collections.emptyList();
         String fqn = context.getFqn(td);
         if (fqn == null) return Collections.emptyList();
@@ -62,7 +79,8 @@ public class ConstructorAnalyzer {
                                         targetClass = context.getFqn(targetTd);
                                     }
                                 }
-                                results.addAll(constantExtractor.resolveMethodReturnConstant(targetClass, calledName, 0, visited, cu));
+                                results.addAll(constantExtractor.resolveMethodReturnConstant(
+                                        targetClass, calledName, 0, visited, cu, budget));
                             } else {
                                 String val = constantResolver.resolve(tracedRight, context);
                                 if (val != null) results.add(val);
@@ -106,7 +124,8 @@ public class ConstructorAnalyzer {
                                 }
 
                                 CompilationUnit cu = td.getRoot() instanceof CompilationUnit ? (CompilationUnit) td.getRoot() : null;
-                                results.addAll(constantExtractor.resolveMethodReturnConstant(targetClass, calledName, 0, visited, cu));
+                                results.addAll(constantExtractor.resolveMethodReturnConstant(
+                                        targetClass, calledName, 0, visited, cu, budget));
                             } else {
                                 String val = constantResolver.resolve(tracedRight, context);
                                 if (val != null) results.add(val);
@@ -154,35 +173,37 @@ public class ConstructorAnalyzer {
             if (superFqn != null && !superFqn.equals("java.lang.Object")) {
                 TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
                 if (superTd != null) {
-                    results.addAll(traceFieldInConstructors(superTd, fieldName, context, visited));
+                    results.addAll(traceFieldInConstructors(superTd, fieldName, context, visited, budget.child()));
                 }
             }
         }
 
         if (results.isEmpty()) {
-            // Context-Aware Fallback (Down): Check subclasses/implementations
-            List<String> impls = context.getImplementations(fqn);
-            if (impls != null) {
-                for (String implFqn : impls) {
-                    TypeDeclaration implTd = context.getTypeDeclaration(implFqn);
-                    if (implTd != null) {
-                        results.addAll(traceFieldInConstructors(implTd, fieldName, context, visited));
+            // Context-Aware Fallback (Down): widen only for interface/abstract types
+            if (shouldWidenToImplementations(td)) {
+                List<String> impls = context.getImplementations(fqn);
+                if (impls != null) {
+                    for (String implFqn : impls) {
+                        TypeDeclaration implTd = context.getTypeDeclaration(implFqn);
+                        if (implTd != null) {
+                            results.addAll(traceFieldInConstructors(implTd, fieldName, context, visited, budget.child()));
+                        }
                     }
                 }
             }
         }
 
-        if (results.isEmpty()) {
-            // Global Fallback: Search all parsed classes in the workspace
+        if (results.isEmpty() && budget != null && budget.allowGlobalFieldScan()) {
+            // Global Fallback: Search all parsed classes in the workspace (explicit opt-in only)
             Collection<TypeDeclaration> allTypes = context.getTypeDeclarations();
             if (allTypes != null) {
                 int matchedCount = 0;
                 for (TypeDeclaration typeDecl : allTypes) {
                     if (typeDecl == null) continue;
                     if (context.hasField(typeDecl, fieldName)) {
-                        results.addAll(traceFieldInConstructors(typeDecl, fieldName, context, visited));
+                        results.addAll(traceFieldInConstructors(typeDecl, fieldName, context, visited, budget.child()));
                         matchedCount++;
-                        if (matchedCount >= 10) {
+                        if (matchedCount >= budget.globalFieldScanLimit()) {
                             break;
                         }
                     }
@@ -194,6 +215,13 @@ public class ConstructorAnalyzer {
         return results;
     }
 
+    private static boolean shouldWidenToImplementations(TypeDeclaration td) {
+        if (td == null) {
+            return true;
+        }
+        return td.isInterface() || Modifier.isAbstract(td.getModifiers());
+    }
+
     public Map<String, String> buildFieldValuesFromCIC(
             TypeDeclaration td,
             ClassInstanceCreation cic,
@@ -459,13 +487,26 @@ public class ConstructorAnalyzer {
 
     public ClassInstanceCreation findReturnedCIC(
             String className, String methodName, CodebaseContext context) {
-        return findReturnedCIC(className, methodName, context, new HashSet<>(), 0);
+        String cacheKey = className + "#" + methodName;
+        if (returnedCicAbsent.contains(cacheKey)) {
+            return null;
+        }
+        if (returnedCicCache.containsKey(cacheKey)) {
+            return returnedCicCache.get(cacheKey);
+        }
+        ClassInstanceCreation resolved = findReturnedCIC(className, methodName, context, new HashSet<>(), 0);
+        if (resolved != null) {
+            returnedCicCache.put(cacheKey, resolved);
+        } else {
+            returnedCicAbsent.add(cacheKey);
+        }
+        return resolved;
     }
 
     private ClassInstanceCreation findReturnedCIC(
             String className, String methodName, CodebaseContext context,
             Set<String> visited, int depth) {
-        if (depth > 50 || !visited.add(className + "#" + methodName)) {
+        if (ResolutionBudget.defaults().isReturnedCicExhausted(depth) || !visited.add(className + "#" + methodName)) {
             return null;
         }
 
@@ -554,11 +595,15 @@ public class ConstructorAnalyzer {
 
         try {
             Map<String, String> fieldValues = buildFieldValuesFromCIC(td, cic, context, this::evaluateMethodCallInConstructor);
-            log.debug("RESOLVE_GETTER: td={}, fieldValues={}", context.getFqn(td), fieldValues);
+            if (log.isDebugEnabled()) {
+                log.debug("RESOLVE_GETTER: td={}, fieldValues={}", context.getFqn(td), fieldValues);
+            }
             if (fieldValues.isEmpty()) return Collections.emptyList();
 
             String result = constantResolver.evaluateMethodBodyWithLocals(getter, fieldValues, context, visited);
-            log.debug("RESOLVE_GETTER: result={}", result);
+            if (log.isDebugEnabled()) {
+                log.debug("RESOLVE_GETTER: result={}", result);
+            }
             return result != null ? List.of(result) : Collections.emptyList();
         } finally {
             visited.remove(getterKey);

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/DynamicClasspathResolver.java

@@ -2,172 +2,21 @@ package click.kamil.springstatemachineexporter.analysis.service;
 
 import lombok.extern.slf4j.Slf4j;
 
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 
+/**
+ * Placeholder kept for API stability. The exporter never executes Maven or Gradle against the
+ * analyzed project. Multi-module layout is discovered statically via
+ * {@link click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver}
+ * (parsed {@code settings.gradle}, {@code pom.xml}, {@code build.gradle}).
+ */
 @Slf4j
 public class DynamicClasspathResolver {
 
     public List<String> resolveClasspath(Path projectRoot) {
-        log.info("Attempting dynamic classpath resolution for project at {}", projectRoot);
-        if (projectRoot == null || !Files.exists(projectRoot)) {
-            return Collections.emptyList();
-        }
-
-        if (Files.exists(projectRoot.resolve("pom.xml"))) {
-            return resolveMaven(projectRoot);
-        } else if (Files.exists(projectRoot.resolve("build.gradle")) || Files.exists(projectRoot.resolve("build.gradle.kts"))) {
-            return resolveGradle(projectRoot);
-        }
-
-        log.info("No Maven or Gradle configuration found at {}. Proceeding without dynamic classpath.", projectRoot);
+        log.debug("Skipping external JAR classpath: analysis uses scanned source files only.");
         return Collections.emptyList();
     }
-
-    protected List<String> resolveMaven(Path projectRoot) {
-        log.info("Maven project detected. Resolving dependencies...");
-        try {
-            String mvnCmd = getCommand(projectRoot, "mvnw", "mvn");
-            if (mvnCmd == null) {
-                log.warn("Maven executable not found.");
-                return Collections.emptyList();
-            }
-
-            ProcessBuilder pb = new ProcessBuilder(
-                    mvnCmd,
-                    "-q",
-                    "dependency:build-classpath",
-                    "-DincludeScope=compile",
-                    "-Dmdep.outputFile=sme_cp.txt"
-            );
-            pb.directory(projectRoot.toFile());
-            
-            runProcess(pb);
-
-            java.util.Set<String> allPaths = new java.util.LinkedHashSet<>();
-            try (java.util.stream.Stream<Path> stream = Files.walk(projectRoot)) {
-                stream.filter(p -> p.getFileName().toString().equals("sme_cp.txt"))
-                      .forEach(cpFile -> {
-                          try {
-                              String cpString = Files.readString(cpFile).trim();
-                              if (!cpString.isEmpty()) {
-                                  allPaths.addAll(Arrays.asList(cpString.split(File.pathSeparator)));
-                              }
-                              Files.deleteIfExists(cpFile);
-                          } catch (IOException e) {
-                              log.warn("Failed to read or delete sme_cp.txt at {}", cpFile, e);
-                          }
-                      });
-            }
-            if (!allPaths.isEmpty()) {
-                return new ArrayList<>(allPaths);
-            }
-        } catch (Exception e) {
-            log.error("Failed to dynamically resolve Maven classpath", e);
-        }
-        return Collections.emptyList();
-    }
-
-    protected List<String> resolveGradle(Path projectRoot) {
-        log.info("Gradle project detected. Resolving dependencies...");
-        Path initScript = null;
-        try {
-            initScript = Files.createTempFile("state_machine_exporter_init", ".gradle");
-            String gradleCmd = getCommand(projectRoot, "gradlew", "gradle");
-            if (gradleCmd == null) {
-                log.warn("Gradle executable not found.");
-                return Collections.emptyList();
-            }
-
-            String scriptContent = """
-                    allprojects {
-                        task smePrintClasspath {
-                            doLast {
-                                def cp = []
-                                if (configurations.findByName("compileClasspath")) {
-                                    cp = configurations.compileClasspath.files
-                                }
-                                println "SME_CLASSPATH_MARKER:" + cp.join(File.pathSeparator)
-                            }
-                        }
-                    }
-                    """;
-            Files.writeString(initScript, scriptContent);
-
-            ProcessBuilder pb = new ProcessBuilder(
-                    gradleCmd,
-                    "-q",
-                    "-I", initScript.toAbsolutePath().toString(),
-                    "smePrintClasspath"
-            );
-            pb.directory(projectRoot.toFile());
-
-            String output = runProcessAndGetOutput(pb);
-            java.util.Set<String> allPaths = new java.util.LinkedHashSet<>();
-            for (String line : output.split("\\r?\\n")) {
-                if (line.startsWith("SME_CLASSPATH_MARKER:")) {
-                    String cpString = line.substring("SME_CLASSPATH_MARKER:".length()).trim();
-                    if (!cpString.isEmpty()) {
-                        allPaths.addAll(Arrays.asList(cpString.split(File.pathSeparator)));
-                    }
-                }
-            }
-            if (!allPaths.isEmpty()) {
-                return new ArrayList<>(allPaths);
-            }
-        } catch (Exception e) {
-            log.error("Failed to dynamically resolve Gradle classpath", e);
-        } finally {
-            if (initScript != null) {
-                try {
-                    Files.deleteIfExists(initScript);
-                } catch (IOException ignored) {}
-            }
-        }
-        return Collections.emptyList();
-    }
-
-    private String getCommand(Path projectRoot, String wrapper, String systemBinary) {
-        Path wrapperUnix = projectRoot.resolve(wrapper);
-        Path wrapperWin = projectRoot.resolve(wrapper + ".bat");
-        
-        boolean isWin = System.getProperty("os.name").toLowerCase().contains("win");
-        
-        if (isWin && Files.exists(wrapperWin)) return wrapperWin.toAbsolutePath().toString();
-        if (!isWin && Files.exists(wrapperUnix)) {
-            // Need absolute path like ./gradlew
-            return wrapperUnix.toAbsolutePath().toString();
-        }
-        
-        return systemBinary;
-    }
-
-    protected void runProcess(ProcessBuilder pb) throws IOException, InterruptedException {
-        pb.redirectErrorStream(true);
-        pb.redirectOutput(ProcessBuilder.Redirect.DISCARD);
-        Process p = pb.start();
-        p.waitFor();
-    }
-
-    protected String runProcessAndGetOutput(ProcessBuilder pb) throws IOException, InterruptedException {
-        pb.redirectErrorStream(true);
-        Process p = pb.start();
-        StringBuilder out = new StringBuilder();
-        try (BufferedReader br = new BufferedReader(new InputStreamReader(p.getInputStream()))) {
-            String line;
-            while ((line = br.readLine()) != null) {
-                out.append(line).append("\n");
-            }
-        }
-        p.waitFor();
-        return out.toString();
-    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/EnrichmentService.java

@@ -1,17 +1,77 @@
 package click.kamil.springstatemachineexporter.analysis.service;
 
 import click.kamil.springstatemachineexporter.analysis.enricher.AnalysisEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.CallChainEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.EntryPointEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.PropertyEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.TriggerCanonicalizationEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.TriggerEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.TransitionLinkerEnricher;
+import click.kamil.springstatemachineexporter.analysis.enricher.path.ForwardPathEstimationEnricher;
 import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
-import lombok.RequiredArgsConstructor;
 
 import java.util.List;
 
-@RequiredArgsConstructor
 public class EnrichmentService {
-    private final List<AnalysisEnricher> enrichers;
+    private final List<AnalysisEnricher> prePropertyEnrichers;
+    private final List<AnalysisEnricher> postPropertyEnrichers;
+
+    /** Single-phase pipeline (all enrichers run together; used by focused tests). */
+    public EnrichmentService(List<AnalysisEnricher> enrichers) {
+        this(enrichers, List.of());
+    }
+
+    public EnrichmentService(
+            List<AnalysisEnricher> prePropertyEnrichers,
+            List<AnalysisEnricher> postPropertyEnrichers) {
+        this.prePropertyEnrichers = prePropertyEnrichers;
+        this.postPropertyEnrichers = postPropertyEnrichers;
+    }
+
+    public static EnrichmentService createDefault() {
+        return new EnrichmentService(
+                List.of(
+                        new TriggerEnricher(),
+                        new EntryPointEnricher(),
+                        new PropertyEnricher()),
+                List.of(
+                        new CallChainEnricher(),
+                        new ForwardPathEstimationEnricher(),
+                        new TriggerCanonicalizationEnricher(),
+                        new TransitionLinkerEnricher()));
+    }
 
     public void enrich(AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        enrichPreProperty(result, context, intelligence);
+        enrichPostProperty(result, context, intelligence);
+    }
+
+    public void enrichPreProperty(
+            AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        runEnrichers(prePropertyEnrichers, result, context, intelligence);
+    }
+
+    public void enrichPostProperty(
+            AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        runEnrichers(postPropertyEnrichers, result, context, intelligence);
+    }
+
+    /** Re-runs transition linking after property resolution without rebuilding call chains. */
+    public void relinkAfterPropertyResolution(
+            AnalysisResult result, CodebaseContext context, CodebaseIntelligenceProvider intelligence) {
+        runEnrichers(
+                List.of(new TriggerCanonicalizationEnricher(), new TransitionLinkerEnricher()),
+                result,
+                context,
+                intelligence);
+    }
+
+    private static void runEnrichers(
+            List<AnalysisEnricher> enrichers,
+            AnalysisResult result,
+            CodebaseContext context,
+            CodebaseIntelligenceProvider intelligence) {
         for (AnalysisEnricher enricher : enrichers) {
             enricher.enrich(result, context, intelligence);
         }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/EntryPointBindingExpander.java

@@ -0,0 +1,183 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.model.CallEdge;
+import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.*;
+
+/**
+ * Expands REST entry points whose {@code @PathVariable} parameters flow into string-keyed
+ * switch mappers (e.g. {@code StringCommandMapper.fromString}) into concrete binding variants.
+ */
+public final class EntryPointBindingExpander {
+
+    private EntryPointBindingExpander() {
+    }
+
+    public static List<Map<String, String>> expandPathVariableBindings(
+            EntryPoint entryPoint,
+            CodebaseContext context,
+            Map<String, List<CallEdge>> callGraph) {
+        if (entryPoint == null || entryPoint.getParameters() == null || entryPoint.getParameters().isEmpty()) {
+            return List.of();
+        }
+        for (EntryPoint.Parameter parameter : entryPoint.getParameters()) {
+            if (!isPathOrQueryVariable(parameter)) {
+                continue;
+            }
+            List<String> cases = resolveStringCasesForParameter(
+                    entryPoint.getClassName() + "." + entryPoint.getMethodName(),
+                    parameter.getName(),
+                    context,
+                    callGraph);
+            if (cases.isEmpty()) {
+                continue;
+            }
+            List<Map<String, String>> variants = new ArrayList<>();
+            for (String caseValue : cases) {
+                variants.add(Map.of(parameter.getName(), caseValue));
+            }
+            return variants;
+        }
+        return List.of();
+    }
+
+    public static EntryPoint withResolvedPath(EntryPoint entryPoint, Map<String, String> bindings) {
+        if (entryPoint == null || bindings == null || bindings.isEmpty()) {
+            return entryPoint;
+        }
+        String name = entryPoint.getName();
+        Map<String, String> metadata = entryPoint.getMetadata() == null
+                ? new LinkedHashMap<>()
+                : new LinkedHashMap<>(entryPoint.getMetadata());
+        for (Map.Entry<String, String> binding : bindings.entrySet()) {
+            String placeholder = "{" + binding.getKey() + "}";
+            if (name != null) {
+                name = name.replace(placeholder, binding.getValue());
+            }
+            String path = metadata.get("path");
+            if (path != null) {
+                metadata.put("path", path.replace(placeholder, binding.getValue()));
+            }
+        }
+        return EntryPoint.builder()
+                .type(entryPoint.getType())
+                .name(name)
+                .className(entryPoint.getClassName())
+                .methodName(entryPoint.getMethodName())
+                .sourceFile(entryPoint.getSourceFile())
+                .metadata(metadata)
+                .parameters(entryPoint.getParameters())
+                .build();
+    }
+
+    private static boolean isPathOrQueryVariable(EntryPoint.Parameter parameter) {
+        if (parameter.getAnnotations() == null) {
+            return false;
+        }
+        return parameter.getAnnotations().stream()
+                .anyMatch(a -> "PathVariable".equals(a) || "RequestParam".equals(a));
+    }
+
+    private static List<String> resolveStringCasesForParameter(
+            String startMethod,
+            String paramName,
+            CodebaseContext context,
+            Map<String, List<CallEdge>> callGraph) {
+        ArrayDeque<String> queue = new ArrayDeque<>();
+        Set<String> visited = new HashSet<>();
+        queue.add(startMethod);
+        while (!queue.isEmpty()) {
+            String methodFqn = queue.poll();
+            if (!visited.add(methodFqn)) {
+                continue;
+            }
+            if (visited.size() > 12) {
+                break;
+            }
+            List<String> localCases = extractStringSwitchCases(methodFqn, paramName, context);
+            if (!localCases.isEmpty()) {
+                return localCases;
+            }
+            List<CallEdge> edges = callGraph.get(methodFqn);
+            if (edges == null) {
+                continue;
+            }
+            for (CallEdge edge : edges) {
+                if (edge.getTargetMethod() != null) {
+                    queue.add(edge.getTargetMethod());
+                }
+            }
+        }
+        return List.of();
+    }
+
+    static List<String> extractStringSwitchCases(String methodFqn, String paramName, CodebaseContext context) {
+        MethodDeclaration method = findMethodDeclaration(methodFqn, context);
+        if (method == null || method.getBody() == null) {
+            return List.of();
+        }
+        if (!hasParameter(method, paramName)) {
+            return List.of();
+        }
+        LinkedHashSet<String> cases = new LinkedHashSet<>();
+        method.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(SwitchStatement node) {
+                collectCasesFromSwitch(node.getExpression(), node.statements(), paramName, cases);
+                return super.visit(node);
+            }
+
+            @Override
+            public boolean visit(SwitchExpression node) {
+                collectCasesFromSwitch(node.getExpression(), node.statements(), paramName, cases);
+                return super.visit(node);
+            }
+        });
+        return List.copyOf(cases);
+    }
+
+    private static void collectCasesFromSwitch(
+            Expression selector,
+            List<?> statements,
+            String paramName,
+            Set<String> cases) {
+        if (!(selector instanceof SimpleName simpleName) || !paramName.equals(simpleName.getIdentifier())) {
+            return;
+        }
+        for (Object statementObj : statements) {
+            if (statementObj instanceof SwitchCase switchCase && !switchCase.isDefault()) {
+                for (Object exprObj : switchCase.expressions()) {
+                    if (exprObj instanceof StringLiteral stringLiteral) {
+                        cases.add(stringLiteral.getLiteralValue());
+                    }
+                }
+            }
+        }
+    }
+
+    private static boolean hasParameter(MethodDeclaration method, String paramName) {
+        for (Object paramObj : method.parameters()) {
+            if (paramObj instanceof SingleVariableDeclaration param
+                    && paramName.equals(param.getName().getIdentifier())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static MethodDeclaration findMethodDeclaration(String methodFqn, CodebaseContext context) {
+        if (methodFqn == null || !methodFqn.contains(".")) {
+            return null;
+        }
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(className);
+        if (typeDeclaration == null) {
+            return null;
+        }
+        return context.findMethodDeclaration(typeDeclaration, methodName, true);
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/ExpressionAccessClassifier.java

@@ -0,0 +1,297 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.HashSet;
+import java.util.Set;
+import java.util.function.Function;
+
+/**
+ * Classifies trailing expression access (map lookup vs traceable accessor) using AST structure and
+ * declared receiver types instead of string heuristics.
+ */
+public final class ExpressionAccessClassifier {
+
+    public enum AccessKind {
+        /** {@code Map.get(key)}, {@code list.get(i)} — keep intact for {@link ConstantExtractor}. */
+        KEYED_LOOKUP,
+        /** {@code getEvent()}, {@code supplier.get()} — split receiver/suffix for call-path tracing. */
+        TRACEABLE_ACCESSOR,
+        NONE
+    }
+
+    private final CodebaseContext context;
+    private final VariableTracer variableTracer;
+    private final ConstantResolver constantResolver;
+    private final Function<String, ASTNode> expressionParser;
+
+    public ExpressionAccessClassifier(
+            CodebaseContext context,
+            VariableTracer variableTracer,
+            ConstantResolver constantResolver,
+            Function<String, ASTNode> expressionParser) {
+        this.context = context;
+        this.variableTracer = variableTracer;
+        this.constantResolver = constantResolver;
+        this.expressionParser = expressionParser;
+    }
+
+    public AccessKind classifyTrailingAccess(String expression, String scopeMethod) {
+        if (expression == null || expression.isBlank()) {
+            return AccessKind.NONE;
+        }
+        ASTNode node = expressionParser.apply(expression);
+        while (node instanceof ParenthesizedExpression pe) {
+            node = pe.getExpression();
+        }
+        if (node instanceof ArrayAccess) {
+            return AccessKind.NONE;
+        }
+        if (node instanceof MethodInvocation mi) {
+            return classifyMethodInvocation(mi, scopeMethod);
+        }
+        return AccessKind.NONE;
+    }
+
+    public AccessKind classifyMethodInvocation(MethodInvocation mi, String scopeMethod) {
+        if (mi == null) {
+            return AccessKind.NONE;
+        }
+        String methodName = mi.getName().getIdentifier();
+        int argCount = mi.arguments().size();
+
+        if ("getOrDefault".equals(methodName) && argCount >= 1) {
+            return AccessKind.KEYED_LOOKUP;
+        }
+
+        if ("get".equals(methodName)) {
+            String receiverType = resolveReceiverType(mi.getExpression(), scopeMethod);
+            if (argCount == 0) {
+                if (isMapLikeType(receiverType)) {
+                    return AccessKind.KEYED_LOOKUP;
+                }
+                return AccessKind.TRACEABLE_ACCESSOR;
+            }
+            if (isMapLikeType(receiverType) || isIndexedCollectionType(receiverType)) {
+                return AccessKind.KEYED_LOOKUP;
+            }
+            if (receiverExpressionIsMapLiteral(mi.getExpression())) {
+                return AccessKind.KEYED_LOOKUP;
+            }
+            return AccessKind.TRACEABLE_ACCESSOR;
+        }
+
+        if (argCount == 0 && (isBeanAccessorName(methodName) || isRecordStyleAccessor(methodName))) {
+            return AccessKind.TRACEABLE_ACCESSOR;
+        }
+
+        return AccessKind.TRACEABLE_ACCESSOR;
+    }
+
+    public boolean isKeyedLookup(String expression, String scopeMethod) {
+        return classifyTrailingAccess(expression, scopeMethod) == AccessKind.KEYED_LOOKUP;
+    }
+
+    public boolean isKeyedLookup(MethodInvocation mi, String scopeMethod) {
+        return classifyMethodInvocation(mi, scopeMethod) == AccessKind.KEYED_LOOKUP;
+    }
+
+    /**
+     * Whether a trailing suffix like {@code .getEvent()} or {@code .type()} should be resolved via accessor tracing.
+     */
+    public boolean isTraceableAccessorSuffix(String suffix) {
+        if (suffix == null || !suffix.startsWith(".")) {
+            return false;
+        }
+        String methodPart = suffix.substring(1);
+        if (methodPart.endsWith("()")) {
+            methodPart = methodPart.substring(0, methodPart.length() - 2);
+        }
+        return isBeanAccessorName(methodPart) || isRecordStyleAccessor(methodPart);
+    }
+
+    public boolean isTraceableAccessorExpression(String expression, String scopeMethod) {
+        if (expression == null || expression.isBlank()) {
+            return false;
+        }
+        AccessKind kind = classifyTrailingAccess(expression, scopeMethod);
+        return kind == AccessKind.TRACEABLE_ACCESSOR;
+    }
+
+    private boolean receiverExpressionIsMapLiteral(Expression receiver) {
+        if (constantResolver == null || context == null || receiver == null) {
+            return false;
+        }
+        String resolved = constantResolver.resolve(receiver, context);
+        return resolved != null && resolved.startsWith("MAP:");
+    }
+
+    private String resolveReceiverType(Expression receiver, String scopeMethod) {
+        if (receiver == null) {
+            return null;
+        }
+        if (receiverExpressionIsMapLiteral(receiver)) {
+            return "Map";
+        }
+        if (receiver instanceof SimpleName sn) {
+            String declared = lookupDeclaredType(scopeMethod, sn.getIdentifier());
+            if (declared != null) {
+                return declared;
+            }
+            return lookupFieldType(classNameFromScopeMethod(scopeMethod), sn.getIdentifier());
+        }
+        if (receiver instanceof ThisExpression) {
+            return classNameFromScopeMethod(scopeMethod);
+        }
+        if (receiver instanceof FieldAccess fa) {
+            String fieldName = fa.getName().getIdentifier();
+            if (fa.getExpression() instanceof ThisExpression) {
+                return lookupFieldType(classNameFromScopeMethod(scopeMethod), fieldName);
+            }
+            if (fa.getExpression() instanceof SimpleName outer) {
+                String outerType = lookupDeclaredType(scopeMethod, outer.getIdentifier());
+                return lookupFieldType(rawTypeName(outerType), fieldName);
+            }
+            if (fa.getExpression() instanceof QualifiedName qn) {
+                String outerType = resolveQualifiedTypeName(qn);
+                return lookupFieldType(outerType, fieldName);
+            }
+        }
+        if (receiver instanceof QualifiedName qn) {
+            String typeName = resolveQualifiedTypeName(qn);
+            if (typeName != null) {
+                String fieldName = qn.getName().getIdentifier();
+                String fieldType = lookupFieldType(typeName, fieldName);
+                if (fieldType != null) {
+                    return fieldType;
+                }
+            }
+        }
+        if (receiver instanceof MethodInvocation chainMi) {
+            AccessKind kind = classifyMethodInvocation(chainMi, scopeMethod);
+            if (kind == AccessKind.TRACEABLE_ACCESSOR) {
+                String getterName = chainMi.getName().getIdentifier();
+                String baseType = resolveReceiverType(chainMi.getExpression(), scopeMethod);
+                return lookupMethodReturnType(rawTypeName(baseType), getterName);
+            }
+        }
+        return null;
+    }
+
+    private String lookupDeclaredType(String scopeMethod, String name) {
+        if (variableTracer == null || scopeMethod == null || name == null) {
+            return null;
+        }
+        return variableTracer.getVariableDeclaredType(scopeMethod, name);
+    }
+
+    private String lookupFieldType(String typeName, String fieldName) {
+        if (context == null || typeName == null || fieldName == null) {
+            return null;
+        }
+        TypeDeclaration td = context.getTypeDeclaration(typeName);
+        if (td == null) {
+            return null;
+        }
+        return findFieldType(td, fieldName, new HashSet<>());
+    }
+
+    private String findFieldType(TypeDeclaration td, String fieldName, Set<String> visited) {
+        String typeFqn = context.getFqn(td);
+        if (typeFqn == null || !visited.add(typeFqn)) {
+            return null;
+        }
+        for (FieldDeclaration fd : td.getFields()) {
+            for (Object fragObj : fd.fragments()) {
+                VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
+                if (frag.getName().getIdentifier().equals(fieldName)) {
+                    return fd.getType().toString();
+                }
+            }
+        }
+        String superFqn = context.getSuperclassFqn(td);
+        if (superFqn != null) {
+            TypeDeclaration superTd = context.getTypeDeclaration(superFqn);
+            if (superTd != null) {
+                String inherited = findFieldType(superTd, fieldName, visited);
+                if (inherited != null) {
+                    return inherited;
+                }
+            }
+        }
+        return null;
+    }
+
+    private String lookupMethodReturnType(String typeName, String methodName) {
+        if (context == null || typeName == null || methodName == null) {
+            return null;
+        }
+        TypeDeclaration td = context.getTypeDeclaration(typeName);
+        if (td == null) {
+            return null;
+        }
+        MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+        if (md != null && md.getReturnType2() != null) {
+            return md.getReturnType2().toString();
+        }
+        return null;
+    }
+
+    private String resolveQualifiedTypeName(QualifiedName qn) {
+        String full = qn.getFullyQualifiedName();
+        if (full.contains(".")) {
+            return full.substring(0, full.lastIndexOf('.'));
+        }
+        return classNameFromScopeMethod(null);
+    }
+
+    private static String classNameFromScopeMethod(String scopeMethod) {
+        if (scopeMethod == null || !scopeMethod.contains(".")) {
+            return null;
+        }
+        return scopeMethod.substring(0, scopeMethod.lastIndexOf('.'));
+    }
+
+    private static boolean isBeanAccessorName(String methodName) {
+        return (methodName.startsWith("get") && methodName.length() > 3)
+                || (methodName.startsWith("is") && methodName.length() > 2);
+    }
+
+    private static boolean isRecordStyleAccessor(String methodName) {
+        return "type".equals(methodName) || "event".equals(methodName) || "name".equals(methodName);
+    }
+
+    static boolean isMapLikeType(String type) {
+        String raw = rawTypeName(type);
+        if (raw == null) {
+            return false;
+        }
+        return "Map".equals(raw) || raw.endsWith("Map");
+    }
+
+    static boolean isIndexedCollectionType(String type) {
+        String raw = rawTypeName(type);
+        if (raw == null) {
+            return false;
+        }
+        return "List".equals(raw) || raw.endsWith("List")
+                || "Set".equals(raw) || raw.endsWith("Set")
+                || raw.endsWith("Deque") || "Queue".equals(raw);
+    }
+
+    static String rawTypeName(String type) {
+        if (type == null) {
+            return null;
+        }
+        String raw = type.trim();
+        if (raw.contains("<")) {
+            raw = raw.substring(0, raw.indexOf('<'));
+        }
+        if (raw.contains(".")) {
+            raw = raw.substring(raw.lastIndexOf('.') + 1);
+        }
+        return raw;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/GenericEventDetector.java

@@ -2,6 +2,7 @@ package click.kamil.springstatemachineexporter.analysis.service;
 
 import click.kamil.springstatemachineexporter.analysis.model.LibraryHint;
 import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ReactiveExpressionSupport;
 import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import lombok.RequiredArgsConstructor;
@@ -11,6 +12,7 @@ import org.eclipse.jdt.core.dom.*;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 
 @Slf4j
 @RequiredArgsConstructor
@@ -19,6 +21,20 @@ public class GenericEventDetector {
     private final ConstantResolver constantResolver;
     private final List<LibraryHint> hints;
 
+    /** Parameter names that route to a machine, not SM state enum constants. */
+    private static final Set<String> ROUTING_PARAMETER_NAMES = Set.of(
+            "machineType",
+            "machineId",
+            "machineName",
+            "domain",
+            "type",
+            "action",
+            "eventString",
+            "version");
+
+    private static final Set<String> TRIGGER_METHOD_NAMES = Set.of(
+            "sendEvent", "sendEvents", "sendEventCollect", "sendEventMono", "fire", "trigger");
+
     public List<TriggerPoint> detect(CompilationUnit cu) {
         List<TriggerPoint> triggers = new ArrayList<>();
         String fileName = "unknown";
@@ -33,15 +49,13 @@ public class GenericEventDetector {
             public boolean visit(MethodInvocation node) {
                 String methodName = node.getName().getIdentifier();
                 
-                if ("sendEvent".equals(methodName) || "sendEvents".equals(methodName) || 
-                    "sendEventCollect".equals(methodName) || "sendEventMono".equals(methodName)) {
+                if (TRIGGER_METHOD_NAMES.contains(methodName)) {
                     processSendEvent(node, cu, triggers);
                 } else {
                     for (Object argObj : node.arguments()) {
                         if (argObj instanceof ExpressionMethodReference emr) {
                             String refMethod = emr.getName().getIdentifier();
-                            if ("sendEvent".equals(refMethod) || "sendEvents".equals(refMethod) || 
-                                "sendEventCollect".equals(refMethod) || "sendEventMono".equals(refMethod)) {
+                            if (TRIGGER_METHOD_NAMES.contains(refMethod)) {
                                 processSendEventMethodReference(node, emr, cu, triggers);
                             }
                         }
@@ -64,7 +78,7 @@ public class GenericEventDetector {
         }
 
         MethodDeclaration method = findEnclosingMethod(node);
-        TypeDeclaration type = findEnclosingType(node);
+        AbstractTypeDeclaration type = findEnclosingAbstractType(node);
         if (type == null) return;
 
         String sourceState = extractSourceState(node);
@@ -94,6 +108,10 @@ public class GenericEventDetector {
     }
 
     private String extractEventFromReceiver(Expression receiver) {
+        String reactivePayload = ReactiveExpressionSupport.extractPayload(receiver, constantResolver, context);
+        if (reactivePayload != null) {
+            return reactivePayload;
+        }
         if (receiver == null) return null;
         if (receiver instanceof MethodInvocation mi) {
             String mName = mi.getName().getIdentifier();
@@ -191,18 +209,11 @@ public class GenericEventDetector {
 
         if (receiver instanceof SimpleName sn) {
             String name = sn.getIdentifier();
-            // Check if it's a field in the enclosing class
-            TypeDeclaration td = findEnclosingType(node);
-            if (td != null) {
-                for (FieldDeclaration fd : td.getFields()) {
-                    for (Object fragObj : fd.fragments()) {
-                        if (fragObj instanceof VariableDeclarationFragment fragment) {
-                            if (fragment.getName().getIdentifier().equals(name)) {
-                                String typeName = fd.getType().toString();
-                                return typeName + "." + methodName;
-                            }
-                        }
-                    }
+            AbstractTypeDeclaration enclosing = findEnclosingAbstractType(node);
+            if (enclosing != null) {
+                Type memberType = lookupMemberType(enclosing, name);
+                if (memberType != null) {
+                    return memberType + "." + methodName;
                 }
             }
             return name + "." + methodName;
@@ -227,10 +238,15 @@ public class GenericEventDetector {
             } else {
                  eventValue = context.resolveExpression(eventExpr);
             }
+            String remapped = ReactiveExpressionSupport.remapLambdaParameterGetter(
+                    eventExpr, constantResolver, context);
+            if (remapped != null) {
+                eventValue = remapped;
+            }
         }
 
         MethodDeclaration method = findEnclosingMethod(node);
-        TypeDeclaration type = findEnclosingType(node);
+        AbstractTypeDeclaration type = findEnclosingAbstractType(node);
 
         if (type == null) return Collections.emptyList();
 
@@ -303,8 +319,10 @@ public class GenericEventDetector {
                 String state = extractStateFromSiblings(current, block.statements());
                 if (state != null) return state;
             } else if (parent instanceof SwitchStatement switchStmt) {
-                String state = extractStateFromSiblings(current, switchStmt.statements());
-                if (state != null) return state;
+                if (!isRoutingParameter(switchStmt.getExpression())) {
+                    String state = extractStateFromSiblings(current, switchStmt.statements());
+                    if (state != null) return state;
+                }
             }
 
             current = parent;
@@ -362,6 +380,10 @@ public class GenericEventDetector {
                     return null;
                 }
 
+                if (isRoutingParameter(left) || isRoutingParameter(right)) {
+                    return null;
+                }
+                
                 // Usually one is a method call like getState() or a variable like `state`
                 // and the other is the constant enum like `OrderState.PENDING` or `"PENDING"`
                 
@@ -382,6 +404,10 @@ public class GenericEventDetector {
                 Expression receiver = mi.getExpression();
                 Expression arg = (Expression) mi.arguments().get(0);
 
+                if (isRoutingParameter(receiver) || isRoutingParameter(arg)) {
+                    return null;
+                }
+                
                 // If receiver is null (e.g., implicit this), fall back to arg
                 if (receiver == null) {
                     return getSimpleNameString(arg);
@@ -402,6 +428,13 @@ public class GenericEventDetector {
         return null;
     }
 
+    private boolean isRoutingParameter(Expression expr) {
+        if (expr instanceof SimpleName sn) {
+            return ROUTING_PARAMETER_NAMES.contains(sn.getIdentifier());
+        }
+        return false;
+    }
+
     private String getSimpleNameString(Expression expr) {
         if (expr instanceof QualifiedName qn) {
             return qn.getName().getIdentifier();
@@ -516,11 +549,49 @@ public class GenericEventDetector {
     }
 
     private TypeDeclaration findEnclosingType(ASTNode node) {
+        AbstractTypeDeclaration type = findEnclosingAbstractType(node);
+        return type instanceof TypeDeclaration td ? td : null;
+    }
+
+    private AbstractTypeDeclaration findEnclosingAbstractType(ASTNode node) {
         ASTNode parent = node.getParent();
-        while (parent != null && !(parent instanceof TypeDeclaration)) {
+        while (parent != null && !(parent instanceof AbstractTypeDeclaration)) {
             parent = parent.getParent();
         }
-        return (TypeDeclaration) parent;
+        return (AbstractTypeDeclaration) parent;
+    }
+
+    private List<FieldDeclaration> getFieldDeclarations(AbstractTypeDeclaration type) {
+        if (type instanceof TypeDeclaration td) {
+            return List.of(td.getFields());
+        }
+        if (type instanceof RecordDeclaration rd) {
+            return List.of(rd.getFields());
+        }
+        return List.of();
+    }
+
+    private Type lookupMemberType(AbstractTypeDeclaration enclosingType, String memberName) {
+        if (enclosingType == null || memberName == null) {
+            return null;
+        }
+        for (FieldDeclaration fd : getFieldDeclarations(enclosingType)) {
+            for (Object fragObj : fd.fragments()) {
+                if (fragObj instanceof VariableDeclarationFragment fragment
+                        && fragment.getName().getIdentifier().equals(memberName)) {
+                    return fd.getType();
+                }
+            }
+        }
+        if (enclosingType instanceof RecordDeclaration rd) {
+            for (Object compObj : rd.recordComponents()) {
+                if (compObj instanceof SingleVariableDeclaration svd
+                        && svd.getName().getIdentifier().equals(memberName)) {
+                    return svd.getType();
+                }
+            }
+        }
+        return null;
     }
 
     private String[] resolveStateMachineTypeArguments(MethodInvocation node) {
@@ -576,7 +647,7 @@ public class GenericEventDetector {
     }
 
     private String resolveGenericTypeVariable(String typeVarName, ASTNode node, CompilationUnit cu) {
-        TypeDeclaration enclosingClass = findEnclosingType(node);
+        AbstractTypeDeclaration enclosingClass = findEnclosingAbstractType(node);
         if (enclosingClass == null) return typeVarName;
         String className = context.getFqn(enclosingClass);
         if (className == null) return typeVarName;
@@ -593,7 +664,11 @@ public class GenericEventDetector {
                     String baseName = resolveTypeToFqn(baseType, (CompilationUnit) implNode.getRoot());
                     if (className.equals(baseName) || className.endsWith("." + baseName)) {
                         int typeIndex = -1;
-                        List<?> typeParams = enclosingClass.typeParameters();
+                        List<?> typeParams = enclosingClass instanceof TypeDeclaration typeDecl
+                                ? typeDecl.typeParameters()
+                                : enclosingClass instanceof RecordDeclaration recordDecl
+                                ? recordDecl.typeParameters()
+                                : List.of();
                         for (int i = 0; i < typeParams.size(); i++) {
                             TypeParameter tp = (TypeParameter) typeParams.get(i);
                             if (tp.getName().getIdentifier().equals(typeVarName)) {
@@ -665,17 +740,12 @@ public class GenericEventDetector {
             }
         }
 
-        // Check fields
-        TypeDeclaration enclosingType = findEnclosingType(node);
+        // Check fields and record components
+        AbstractTypeDeclaration enclosingType = findEnclosingAbstractType(node);
         if (enclosingType != null) {
-            for (FieldDeclaration fd : enclosingType.getFields()) {
-                for (Object fragObj : fd.fragments()) {
-                    if (fragObj instanceof VariableDeclarationFragment fragment) {
-                        if (fragment.getName().getIdentifier().equals(varName)) {
-                            return fd.getType();
-                        }
-                    }
-                }
+            Type memberType = lookupMemberType(enclosingType, varName);
+            if (memberType != null) {
+                return memberType;
             }
         }
 

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/HeuristicCallGraphEngine.java

@@ -141,32 +141,6 @@ public class HeuristicCallGraphEngine extends AbstractCallGraphEngine {
         return graph;
     }
 
-    @Override
-    protected String postProcessResolvedArgument(org.eclipse.jdt.core.dom.Expression originalExpr, String resolvedValue) {
-        // Preserve getter calls on 'this' or 'super' for later resolution in trigger parameter tracing
-        // where we can substitute the actual receiver from the call edge
-        boolean isThisOrSuperGetter = (originalExpr instanceof org.eclipse.jdt.core.dom.MethodInvocation mi
-                && (mi.getExpression() instanceof org.eclipse.jdt.core.dom.ThisExpression || mi.getExpression() instanceof org.eclipse.jdt.core.dom.SuperMethodInvocation)
-                && mi.arguments().isEmpty()) || (originalExpr instanceof org.eclipse.jdt.core.dom.SuperMethodInvocation smi && smi.arguments().isEmpty());
-
-        if (isThisOrSuperGetter) {
-            return originalExpr.toString(); // Preserve "this.getTransitionType()" or "super.getEvent()" for later substitution
-        }
-
-        // Narrow resolution for "localVar.getX()" patterns where localVar is initialized
-        // from a ClassInstanceCreation (directly or via a factory method). This avoids
-        // the broad ENUM_SET fallback when the getter transforms one enum to another.
-        if (originalExpr instanceof org.eclipse.jdt.core.dom.MethodInvocation getterMi
-                && getterMi.getExpression() instanceof org.eclipse.jdt.core.dom.SimpleName instanceSn
-                && getterMi.arguments().isEmpty()) {
-            String narrowed = tryNarrowGetterViaLocalVarChain(getterMi, instanceSn);
-            if (narrowed != null) {
-                return narrowed;
-            }
-        }
-
-        return resolvedValue;
-    }
     private String findDefiningClass(String className, String methodName) {
         TypeDeclaration td = context.getTypeDeclaration(className);
         if (td == null) return null;
@@ -230,351 +204,6 @@ public class HeuristicCallGraphEngine extends AbstractCallGraphEngine {
         return null;
     }
 
-    protected String resolveReceiverTypeFallback(SimpleName receiverNameNode) {
-        String varName = receiverNameNode.getIdentifier();
-        
-        CompilationUnit cu = receiverNameNode.getRoot() instanceof CompilationUnit ? (CompilationUnit) receiverNameNode.getRoot() : null;
-        TypeDeclaration staticTd = context.getTypeDeclaration(varName, cu);
-        if (staticTd != null) {
-            return context.getFqn(staticTd);
-        }
-        TypeDeclaration fallbackStaticTd = context.getTypeDeclaration(varName);
-        if (fallbackStaticTd != null) {
-            return context.getFqn(fallbackStaticTd);
-        }
-
-        // 1. Check local variables in enclosing method
-        MethodDeclaration enclosingMethod = findEnclosingMethod(receiverNameNode);
-        if (enclosingMethod != null) {
-            // Check parameters
-            for (Object paramObj : enclosingMethod.parameters()) {
-                SingleVariableDeclaration svd = (SingleVariableDeclaration) paramObj;
-                if (svd.getName().getIdentifier().equals(varName)) {
-                    return resolveTypeToFqn(svd.getType(), receiverNameNode);
-                }
-            }
-            // Check method body (local variables)
-            if (enclosingMethod.getBody() != null) {
-                Type[] foundType = new Type[1];
-                enclosingMethod.getBody().accept(new ASTVisitor() {
-                    @Override
-                    public boolean visit(VariableDeclarationStatement node) {
-                        for (Object fragObj : node.fragments()) {
-                            VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
-                            if (frag.getName().getIdentifier().equals(varName)) {
-                                foundType[0] = node.getType();
-                            }
-                        }
-                        return super.visit(node);
-                    }
-                });
-                if (foundType[0] != null) {
-                    return resolveTypeToFqn(foundType[0], receiverNameNode);
-                }
-            }
-        }
-
-        // 2. Check fields in enclosing class and its superclasses
-        TypeDeclaration enclosingType = findEnclosingType(receiverNameNode);
-        TypeDeclaration currentType = enclosingType;
-        while (currentType != null) {
-            for (FieldDeclaration field : currentType.getFields()) {
-                for (Object fragObj : field.fragments()) {
-                    VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
-                    if (frag.getName().getIdentifier().equals(varName)) {
-                        return resolveTypeToFqn(field.getType(), receiverNameNode);
-                    }
-                }
-            }
-            String superclass = context.getSuperclassFqn(currentType);
-            currentType = superclass != null ? context.getTypeDeclaration(superclass) : null;
-        }
-
-        return null;
-    }
-
-    protected String resolveTypeToFqn(Type type, ASTNode contextNode) {
-        if (type == null) return null;
-        String simpleName;
-        if (type.isSimpleType()) {
-            simpleName = ((SimpleType) type).getName().getFullyQualifiedName();
-        } else if (type.isParameterizedType()) {
-            return resolveTypeToFqn(((ParameterizedType) type).getType(), contextNode);
-        } else {
-            simpleName = type.toString();
-        }
-
-        CompilationUnit cu = (CompilationUnit) contextNode.getRoot();
-        TypeDeclaration td = context.getTypeDeclaration(simpleName, cu);
-        if (td != null) {
-            return context.getFqn(td);
-        }
-        
-        // Fallback to import matching if CodebaseContext doesn't know it (e.g., external library)
-        for (Object impObj : cu.imports()) {
-            ImportDeclaration imp = (ImportDeclaration) impObj;
-            String impName = imp.getName().getFullyQualifiedName();
-            if (impName.endsWith("." + simpleName)) {
-                return impName;
-            }
-        }
-
-        return simpleName;
-    }
-
-    /**
-     * Attempts to narrow the resolution of {@code instanceVar.getterMethod()} when the
-     * instance variable is initialised from a {@link org.eclipse.jdt.core.dom.ClassInstanceCreation}
-     * (either directly or via a factory/mapper method).
-     *
-     * <p>This handles both:
-     * <ul>
-     *   <li>Simple pass-through: {@code Wrapper(MyEnum e){this.e=e;} getE(){return e;}}</li>
-     *   <li>Transformation: {@code getSmEvent(){return switch(dtoEnum){case A->SmEvents.X;…};}}</li>
-     * </ul>
-     *
-     * @return the resolved constant string, or {@code null} when narrowing is not possible
-     */
-    private String tryNarrowGetterViaLocalVarChain(
-            MethodInvocation getterCall, SimpleName instanceSn) {
-
-        MethodDeclaration enclosing = findEnclosingMethod(getterCall);
-        if (enclosing == null || enclosing.getBody() == null) return null;
-
-        String varName = instanceSn.getIdentifier();
-        String getterName = getterCall.getName().getIdentifier();
-
-        // Find the declared type and initialiser of the local variable
-        String[] varTypeName = {null};
-        Expression[] initExpr = {null};
-        enclosing.getBody().accept(new ASTVisitor() {
-            @Override
-            public boolean visit(VariableDeclarationStatement vds) {
-                for (Object fragObj : vds.fragments()) {
-                    VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
-                    if (frag.getName().getIdentifier().equals(varName)) {
-                        varTypeName[0] = vds.getType().toString();
-                        initExpr[0] = frag.getInitializer();
-                    }
-                }
-                return super.visit(vds);
-            }
-        });
-        if (varTypeName[0] == null) return null;
-
-        // Obtain the ClassInstanceCreation that created the object
-        org.eclipse.jdt.core.dom.ClassInstanceCreation cic = null;
-        String receiverType = null;
-        if (initExpr[0] instanceof org.eclipse.jdt.core.dom.ClassInstanceCreation directCic) {
-            cic = directCic;
-        } else if (initExpr[0] instanceof MethodInvocation factoryMi
-                && (factoryMi.getExpression() instanceof SimpleName || factoryMi.getExpression() instanceof QualifiedName)) {
-            // e.g. "mapper.toMsg(dto)" or "com.example.Factory.toMsg()"
-            if (factoryMi.getExpression() instanceof SimpleName receiverSn) {
-                receiverType = resolveReceiverTypeFallback(receiverSn);
-            } else if (factoryMi.getExpression() instanceof QualifiedName qn) {
-                receiverType = qn.getFullyQualifiedName();
-            }
-            if (receiverType != null) {
-                cic = findReturnedCIC(receiverType, factoryMi.getName().getIdentifier(), context);
-            }
-        }
-        if (cic == null) {
-            // Support builder pattern: e.g. EventWrapper.builder().event(TransitionEnum.STATE_X).build()
-            if (initExpr[0] instanceof MethodInvocation initMi) {
-                String propName = getterName.startsWith("get") ? getterName.substring(3) : getterName;
-                Expression currentMi = initMi;
-                while (currentMi instanceof MethodInvocation chainMi) {
-                    String mName = chainMi.getName().getIdentifier();
-                    if (mName.equalsIgnoreCase("set" + propName) || mName.equalsIgnoreCase(propName)) {
-                        if (!chainMi.arguments().isEmpty()) {
-                            return chainMi.arguments().get(0).toString();
-                        }
-                    }
-                    currentMi = chainMi.getExpression();
-                }
-            }
-            return null;
-        }
-
-        // Resolve the variable's declared type to a TypeDeclaration
-        CompilationUnit cu = (CompilationUnit) getterCall.getRoot();
-        TypeDeclaration varTypeTd = context.getTypeDeclaration(varTypeName[0], cu);
-        if (varTypeTd == null) varTypeTd = context.getTypeDeclaration(varTypeName[0]);
-        if (varTypeTd == null) return null;
-
-// Evaluate the getter body with field values substituted from the CIC's constructor args
-        java.util.Map<String, String> initialLocals = new java.util.HashMap<>();
-        if (initExpr[0] instanceof MethodInvocation factoryMi) {
-            MethodDeclaration md = context.findMethodDeclaration(context.getTypeDeclaration(receiverType != null ? receiverType : varTypeName[0]), factoryMi.getName().getIdentifier(), true);
-            if (md != null) {
-                for (int i = 0; i < md.parameters().size() && i < factoryMi.arguments().size(); i++) {
-                    SingleVariableDeclaration param = (SingleVariableDeclaration) md.parameters().get(i);
-                    Expression arg = (Expression) factoryMi.arguments().get(i);
-                    String resolvedVal = constantResolver.resolve(arg, context);
-                    if (resolvedVal != null) {
-                        initialLocals.put(param.getName().getIdentifier(), resolvedVal);
-                    }
-                }
-            }
-        }
-        
-        java.util.Map<String, String> fieldValues = constructorAnalyzer.buildFieldValuesFromCIC(varTypeTd, cic, context, this::evaluateMethodCallInConstructor, initialLocals);
-        if (fieldValues.isEmpty()) return null;
-
-        // Track setter calls on the variable between its initialization and the getter call
-        // to capture field updates like e.setType("NEW_VALUE")
-        trackSetterCallsBetween(enclosing.getBody(), varName, getterCall, fieldValues, context);
-
-        MethodDeclaration getter = context.findMethodDeclaration(varTypeTd, getterName, true);
-        if (getter == null || getter.getBody() == null) return null;
-
-        return constantResolver.evaluateMethodBodyWithLocals(
-                getter, fieldValues, context, new java.util.HashSet<>());
-    }
-
-    /**
-     * Scans the method body for setter calls or field assignments to the given variable
-     * that occur between the variable's initialization and the getter call.
-     * Updates fieldValues with any field values set via setters.
-     */
-    private void trackSetterCallsBetween(org.eclipse.jdt.core.dom.Block methodBody, String varName,
-            org.eclipse.jdt.core.dom.MethodInvocation getterCall,
-            java.util.Map<String, String> fieldValues,
-            CodebaseContext context) {
-        java.util.List<org.eclipse.jdt.core.dom.ASTNode> statements = new java.util.ArrayList<>();
-        for (Object stmtObj : methodBody.statements()) {
-            statements.add((org.eclipse.jdt.core.dom.ASTNode) stmtObj);
-        }
-
-        int varDeclIndex = -1;
-        int getterCallIndex = -1;
-        for (int i = 0; i < statements.size(); i++) {
-            org.eclipse.jdt.core.dom.ASTNode stmt = statements.get(i);
-            // Find variable declaration
-            if (varDeclIndex == -1) {
-                if (stmt instanceof org.eclipse.jdt.core.dom.VariableDeclarationStatement vds) {
-                    for (Object fragObj : vds.fragments()) {
-                        if (fragObj instanceof org.eclipse.jdt.core.dom.VariableDeclarationFragment frag
-                                && frag.getName().getIdentifier().equals(varName)) {
-                            varDeclIndex = i;
-                            break;
-                        }
-                    }
-                }
-            }
-            // Find getter call
-            if (getterCallIndex == -1) {
-                if (stmt.toString().contains(getterCall.toString())) {
-                    getterCallIndex = i;
-                    break;
-                }
-            }
-        }
-
-        if (varDeclIndex >= 0 && getterCallIndex > varDeclIndex) {
-            // Scan statements between var declaration and getter call
-            for (int i = varDeclIndex + 1; i < getterCallIndex; i++) {
-                org.eclipse.jdt.core.dom.ASTNode stmt = statements.get(i);
-                if (stmt instanceof org.eclipse.jdt.core.dom.ExpressionStatement es) {
-                    org.eclipse.jdt.core.dom.Expression expr = es.getExpression();
-                    // Check for setter calls: var.setField(value)
-                    if (expr instanceof org.eclipse.jdt.core.dom.MethodInvocation mi) {
-                        if (mi.getExpression() instanceof org.eclipse.jdt.core.dom.SimpleName sn
-                                && sn.getIdentifier().equals(varName)) {
-                            String methodName = mi.getName().getIdentifier();
-                            // Check if it's a setter (setXxx or xxx)
-                            if (methodName.startsWith("set") && methodName.length() > 3) {
-                                String fieldName = Character.toLowerCase(methodName.charAt(3))
-                                        + methodName.substring(4);
-                                if (!mi.arguments().isEmpty()) {
-                                    org.eclipse.jdt.core.dom.Expression arg = (org.eclipse.jdt.core.dom.Expression) mi.arguments().get(0);
-                                    String val = constantResolver.resolve(arg, context);
-                                    if (val != null) {
-                                        fieldValues.put(fieldName, val);
-                                        fieldValues.put("this." + fieldName, val);
-                                    }
-                                }
-                            }
-                        }
-                    }
-                    // Check for direct field assignments: var.field = value
-                    else if (expr instanceof org.eclipse.jdt.core.dom.Assignment assignment) {
-                        if (assignment.getLeftHandSide() instanceof org.eclipse.jdt.core.dom.FieldAccess fa) {
-                            if (fa.getExpression() instanceof org.eclipse.jdt.core.dom.SimpleName sn
-                                    && sn.getIdentifier().equals(varName)) {
-                                String fieldName = fa.getName().getIdentifier();
-                                org.eclipse.jdt.core.dom.Expression rhs = assignment.getRightHandSide();
-                                String val = constantResolver.resolve(rhs, context);
-                                if (val != null) {
-                                    fieldValues.put(fieldName, val);
-                                    fieldValues.put("this." + fieldName, val);
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    /**
-     * Extracts a string representation of the receiver expression from a MethodInvocation.
-     * Handles ThisExpression, SimpleName, and other expression types.
-     */
-    protected String getReceiverString(Expression receiver) {
-        if (receiver == null) {
-            return null;
-        }
-        if (receiver instanceof ThisExpression) {
-            return "this";
-        }
-        if (receiver instanceof SuperMethodInvocation) {
-            return "super";
-        }
-        if (receiver instanceof SimpleName sn) {
-            return sn.getIdentifier();
-        }
-        return receiver.toString();
-    }
-
-    /**
-     * Finds the receiver expression used in the caller method when calling the target method.
-     * Walks the caller's AST to find a MethodInvocation with the target method name
-     * and returns the receiver string.
-     */
-    protected String findCallerReceiver(String callerFqn, String targetMethodFqn) {
-        int lastDot = callerFqn.lastIndexOf('.');
-        if (lastDot < 0) return null;
-        String callerClass = callerFqn.substring(0, lastDot);
-        String callerMethod = callerFqn.substring(lastDot + 1);
-
-        int targetLastDot = targetMethodFqn.lastIndexOf('.');
-        if (targetLastDot < 0) return null;
-        String targetMethodName = targetMethodFqn.substring(targetLastDot + 1);
-
-        TypeDeclaration callerTd = context.getTypeDeclaration(callerClass);
-        if (callerTd == null) return null;
-
-        MethodDeclaration callerMd = context.findMethodDeclaration(callerTd, callerMethod, false);
-        if (callerMd == null || callerMd.getBody() == null) return null;
-
-        final String[] foundReceiver = {null};
-        callerMd.getBody().accept(new ASTVisitor() {
-            @Override
-            public boolean visit(MethodInvocation node) {
-                if (foundReceiver[0] != null) return false;
-                String called = resolveCalledMethod(node);
-                if (called != null && (called.equals(targetMethodFqn) || called.endsWith("." + targetMethodName))) {
-                    foundReceiver[0] = getReceiverString(node.getExpression());
-                    return false;
-                }
-                return super.visit(node);
-            }
-        });
-        return foundReceiver[0];
-    }
-
     protected String resolveMethodInvocationReturnType(MethodInvocation mi) {
         Expression receiver = mi.getExpression();
         String receiverType = null;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/JdtCallGraphEngine.java

@@ -24,11 +24,6 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
         this.injectionAnalyzer = injectionAnalyzer;
     }
 
-    @Override
-    public Map<String, List<CallEdge>> getCallGraph() {
-        return buildCallGraph();
-    }
-
     @SuppressWarnings("unchecked")
     protected Map<String, List<CallEdge>> buildCallGraph() {
         Map<String, List<CallEdge>> cached = (Map<String, List<CallEdge>>) context.getCache().get("jdtCallGraph");
@@ -51,7 +46,8 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
                             List<String> args = resolveArguments(node.arguments());
                             String constraint = click.kamil.springstatemachineexporter.ast.common.AstUtils.findConditionConstraint(node);
                             for (String calledMethod : calledMethods) {
-                                CallEdge edge = new CallEdge(calledMethod, args);
+                                String receiver = getReceiverString(node.getExpression());
+                                CallEdge edge = new CallEdge(calledMethod, args, receiver);
                                 edge.setConstraint(resolveConstraint(node, calledMethod, constraint));
                                 graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(edge);
                             }
@@ -69,7 +65,8 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
                                                 } else {
                                                     implicitArgs.addAll(args);
                                                 }
-                                                CallEdge edge = new CallEdge(refMethod, implicitArgs);
+                                                String receiver = getReceiverString(node.getExpression());
+                                                CallEdge edge = new CallEdge(refMethod, implicitArgs, receiver);
                                                 edge.setConstraint(constraint);
                                                 graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(edge);
                                             }
@@ -90,13 +87,14 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
                                             } else {
                                                 implicitArgs.addAll(args);
                                             }
-                                            CallEdge edge = new CallEdge(calledMethod, implicitArgs);
+                                            String receiver = getReceiverString(node.getExpression());
+                                            CallEdge edge = new CallEdge(calledMethod, implicitArgs, receiver);
                                             edge.setConstraint(constraint);
                                             graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(edge);
                                             
                                             List<String> impls = context.getImplementations(fallbackTypeFqn);
                                             for (String impl : impls) {
-                                                CallEdge implEdge = new CallEdge(impl + "." + emr.getName().getIdentifier(), args);
+                                                CallEdge implEdge = new CallEdge(impl + "." + emr.getName().getIdentifier(), args, receiver);
                                                 implEdge.setConstraint(constraint);
                                                 graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(implEdge);
                                             }
@@ -130,8 +128,9 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
                                         calledMethod = superFqn + "." + methodName;
                                     }
                                     List<String> args = resolveArguments(node.arguments());
+                                    String receiver = "super";
                                     String constraint = click.kamil.springstatemachineexporter.ast.common.AstUtils.findConditionConstraint(node);
-                                    CallEdge edge = new CallEdge(calledMethod, args);
+                                    CallEdge edge = new CallEdge(calledMethod, args, receiver);
                                     edge.setConstraint(constraint);
                                     graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(edge);
                                 }
@@ -201,16 +200,24 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
                 nameBinding = fa.resolveFieldBinding();
             }
             if (nameBinding instanceof IVariableBinding varBinding) {
-                log.debug("CALLGRAPH RESOLVING BEAN FOR BINDING: {} calling {}", varBinding.getName(), methodName);
+                if (log.isDebugEnabled()) {
+                    log.debug("CALLGRAPH RESOLVING BEAN FOR BINDING: {} calling {}", varBinding.getName(), methodName);
+                }
                 String concreteFqn = injectionAnalyzer.resolveInjectedBeanFqn(varBinding);
                 if (concreteFqn != null) {
-                    log.debug("  -> RESOLVED CONCRETE FQN: {}", concreteFqn);
+                    if (log.isDebugEnabled()) {
+                        log.debug("  -> RESOLVED CONCRETE FQN: {}", concreteFqn);
+                    }
                     return concreteFqn + "." + methodName;
                 } else {
-                    log.debug("  -> RESOLVE FAILED, RETURNED NULL");
+                    if (log.isDebugEnabled()) {
+                        log.debug("  -> RESOLVE FAILED, RETURNED NULL");
+                    }
                 }
             } else {
-                log.debug("CALLGRAPH NAME BINDING IS NOT VARIABLE: {} calling {}", nameBinding, methodName);
+                if (log.isDebugEnabled()) {
+                    log.debug("CALLGRAPH NAME BINDING IS NOT VARIABLE: {} calling {}", nameBinding, methodName);
+                }
             }
         }
 
@@ -265,88 +272,6 @@ public class JdtCallGraphEngine extends AbstractCallGraphEngine {
         return null;
     }
 
-    private String resolveReceiverTypeFallback(SimpleName receiverNameNode) {
-        String varName = receiverNameNode.getIdentifier();
-        
-        // 1. Check local variables in enclosing method
-        MethodDeclaration enclosingMethod = findEnclosingMethod(receiverNameNode);
-        if (enclosingMethod != null) {
-            // Check parameters
-            for (Object paramObj : enclosingMethod.parameters()) {
-                SingleVariableDeclaration svd = (SingleVariableDeclaration) paramObj;
-                if (svd.getName().getIdentifier().equals(varName)) {
-                    return resolveTypeToFqn(svd.getType(), receiverNameNode);
-                }
-            }
-            // Check method body (local variables)
-            if (enclosingMethod.getBody() != null) {
-                Type[] foundType = new Type[1];
-                enclosingMethod.getBody().accept(new ASTVisitor() {
-                    @Override
-                    public boolean visit(VariableDeclarationStatement node) {
-                        for (Object fragObj : node.fragments()) {
-                            VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
-                            if (frag.getName().getIdentifier().equals(varName)) {
-                                foundType[0] = node.getType();
-                            }
-                        }
-                        return super.visit(node);
-                    }
-                });
-                if (foundType[0] != null) {
-                    return resolveTypeToFqn(foundType[0], receiverNameNode);
-                }
-            }
-        }
-
-        // 2. Check fields in enclosing class and its superclasses
-        TypeDeclaration enclosingType = findEnclosingType(receiverNameNode);
-        TypeDeclaration currentType = enclosingType;
-        while (currentType != null) {
-            for (FieldDeclaration field : currentType.getFields()) {
-                for (Object fragObj : field.fragments()) {
-                    VariableDeclarationFragment frag = (VariableDeclarationFragment) fragObj;
-                    if (frag.getName().getIdentifier().equals(varName)) {
-                        return resolveTypeToFqn(field.getType(), receiverNameNode);
-                    }
-                }
-            }
-            String superclass = context.getSuperclassFqn(currentType);
-            currentType = superclass != null ? context.getTypeDeclaration(superclass) : null;
-        }
-
-        return null;
-    }
-
-    private String resolveTypeToFqn(Type type, ASTNode contextNode) {
-        if (type == null) return null;
-        String simpleName;
-        if (type.isSimpleType()) {
-            simpleName = ((SimpleType) type).getName().getFullyQualifiedName();
-        } else if (type.isParameterizedType()) {
-            return resolveTypeToFqn(((ParameterizedType) type).getType(), contextNode);
-        } else {
-            simpleName = type.toString();
-        }
-
-        CompilationUnit cu = (CompilationUnit) contextNode.getRoot();
-        TypeDeclaration td = context.getTypeDeclaration(simpleName, cu);
-        if (td != null) {
-            return context.getFqn(td);
-        }
-        
-        // Fallback to import matching if CodebaseContext doesn't know it (e.g., external library)
-        for (Object impObj : cu.imports()) {
-            ImportDeclaration imp = (ImportDeclaration) impObj;
-            String impName = imp.getName().getFullyQualifiedName();
-            if (impName.endsWith("." + simpleName)) {
-                return impName;
-            }
-        }
-
-        return simpleName;
-    }
-
     private Expression unwrapMessageBuilder(Expression expr) {
         if (expr instanceof MethodInvocation mi) {
             MethodInvocation current = mi;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/JdtIntelligenceProvider.java

@@ -21,7 +21,7 @@ import java.util.Map;
 public class JdtIntelligenceProvider implements CodebaseIntelligenceProvider {
     private final CodebaseContext context;
     private final Path rootDir;
-    private final ConstantResolver constantResolver = new ConstantResolver();
+    private final ConstantResolver constantResolver;
     private final GenericEventDetector eventDetector;
     private final SpringMvcDetector mvcDetector;
     private final MessagingDetector messagingDetector;
@@ -35,6 +35,7 @@ public class JdtIntelligenceProvider implements CodebaseIntelligenceProvider {
     public JdtIntelligenceProvider(CodebaseContext context, Path rootDir) {
         this.context = context;
         this.rootDir = rootDir;
+        this.constantResolver = context.getConstantResolver();
         this.eventDetector = new GenericEventDetector(context, constantResolver, context.getLibraryHints());
         this.mvcDetector = new SpringMvcDetector(context, constantResolver);
         this.messagingDetector = new MessagingDetector(context);
@@ -92,8 +93,15 @@ public class JdtIntelligenceProvider implements CodebaseIntelligenceProvider {
 
     @Override
     public List<CallChain> findCallChains(List<EntryPoint> entryPoints, List<TriggerPoint> triggers) {
-        log.info("JdtIntelligenceProvider searching for call chains between {} entry points and {} triggers", entryPoints.size(), triggers.size());
-        return callGraphEngine.findChains(entryPoints, triggers);
+        List<EntryPoint> scopedEntryPoints = entryPoints != null && !entryPoints.isEmpty()
+                ? entryPoints
+                : findEntryPoints();
+        List<TriggerPoint> scopedTriggers = triggers != null && !triggers.isEmpty()
+                ? triggers
+                : findTriggerPoints();
+        log.info("JdtIntelligenceProvider searching for call chains between {} entry points and {} triggers",
+                scopedEntryPoints.size(), scopedTriggers.size());
+        return callGraphEngine.findChains(scopedEntryPoints, scopedTriggers);
     }
 
     @Override

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/JsonExportContextFactory.java

@@ -0,0 +1,73 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.List;
+
+/** Builds a minimal {@link CodebaseContext} for JSON re-export when sources are available. */
+@Slf4j
+public final class JsonExportContextFactory {
+
+    private JsonExportContextFactory() {
+    }
+
+    public static Path findProjectRoot(Path start) {
+        Path current = start != null ? start.toAbsolutePath().normalize() : null;
+        while (current != null) {
+            if (Files.exists(current.resolve("settings.gradle"))
+                    || Files.exists(current.resolve("pom.xml"))
+                    || Files.exists(current.resolve("build.gradle"))) {
+                return current;
+            }
+            current = current.getParent();
+        }
+        return null;
+    }
+
+    public static CodebaseContext scanProjectRoot(Path projectRoot, List<String> activeProfiles) throws IOException {
+        CodebaseContext context = new CodebaseContext();
+        if (activeProfiles != null) {
+            context.setActiveProfiles(activeProfiles);
+        }
+        context.setProjectRoot(projectRoot);
+        context.setResolveBindings(true);
+
+        Path mainJava = projectRoot.resolve("src/main/java");
+        if (Files.isDirectory(mainJava)) {
+            context.setSourcepath(List.of(mainJava.toString()));
+            context.scan(projectRoot);
+            return context;
+        }
+
+        click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver siblingResolver =
+                new click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver();
+        var projectGraph = siblingResolver.analyzeProject(projectRoot);
+        var scanPaths = projectGraph.resolveScanPaths(projectRoot, false);
+        context.scan(scanPaths, java.util.Collections.emptySet());
+        return context;
+    }
+
+    public static StateMachineTypeResolver.MachineTypes resolveMachineTypes(
+            String machineName,
+            String embeddedStateTypeFqn,
+            String embeddedEventTypeFqn,
+            CodebaseContext context) {
+        if (context != null && machineName != null) {
+            StateMachineTypeResolver.MachineTypes resolved =
+                    StateMachineTypeResolver.resolveTypes(machineName, context);
+            if (resolved.stateTypeFqn() != null || resolved.eventTypeFqn() != null) {
+                return resolved;
+            }
+        }
+        return new StateMachineTypeResolver.MachineTypes(embeddedStateTypeFqn, embeddedEventTypeFqn);
+    }
+
+    private static boolean hasPackageQualifiedType(String typeFqn) {
+        return typeFqn != null && typeFqn.contains(".");
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/MessagingDetector.java

@@ -40,6 +40,12 @@ public class MessagingDetector {
                 } else if (typeName.endsWith("RabbitListener")) {
                     type = EntryPoint.Type.RABBIT;
                     destination = resolveValue(annotation, "queues");
+                    if ("unknown".equals(destination)) {
+                        destination = resolveValue(annotation, "queue");
+                    }
+                    if ("unknown".equals(destination)) {
+                        destination = resolveValue(annotation, "bindings");
+                    }
                 } else if (typeName.endsWith("SqsListener")) {
                     type = EntryPoint.Type.SQS;
                     destination = resolveValue(annotation, "value");
@@ -55,6 +61,9 @@ public class MessagingDetector {
                 } else if (typeName.endsWith("KafkaListener")) {
                     type = EntryPoint.Type.KAFKA;
                     destination = resolveValue(annotation, "topics");
+                    if ("unknown".equals(destination)) {
+                        destination = resolveValue(annotation, "topicPattern");
+                    }
                 }
 
                 if (type != null) {

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/PathBindingEvaluator.java

@@ -0,0 +1,391 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import click.kamil.springstatemachineexporter.analysis.model.CallEdge;
+import click.kamil.springstatemachineexporter.analysis.resolver.BooleanConstraintEvaluator;
+import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.eclipse.jdt.core.dom.*;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.StringJoiner;
+
+/**
+ * Walks a call path forward, propagating known parameter / local bindings so switch-case
+ * edge constraints can prune impossible branches (e.g. {@code dispatch} arms).
+ */
+public class PathBindingEvaluator {
+
+    private final CodebaseContext context;
+    private final VariableTracer variableTracer;
+    private final ConstantResolver constantResolver;
+    private final TypeResolver typeResolver;
+    private final Map<String, Map<String, String>> traceBindingsCache = new HashMap<>();
+
+    public PathBindingEvaluator(
+            CodebaseContext context,
+            VariableTracer variableTracer,
+            ConstantResolver constantResolver,
+            TypeResolver typeResolver) {
+        this.context = context;
+        this.variableTracer = variableTracer;
+        this.constantResolver = constantResolver;
+        this.typeResolver = typeResolver;
+    }
+
+    /** Visible for tests: bindings accumulated while walking a path forward (ignores constraint rejection). */
+    Map<String, String> traceBindings(List<String> path, Map<String, List<CallEdge>> callGraph, CallGraphPathFinder pathFinder) {
+        if (path == null || path.size() < 2) {
+            return Map.of();
+        }
+        String cacheKey = pathCacheKey(path);
+        Map<String, String> cached = traceBindingsCache.get(cacheKey);
+        if (cached != null) {
+            return new HashMap<>(cached);
+        }
+        Map<String, String> bindings = computeTraceBindings(path, callGraph, pathFinder);
+        traceBindingsCache.put(cacheKey, Map.copyOf(bindings));
+        return new HashMap<>(bindings);
+    }
+
+    public void clearAnalysisCaches() {
+        traceBindingsCache.clear();
+    }
+
+    private Map<String, String> computeTraceBindings(
+            List<String> path, Map<String, List<CallEdge>> callGraph, CallGraphPathFinder pathFinder) {
+        Map<String, String> bindings = new HashMap<>();
+        for (int i = 0; i < path.size() - 1; i++) {
+            String caller = path.get(i);
+            String target = path.get(i + 1);
+            CallEdge edge = findEdge(caller, target, callGraph, pathFinder);
+            if (edge == null) {
+                continue;
+            }
+            enrichBindings(caller, target, edge, path, i + 1, callGraph, pathFinder, bindings);
+        }
+        return bindings;
+    }
+
+    private static String pathCacheKey(List<String> path) {
+        StringJoiner joiner = new StringJoiner("\0");
+        for (String hop : path) {
+            joiner.add(hop);
+        }
+        return joiner.toString();
+    }
+
+    public boolean isPathCompatible(
+            List<String> path,
+            Map<String, List<CallEdge>> callGraph,
+            CallGraphPathFinder pathFinder,
+            Map<String, String> initialBindings) {
+        if (path == null || path.size() < 2) {
+            return true;
+        }
+        Map<String, String> bindings = new HashMap<>();
+        if (initialBindings != null) {
+            bindings.putAll(initialBindings);
+        }
+        for (int i = 0; i < path.size() - 1; i++) {
+            String caller = path.get(i);
+            String target = path.get(i + 1);
+            CallEdge edge = findEdge(caller, target, callGraph, pathFinder);
+            if (edge == null) {
+                continue;
+            }
+            if (edge.getConstraint() != null
+                    && !edge.getConstraint().isBlank()
+                    && !BooleanConstraintEvaluator.isCompatibleWithBindings(edge.getConstraint(), bindings)) {
+                return false;
+            }
+            enrichBindings(caller, target, edge, path, i + 1, callGraph, pathFinder, bindings);
+        }
+        return true;
+    }
+
+    public boolean isPathCompatible(List<String> path, Map<String, List<CallEdge>> callGraph, CallGraphPathFinder pathFinder) {
+        return isPathCompatible(path, callGraph, pathFinder, Map.of());
+    }
+
+    /**
+     * Returns {@code true} when {@code caller}→{@code callee} via {@code edge} satisfies the edge constraint
+     * under {@code bindings}; on success, {@code bindings} is updated with propagated parameter values.
+     */
+    public boolean tryTraverseEdge(
+            String caller,
+            String callee,
+            CallEdge edge,
+            List<String> pathWithCallee,
+            int calleeIndex,
+            Map<String, List<CallEdge>> callGraph,
+            CallGraphPathFinder pathFinder,
+            Map<String, String> bindings) {
+        if (edge.getConstraint() != null
+                && !edge.getConstraint().isBlank()
+                && !BooleanConstraintEvaluator.isCompatibleWithBindings(edge.getConstraint(), bindings)) {
+            return false;
+        }
+        if (variableTracer == null || typeResolver == null) {
+            return true;
+        }
+        enrichBindings(caller, callee, edge, pathWithCallee, calleeIndex, callGraph, pathFinder, bindings);
+        return true;
+    }
+
+    private void enrichBindings(
+            String caller,
+            String target,
+            CallEdge edge,
+            List<String> path,
+            int pathIndex,
+            Map<String, List<CallEdge>> callGraph,
+            CallGraphPathFinder pathFinder,
+            Map<String, String> bindings) {
+        Map<String, String> paramValues = variableTracer.buildParameterValuesMap(caller, target, callGraph, path, pathIndex);
+        mergeResolvedBindings(bindings, paramValues, caller);
+
+        List<String> targetParams = typeResolver.getParameterNames(target);
+        if (targetParams == null || edge.getArguments() == null) {
+            return;
+        }
+        for (int i = 0; i < edge.getArguments().size() && i < targetParams.size(); i++) {
+            String arg = edge.getArguments().get(i);
+            String paramName = targetParams.get(i);
+            String resolved = resolveBindingValue(caller, arg, bindings);
+            if (shouldStoreBinding(paramName, resolved)) {
+                bindings.put(paramName, resolved);
+            }
+        }
+    }
+
+    private boolean shouldStoreBinding(String paramName, String resolved) {
+        if (resolved == null || resolved.isBlank() || resolved.equals(paramName)) {
+            return false;
+        }
+        if (resolved.contains("(") && !isEnumLikeConstant(resolved)) {
+            return false;
+        }
+        return true;
+    }
+
+    private void mergeResolvedBindings(Map<String, String> bindings, Map<String, String> paramValues, String caller) {
+        if (paramValues == null || paramValues.isEmpty()) {
+            return;
+        }
+        for (Map.Entry<String, String> entry : paramValues.entrySet()) {
+            String resolved = resolveBindingValue(caller, entry.getValue(), bindings);
+            if (shouldStoreBinding(entry.getKey(), resolved)) {
+                bindings.put(entry.getKey(), resolved);
+            }
+        }
+    }
+
+    private String resolveBindingValue(String callerFqn, String rawValue, Map<String, String> bindings) {
+        if (rawValue == null || rawValue.isBlank()) {
+            return null;
+        }
+        if (rawValue.startsWith("\"") || isEnumLikeConstant(rawValue)) {
+            return normalizeLiteral(rawValue);
+        }
+        if (bindings.containsKey(rawValue)) {
+            return bindings.get(rawValue);
+        }
+        String traced = variableTracer.traceLocalVariable(callerFqn, rawValue, bindings);
+        if (traced != null && !traced.isBlank()) {
+            if (traced.startsWith("\"") || isEnumLikeConstant(traced)) {
+                return traced;
+            }
+            String fromCall = resolveMethodCallFromSource(callerFqn, rawValue, bindings);
+            if (fromCall != null) {
+                return fromCall;
+            }
+            if (!traced.equals(rawValue)) {
+                return traced;
+            }
+        }
+        return rawValue;
+    }
+
+    private String resolveMethodCallFromSource(String callerFqn, String varName, Map<String, String> bindings) {
+        MethodDeclaration md = findMethodDeclaration(callerFqn);
+        if (md == null || md.getBody() == null) {
+            return null;
+        }
+        final Expression[] initializer = new Expression[1];
+        md.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(VariableDeclarationFragment node) {
+                if (node.getName().getIdentifier().equals(varName) && node.getInitializer() != null) {
+                    initializer[0] = node.getInitializer();
+                }
+                return super.visit(node);
+            }
+        });
+        if (initializer[0] == null) {
+            return null;
+        }
+        return evaluateExpressionValue(initializer[0], callerFqn, bindings);
+    }
+
+    private String evaluateExpressionValue(Expression expr, String callerFqn, Map<String, String> bindings) {
+        if (expr instanceof StringLiteral sl) {
+            return "\"" + sl.getLiteralValue() + "\"";
+        }
+        if (expr instanceof QualifiedName qn) {
+            return qn.getFullyQualifiedName();
+        }
+        if (expr instanceof SimpleName sn) {
+            return bindings.getOrDefault(sn.getIdentifier(), sn.getIdentifier());
+        }
+        if (expr instanceof MethodInvocation mi) {
+            return evaluateMethodInvocationReturn(mi, callerFqn, bindings);
+        }
+        if (expr instanceof SwitchExpression se) {
+            return constantResolver.evaluateSwitchWithParams(se, bindings, context);
+        }
+        String resolved = constantResolver.resolve(expr, context);
+        return resolved;
+    }
+
+    private String evaluateMethodInvocationReturn(MethodInvocation mi, String callerFqn, Map<String, String> bindings) {
+        String ownerFqn = resolveMethodOwnerFqn(mi, callerFqn);
+        if (ownerFqn == null) {
+            return null;
+        }
+        String methodName = mi.getName().getIdentifier();
+        TypeDeclaration owner = context.getTypeDeclaration(ownerFqn);
+        if (owner == null) {
+            return null;
+        }
+        MethodDeclaration md = context.findMethodDeclaration(owner, methodName, true);
+        if (md == null || md.getBody() == null) {
+            return null;
+        }
+
+        Map<String, String> callBindings = new HashMap<>(bindings);
+        for (int i = 0; i < md.parameters().size() && i < mi.arguments().size(); i++) {
+            SingleVariableDeclaration param = (SingleVariableDeclaration) md.parameters().get(i);
+            String paramName = param.getName().getIdentifier();
+            String argValue = evaluateExpressionValue((Expression) mi.arguments().get(i), callerFqn, callBindings);
+            if (argValue != null) {
+                callBindings.put(paramName, argValue);
+            }
+        }
+
+        final String[] result = new String[1];
+        md.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(ReturnStatement node) {
+                if (node.getExpression() instanceof SwitchExpression se) {
+                    result[0] = constantResolver.evaluateSwitchWithParams(se, callBindings, context);
+                } else if (node.getExpression() != null) {
+                    result[0] = evaluateExpressionValue(node.getExpression(), ownerFqn + "." + methodName, callBindings);
+                }
+                return super.visit(node);
+            }
+        });
+        return result[0];
+    }
+
+    private String resolveFieldTypeFqn(String callerFqn, String fieldName) {
+        if (callerFqn == null || !callerFqn.contains(".")) {
+            return null;
+        }
+        String className = callerFqn.substring(0, callerFqn.lastIndexOf('.'));
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td == null) {
+            return null;
+        }
+        for (FieldDeclaration field : td.getFields()) {
+            for (Object fragmentObj : field.fragments()) {
+                VariableDeclarationFragment fragment = (VariableDeclarationFragment) fragmentObj;
+                if (fragment.getName().getIdentifier().equals(fieldName)) {
+                    IVariableBinding binding = fragment.resolveBinding();
+                    if (binding != null && binding.getType() != null) {
+                        return binding.getType().getErasure().getQualifiedName();
+                    }
+                    String simpleType = field.getType().toString();
+                    TypeDeclaration resolved = context.getTypeDeclaration(simpleType);
+                    if (resolved != null) {
+                        return context.getFqn(resolved);
+                    }
+                    if (td.getRoot() instanceof CompilationUnit cu && cu.getPackage() != null) {
+                        String pkg = cu.getPackage().getName().getFullyQualifiedName();
+                        resolved = context.getTypeDeclaration(pkg + "." + simpleType);
+                        if (resolved != null) {
+                            return context.getFqn(resolved);
+                        }
+                    }
+                    return simpleType;
+                }
+            }
+        }
+        return null;
+    }
+
+    private String resolveMethodOwnerFqn(MethodInvocation mi, String callerFqn) {
+        IMethodBinding methodBinding = mi.resolveMethodBinding();
+        if (methodBinding != null && methodBinding.getDeclaringClass() != null) {
+            return methodBinding.getDeclaringClass().getErasure().getQualifiedName();
+        }
+        Expression receiver = mi.getExpression();
+        if (receiver instanceof SimpleName sn) {
+            return resolveFieldTypeFqn(callerFqn, sn.getIdentifier());
+        }
+        if (receiver instanceof FieldAccess fa) {
+            IVariableBinding fieldBinding = fa.resolveFieldBinding();
+            if (fieldBinding != null && fieldBinding.getType() != null) {
+                return fieldBinding.getType().getErasure().getQualifiedName();
+            }
+            return resolveFieldTypeFqn(callerFqn, fa.getName().getIdentifier());
+        }
+        return null;
+    }
+
+    private MethodDeclaration findMethodDeclaration(String methodFqn) {
+        if (methodFqn == null || !methodFqn.contains(".")) {
+            return null;
+        }
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td == null) {
+            return null;
+        }
+        return context.findMethodDeclaration(td, methodName, true);
+    }
+
+    private static String normalizeLiteral(String value) {
+        if (value != null && value.startsWith("\"") && value.endsWith("\"")) {
+            return value.substring(1, value.length() - 1);
+        }
+        return value;
+    }
+
+    private static boolean isEnumLikeConstant(String value) {
+        if (value == null || value.isEmpty()) {
+            return false;
+        }
+        int dot = value.lastIndexOf('.');
+        if (dot <= 0 || dot >= value.length() - 1) {
+            return false;
+        }
+        return Character.isUpperCase(value.charAt(dot + 1));
+    }
+
+    private static CallEdge findEdge(
+            String caller, String target, Map<String, List<CallEdge>> callGraph, CallGraphPathFinder pathFinder) {
+        List<CallEdge> edges = callGraph.get(caller);
+        if (edges == null) {
+            return null;
+        }
+        for (CallEdge edge : edges) {
+            if (edge.getTargetMethod().equals(target) || pathFinder.isHeuristicMatch(edge.getTargetMethod(), target)) {
+                return edge;
+            }
+        }
+        return null;
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/SpringMvcDetector.java

@@ -23,7 +23,7 @@ public class SpringMvcDetector {
         cu.accept(new ASTVisitor() {
             @Override
             public boolean visit(TypeDeclaration node) {
-                if (isRestController(node)) {
+                if (isRestController(node) && !node.isInterface()) {
                     processController(node, entryPoints);
                 }
                 // Support WebFlux RouterFunction beans
@@ -182,11 +182,11 @@ public class SpringMvcDetector {
     }
 
     private String getHttpVerb(String annotationName) {
-        if (annotationName.endsWith("PostMapping") || annotationName.endsWith("POST")) return "POST";
-        if (annotationName.endsWith("GetMapping") || annotationName.endsWith("GET")) return "GET";
-        if (annotationName.endsWith("PutMapping") || annotationName.endsWith("PUT")) return "PUT";
-        if (annotationName.endsWith("DeleteMapping") || annotationName.endsWith("DELETE")) return "DELETE";
-        if (annotationName.endsWith("PatchMapping") || annotationName.endsWith("PATCH")) return "PATCH";
+        if (annotationName.endsWith("PostMapping") || annotationName.endsWith("POST") || "POST".equals(annotationName)) return "POST";
+        if (annotationName.endsWith("GetMapping") || annotationName.endsWith("GET") || "GET".equals(annotationName)) return "GET";
+        if (annotationName.endsWith("PutMapping") || annotationName.endsWith("PUT") || "PUT".equals(annotationName)) return "PUT";
+        if (annotationName.endsWith("DeleteMapping") || annotationName.endsWith("DELETE") || "DELETE".equals(annotationName)) return "DELETE";
+        if (annotationName.endsWith("PatchMapping") || annotationName.endsWith("PATCH") || "PATCH".equals(annotationName)) return "PATCH";
         if (annotationName.endsWith("RequestMapping")) return "REQUEST";
         return null;
     }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/ToolingClasspath.java

@@ -0,0 +1,25 @@
+package click.kamil.springstatemachineexporter.analysis.service;
+
+import java.io.File;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * Classpath entries from the exporter tool itself — not from running Maven/Gradle on the analyzed project.
+ */
+public final class ToolingClasspath {
+
+    private ToolingClasspath() {
+    }
+
+    public static List<String> currentJvmJarEntries() {
+        String raw = System.getProperty("java.class.path");
+        if (raw == null || raw.isBlank()) {
+            return List.of();
+        }
+        return Arrays.stream(raw.split(File.pathSeparator))
+                .filter(entry -> entry.endsWith(".jar"))
+                .collect(Collectors.toList());
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/TypeResolver.java

@@ -7,11 +7,21 @@ import java.util.*;
 public class TypeResolver {
     private final CodebaseContext context;
 
+    private static final Set<String> GENERIC_EVENT_PARAMETER_NAMES = Set.of("e", "ev");
+
     public TypeResolver(CodebaseContext context) {
         this.context = context;
     }
 
     public int getParameterIndex(String methodFqn, String paramName) {
+        return getParameterIndex(methodFqn, paramName, false);
+    }
+
+    /**
+     * When {@code allowSyntheticEventPlaceholder} is true, maps generic trigger placeholders
+     * such as {@code e} onto the sole parameter of single-arg methods (e.g. {@code sendEvent}).
+     */
+    public int getParameterIndex(String methodFqn, String paramName, boolean allowSyntheticEventPlaceholder) {
         if (methodFqn == null || !methodFqn.contains(".")) return -1;
         String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
         String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
@@ -25,11 +35,42 @@ public class TypeResolver {
                         return i;
                     }
                 }
+                if (allowSyntheticEventPlaceholder
+                        && md.parameters().size() == 1
+                        && isGenericEventParameterName(paramName)) {
+                    return 0;
+                }
             }
         }
         return -1;
     }
 
+    private static boolean isGenericEventParameterName(String paramName) {
+        return paramName != null && GENERIC_EVENT_PARAMETER_NAMES.contains(paramName);
+    }
+
+    public List<String> getParameterNames(String methodFqn) {
+        if (methodFqn == null || !methodFqn.contains(".")) {
+            return null;
+        }
+        String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
+        String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
+        TypeDeclaration td = context.getTypeDeclaration(className);
+        if (td == null) {
+            return null;
+        }
+        MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+        if (md == null) {
+            return null;
+        }
+        List<String> paramNames = new ArrayList<>();
+        for (Object paramObj : md.parameters()) {
+            SingleVariableDeclaration param = (SingleVariableDeclaration) paramObj;
+            paramNames.add(param.getName().getIdentifier());
+        }
+        return paramNames;
+    }
+
     public String getParameterName(String methodFqn, int index) {
         if (methodFqn == null || !methodFqn.contains(".") || index < 0) return null;
         String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/VariableTracer.java

@@ -1,8 +1,13 @@
 package click.kamil.springstatemachineexporter.analysis.service;
 
 import click.kamil.springstatemachineexporter.analysis.model.CallEdge;
+import click.kamil.springstatemachineexporter.analysis.pipeline.MethodInvocationUnwrapper;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ResolutionBudget;
 import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorSummary;
+import click.kamil.springstatemachineexporter.analysis.index.TrivialAccessorDetector;
 import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import click.kamil.springstatemachineexporter.ast.common.JdtDataFlowModel;
 import org.eclipse.jdt.core.dom.*;
 import java.util.*;
 
@@ -12,6 +17,7 @@ public class VariableTracer {
     private ConstantExtractor constantExtractor;
 
     private final click.kamil.springstatemachineexporter.ast.common.DataFlowModel dataFlowModel;
+    private final Map<String, String> variableDeclaredTypeCache = new HashMap<>();
 
     public VariableTracer(CodebaseContext context, ConstantResolver constantResolver) {
         this.context = context;
@@ -23,6 +29,13 @@ public class VariableTracer {
         this.constantExtractor = constantExtractor;
     }
 
+    public void clearAnalysisCaches() {
+        variableDeclaredTypeCache.clear();
+        if (dataFlowModel instanceof JdtDataFlowModel jdtDataFlowModel) {
+            jdtDataFlowModel.clearAnalysisCaches();
+        }
+    }
+
     public Expression traceVariable(Expression expr) {
         List<Expression> all = traceVariableAll(expr);
         return all.isEmpty() ? expr : all.get(all.size() - 1);
@@ -51,51 +64,91 @@ public class VariableTracer {
         String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
         String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
         TypeDeclaration td = context.getTypeDeclaration(className);
-        if (td != null) {
-            MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
-            if (md != null && md.getBody() != null) {
-                final Expression[] setterArg = new Expression[1];
-                String propName = getterName.startsWith("get") ? getterName.substring(3) : getterName;
-                md.getBody().accept(new ASTVisitor() {
-                    @Override
-                    public boolean visit(MethodInvocation node) {
-                        if (node.getName().getIdentifier().equalsIgnoreCase("set" + propName) || node.getName().getIdentifier().equalsIgnoreCase(propName)) {
-                            if (node.getExpression() instanceof SimpleName sn && sn.getIdentifier().equals(varName)) {
-                                if (!node.arguments().isEmpty()) {
-                                    setterArg[0] = (Expression) node.arguments().get(0);
-                                }
-                            }
-                        }
-                        return super.visit(node);
+        if (td == null) {
+            return null;
+        }
+        MethodDeclaration md = context.findMethodDeclaration(td, methodName, true);
+        if (md == null || md.getBody() == null) {
+            return null;
+        }
+
+        String setterMethodName;
+        String indexedFieldName;
+        if (isBeanStyleAccessorName(getterName)) {
+            String propName = propertyNameFromAccessor(getterName);
+            setterMethodName = "set" + capitalizeProperty(propName);
+            indexedFieldName = propName;
+
+            String varTypeName = getVariableDeclaredType(methodFqn, varName);
+            if (varTypeName != null) {
+                CompilationUnit contextCu = md.getRoot() instanceof CompilationUnit cu ? cu : null;
+                TypeDeclaration varType = contextCu != null
+                        ? context.getTypeDeclaration(varTypeName, contextCu)
+                        : null;
+                if (varType == null) {
+                    varType = context.getTypeDeclaration(varTypeName);
+                }
+                if (varType != null) {
+                    Optional<AccessorSummary> indexedSetter = context.getAccessorIndex()
+                            .lookup(context.getFqn(varType), setterMethodName);
+                    if (indexedSetter.isPresent() && indexedSetter.get().isSetter()) {
+                        setterMethodName = indexedSetter.get().methodName();
+                        indexedFieldName = indexedSetter.get().fieldName();
                     }
-                    @Override
-                    public boolean visit(Assignment node) {
-                        if (node.getLeftHandSide() instanceof FieldAccess fa) {
-                            if (fa.getExpression() instanceof SimpleName faSn && faSn.getIdentifier().equals(varName)) {
-                                if (fa.getName().getIdentifier().equalsIgnoreCase(propName)) {
-                                    setterArg[0] = node.getRightHandSide();
-                                }
-                            }
-                        } else if (node.getLeftHandSide() instanceof QualifiedName qqn) {
-                            if (qqn.getQualifier().getFullyQualifiedName().equals(varName)) {
-                                if (qqn.getName().getIdentifier().equalsIgnoreCase(propName)) {
-                                    setterArg[0] = node.getRightHandSide();
-                                }
-                            }
-                        }
-                        return super.visit(node);
-                    }
-                });
-                return setterArg[0];
+                }
             }
+        } else {
+            String propName = getterName.startsWith("get") ? getterName.substring(3) : getterName;
+            setterMethodName = "set" + propName;
+            indexedFieldName = propName;
+        }
+
+        if (dataFlowModel instanceof JdtDataFlowModel jdtDataFlowModel) {
+            return jdtDataFlowModel.findLocalSetterArgument(
+                    md, varName, getterName, setterMethodName, indexedFieldName);
         }
         return null;
     }
 
+    private static boolean isBeanStyleAccessorName(String accessorName) {
+        return (accessorName.startsWith("get") && accessorName.length() > 3)
+                || (accessorName.startsWith("is") && accessorName.length() > 2)
+                || (accessorName.startsWith("set") && accessorName.length() > 3);
+    }
+
+    private static String propertyNameFromAccessor(String getterName) {
+        if (getterName.startsWith("get") && getterName.length() > 3) {
+            return TrivialAccessorDetector.decapitalize(getterName.substring(3));
+        }
+        if (getterName.startsWith("is") && getterName.length() > 2) {
+            return TrivialAccessorDetector.decapitalize(getterName.substring(2));
+        }
+        return getterName;
+    }
+
+    private static String capitalizeProperty(String propertyName) {
+        if (propertyName == null || propertyName.isEmpty()) {
+            return propertyName;
+        }
+        if (propertyName.length() > 1 && Character.isUpperCase(propertyName.charAt(1))) {
+            return propertyName;
+        }
+        return Character.toUpperCase(propertyName.charAt(0)) + propertyName.substring(1);
+    }
+
     private String getFieldType(TypeDeclaration td, String fieldName, CodebaseContext context, java.util.Set<String> visited) {
-        if (td == null) return null;
+        if (td == null) {
+            return null;
+        }
         String typeFqn = context.getFqn(td);
-        if (!visited.add(typeFqn)) return null;
+        if (!visited.add(typeFqn)) {
+            return null;
+        }
+
+        Optional<String> indexed = context.getFieldTypeIndex().lookup(typeFqn, fieldName);
+        if (indexed.isPresent()) {
+            return indexed.get();
+        }
 
         for (FieldDeclaration fd : td.getFields()) {
             for (Object fragObj : fd.fragments()) {
@@ -149,7 +202,21 @@ public class VariableTracer {
     }
 
     public String getVariableDeclaredType(String methodFqn, String cleanFieldName) {
-        if (methodFqn == null) return null;
+        if (methodFqn == null) {
+            return null;
+        }
+        String cacheKey = methodFqn + "|" + cleanFieldName;
+        String cached = variableDeclaredTypeCache.get(cacheKey);
+        if (cached != null) {
+            return cached.isEmpty() ? null : cached;
+        }
+
+        String resolved = resolveVariableDeclaredTypeUncached(methodFqn, cleanFieldName);
+        variableDeclaredTypeCache.put(cacheKey, resolved == null ? "" : resolved);
+        return resolved;
+    }
+
+    private String resolveVariableDeclaredTypeUncached(String methodFqn, String cleanFieldName) {
         int lastDot = methodFqn.lastIndexOf('.');
         if (lastDot > 0) {
             String fqn = methodFqn.substring(0, lastDot);
@@ -270,19 +337,6 @@ public class VariableTracer {
             String fieldType = getFieldType(td, cleanFieldName, context, new java.util.HashSet<>());
             if (fieldType != null) return fieldType;
         }
-    }
-        
-        // Final fallback: ask constantExtractor to resolve it via method return constant
-        if (constantExtractor != null && methodFqn.contains(".")) {
-            String className = methodFqn.substring(0, methodFqn.lastIndexOf('.'));
-            String methodName = methodFqn.substring(methodFqn.lastIndexOf('.') + 1);
-            TypeDeclaration td = context.getTypeDeclaration(className);
-            CompilationUnit cu = td != null && td.getRoot() instanceof CompilationUnit ? (CompilationUnit) td.getRoot() : null;
-            List<String> values = constantExtractor.resolveMethodReturnConstant(cleanFieldName, methodName, 0, new HashSet<>(), cu);
-            if (values != null && !values.isEmpty()) {
-                // If it resolves to some class constant, we could infer type or return a fallback
-                return null; 
-            }
         }
         return null;
     }
@@ -656,62 +710,7 @@ public class VariableTracer {
     }
 
     private Expression unwrapMethodInvocation(MethodInvocation mi, int depth, String methodFqn) {
-        if (depth > 5) return mi;
-        
-        String targetMethodFqn = resolveTargetMethodFqn(mi, methodFqn);
-        if (targetMethodFqn != null && targetMethodFqn.contains(".")) {
-            String className = targetMethodFqn.substring(0, targetMethodFqn.lastIndexOf('.'));
-            String methodName = targetMethodFqn.substring(targetMethodFqn.lastIndexOf('.') + 1);
-            
-            TypeDeclaration currentTd = methodFqn != null && methodFqn.contains(".") ? context.getTypeDeclaration(methodFqn.substring(0, methodFqn.lastIndexOf('.'))) : null;
-            CompilationUnit cu = currentTd != null && currentTd.getRoot() instanceof CompilationUnit ? (CompilationUnit) currentTd.getRoot() : null;
-            
-            TypeDeclaration td = context.getTypeDeclaration(className, cu);
-            if (td != null) {
-                MethodDeclaration localMd = context.findMethodDeclaration(td, methodName, true);
-                if (localMd != null) {
-                    int paramIdx = getReturnedParameterIndex(localMd);
-                    if (paramIdx >= 0 && paramIdx < mi.arguments().size()) {
-                        Expression arg = peelExpression((Expression) mi.arguments().get(paramIdx));
-                        if (arg instanceof MethodInvocation innerMi) {
-                            return unwrapMethodInvocation(innerMi, depth + 1, methodFqn);
-                        }
-                        return arg;
-                    }
-                }
-            }
-        }
-        
-        if (mi.getExpression() != null) {
-            String exprStr = mi.getExpression().toString();
-            if (!exprStr.equals("Optional") && !exprStr.equals("Stream") && !exprStr.equals("List") && !exprStr.equals("Set") && !exprStr.equals("Arrays") && !exprStr.equals("Objects") && !exprStr.equals("Mono") && !exprStr.equals("Flux")) {
-                return mi;
-            }
-        }
-        
-        if (!mi.arguments().isEmpty()) {
-            String mName = mi.getName().getIdentifier();
-            String lowerName = mName.toLowerCase();
-            
-            if (lowerName.startsWith("map") || lowerName.startsWith("parse") || 
-                lowerName.startsWith("convert") || lowerName.startsWith("to") || 
-                lowerName.startsWith("resolve") || lowerName.startsWith("build") || 
-                lowerName.startsWith("create") || lowerName.startsWith("from") ||
-                lowerName.startsWith("transform") || lowerName.startsWith("translate") ||
-                lowerName.startsWith("derive") || lowerName.startsWith("determine") ||
-                lowerName.startsWith("calculate") || lowerName.startsWith("decode") ||
-                lowerName.startsWith("extract") || lowerName.startsWith("get") ||
-                lowerName.startsWith("find") || lowerName.startsWith("validate")) {
-                return mi;
-            }
-            
-            Expression arg = peelExpression((Expression) mi.arguments().get(0));
-            if (arg instanceof MethodInvocation innerMi) {
-                return unwrapMethodInvocation(innerMi, depth + 1, methodFqn);
-            }
-            return arg;
-        }
-        return mi;
+        return MethodInvocationUnwrapper.unwrap(mi, depth, methodFqn, context, miArg -> resolveTargetMethodFqn(miArg, methodFqn));
     }
     
     private String resolveTargetMethodFqn(MethodInvocation mi, String currentMethodFqn) {
@@ -733,33 +732,4 @@ public class VariableTracer {
         }
         return null;
     }
-
-    private int getReturnedParameterIndex(MethodDeclaration md) {
-        if (md.getBody() == null) return -1;
-        List<?> parameters = md.parameters();
-        if (parameters.isEmpty()) return -1;
-        
-        final List<String> returnedExprs = new ArrayList<>();
-        md.getBody().accept(new ASTVisitor() {
-            @Override
-            public boolean visit(ReturnStatement node) {
-                if (node.getExpression() != null) {
-                    returnedExprs.add(node.getExpression().toString());
-                }
-                return super.visit(node);
-            }
-        });
-        
-        if (returnedExprs.size() == 1) {
-            String retStr = returnedExprs.get(0);
-            for (int i = 0; i < parameters.size(); i++) {
-                if (parameters.get(i) instanceof SingleVariableDeclaration svd) {
-                    if (svd.getName().getIdentifier().equals(retStr)) {
-                        return i;
-                    }
-                }
-            }
-        }
-        return -1;
-    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/validation/AnalysisCanonicalFormException.java

@@ -0,0 +1,32 @@
+package click.kamil.springstatemachineexporter.analysis.validation;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Thrown when {@link AnalysisCanonicalFormValidator} finds enum identifiers that are not
+ * package-canonical for the machine's resolved {@code <State, Event>} types.
+ */
+public class AnalysisCanonicalFormException extends IllegalStateException {
+
+    private final List<AnalysisCanonicalFormValidator.Violation> violations;
+
+    public AnalysisCanonicalFormException(List<AnalysisCanonicalFormValidator.Violation> violations) {
+        super(formatMessage(violations));
+        this.violations = List.copyOf(violations);
+    }
+
+    public List<AnalysisCanonicalFormValidator.Violation> getViolations() {
+        return violations;
+    }
+
+    private static String formatMessage(List<AnalysisCanonicalFormValidator.Violation> violations) {
+        StringBuilder sb = new StringBuilder("Analysis model contains non-canonical enum identifiers:");
+        for (AnalysisCanonicalFormValidator.Violation violation : violations) {
+            sb.append("\n  - ").append(violation.path())
+                    .append(": '").append(violation.actual())
+                    .append("' (expected '").append(violation.expected()).append("')");
+        }
+        return sb.toString();
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/validation/AnalysisCanonicalFormValidator.java

@@ -0,0 +1,261 @@
+package click.kamil.springstatemachineexporter.analysis.validation;
+
+import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.MatchedTransition;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import click.kamil.springstatemachineexporter.model.Event;
+import click.kamil.springstatemachineexporter.model.State;
+import click.kamil.springstatemachineexporter.model.Transition;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Validates that enum-backed identifiers across the analysis model share one canonical shape:
+ * {@code {package.EnumType.CONSTANT}} derived from the machine config's {@code <State, Event>} types.
+ *
+ * <p>String/primitive machines ({@code StateMachineConfigurerAdapter<String, String>}) are skipped.
+ */
+public final class AnalysisCanonicalFormValidator {
+
+    public record Violation(String path, String actual, String expected) {
+    }
+
+    private AnalysisCanonicalFormValidator() {
+    }
+
+    public static List<Violation> validate(AnalysisResult result, CodebaseContext context) {
+        List<Violation> violations = new ArrayList<>();
+        if (result == null || context == null) {
+            return violations;
+        }
+
+        StateMachineTypeResolver.MachineTypes machineTypes =
+                StateMachineTypeResolver.resolveTypes(result.getName(), context);
+        if (!hasPackageQualifiedEnumType(machineTypes.stateTypeFqn())
+                && !hasPackageQualifiedEnumType(machineTypes.eventTypeFqn())) {
+            if (!StateMachineTypeResolver.extendsEnumStateMachineConfigurer(result.getName(), context)) {
+                return violations;
+            }
+            violations.add(new Violation(
+                    "machineTypes",
+                    describeTypes(machineTypes),
+                    "package-qualified state/event enum types"));
+            return violations;
+        }
+
+        validateFields(result, machineTypes, violations);
+        return violations;
+    }
+
+    public static List<Violation> validateWithMachineTypes(
+            AnalysisResult result,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        List<Violation> violations = new ArrayList<>();
+        if (result == null || machineTypes == null) {
+            return violations;
+        }
+        if (!hasPackageQualifiedEnumType(machineTypes.stateTypeFqn())
+                && !hasPackageQualifiedEnumType(machineTypes.eventTypeFqn())) {
+            return violations;
+        }
+
+        validateFields(result, machineTypes, violations);
+        return violations;
+    }
+
+    public static void enforce(AnalysisResult result, CodebaseContext context) {
+        List<Violation> violations = validate(result, context);
+        if (!violations.isEmpty()) {
+            throw new AnalysisCanonicalFormException(violations);
+        }
+    }
+
+    public static void enforceWithMachineTypes(
+            AnalysisResult result,
+            StateMachineTypeResolver.MachineTypes machineTypes) {
+        List<Violation> violations = validateWithMachineTypes(result, machineTypes);
+        if (!violations.isEmpty()) {
+            throw new AnalysisCanonicalFormException(violations);
+        }
+    }
+
+    private static void validateFields(
+            AnalysisResult result,
+            StateMachineTypeResolver.MachineTypes machineTypes,
+            List<Violation> violations) {
+        validateTransitions(result.getTransitions(), machineTypes, violations);
+        validateStateCollection(result.getStates(), machineTypes.stateTypeFqn(), "states", violations);
+        validateStateLabels(result.getStartStates(), machineTypes.stateTypeFqn(), "startStates", violations);
+        validateStateLabels(result.getEndStates(), machineTypes.stateTypeFqn(), "endStates", violations);
+
+        if (result.getMetadata() != null) {
+            validateTriggers(result.getMetadata().getTriggers(), machineTypes, violations);
+            validateCallChains(result.getMetadata().getCallChains(), machineTypes, violations);
+        }
+    }
+
+    private static String describeTypes(StateMachineTypeResolver.MachineTypes machineTypes) {
+        return "stateTypeFqn=" + machineTypes.stateTypeFqn() + ", eventTypeFqn=" + machineTypes.eventTypeFqn();
+    }
+
+    private static boolean hasPackageQualifiedEnumType(String typeFqn) {
+        return typeFqn != null && typeFqn.contains(".") && !MachineEnumCanonicalizer.isStringOrPrimitiveType(typeFqn);
+    }
+
+    private static void validateTransitions(
+            List<Transition> transitions,
+            StateMachineTypeResolver.MachineTypes machineTypes,
+            List<Violation> violations) {
+        if (transitions == null) {
+            return;
+        }
+        for (int i = 0; i < transitions.size(); i++) {
+            Transition transition = transitions.get(i);
+            String prefix = "transitions[" + i + "]";
+            if (transition.getEvent() != null) {
+                requireCanonical(
+                        prefix + ".event.fullIdentifier",
+                        transition.getEvent().fullIdentifier(),
+                        machineTypes.eventTypeFqn(),
+                        violations);
+            }
+            validateStateList(transition.getSourceStates(), machineTypes.stateTypeFqn(), prefix + ".sourceStates", violations);
+            validateStateList(transition.getTargetStates(), machineTypes.stateTypeFqn(), prefix + ".targetStates", violations);
+        }
+    }
+
+    private static void validateStateList(
+            List<State> states,
+            String stateTypeFqn,
+            String pathPrefix,
+            List<Violation> violations) {
+        if (states == null) {
+            return;
+        }
+        for (int i = 0; i < states.size(); i++) {
+            requireCanonical(pathPrefix + "[" + i + "].fullIdentifier", states.get(i).fullIdentifier(), stateTypeFqn, violations);
+        }
+    }
+
+    private static void validateStateCollection(
+            Set<State> states,
+            String stateTypeFqn,
+            String pathPrefix,
+            List<Violation> violations) {
+        if (states == null) {
+            return;
+        }
+        int i = 0;
+        for (State state : states) {
+            requireCanonical(pathPrefix + "[" + i++ + "].fullIdentifier", state.fullIdentifier(), stateTypeFqn, violations);
+        }
+    }
+
+    private static void validateStateLabels(
+            Set<String> labels,
+            String stateTypeFqn,
+            String pathPrefix,
+            List<Violation> violations) {
+        if (labels == null) {
+            return;
+        }
+        int i = 0;
+        for (String label : labels) {
+            requireCanonical(pathPrefix + "[" + i++ + "]", label, stateTypeFqn, violations);
+        }
+    }
+
+    private static void validateTriggers(
+            List<TriggerPoint> triggers,
+            StateMachineTypeResolver.MachineTypes machineTypes,
+            List<Violation> violations) {
+        if (triggers == null) {
+            return;
+        }
+        for (int i = 0; i < triggers.size(); i++) {
+            TriggerPoint trigger = triggers.get(i);
+            String prefix = "metadata.triggers[" + i + "]";
+            String eventTypeFqn = preferTypeFqn(trigger.getEventTypeFqn(), machineTypes.eventTypeFqn());
+            String stateTypeFqn = preferTypeFqn(trigger.getStateTypeFqn(), machineTypes.stateTypeFqn());
+
+            requireCanonical(prefix + ".event", trigger.getEvent(), eventTypeFqn, violations);
+            requireCanonical(prefix + ".sourceState", trigger.getSourceState(), stateTypeFqn, violations);
+
+            if (trigger.getPolymorphicEvents() != null) {
+                for (int j = 0; j < trigger.getPolymorphicEvents().size(); j++) {
+                    requireCanonical(
+                            prefix + ".polymorphicEvents[" + j + "]",
+                            trigger.getPolymorphicEvents().get(j),
+                            eventTypeFqn,
+                            violations);
+                }
+            }
+        }
+    }
+
+    private static void validateCallChains(
+            List<CallChain> callChains,
+            StateMachineTypeResolver.MachineTypes machineTypes,
+            List<Violation> violations) {
+        if (callChains == null) {
+            return;
+        }
+        for (int i = 0; i < callChains.size(); i++) {
+            CallChain chain = callChains.get(i);
+            String prefix = "metadata.callChains[" + i + "]";
+            TriggerPoint trigger = chain.getTriggerPoint();
+            if (trigger != null) {
+                String triggerPrefix = prefix + ".triggerPoint";
+                String eventTypeFqn = preferTypeFqn(trigger.getEventTypeFqn(), machineTypes.eventTypeFqn());
+                String stateTypeFqn = preferTypeFqn(trigger.getStateTypeFqn(), machineTypes.stateTypeFqn());
+                requireCanonical(triggerPrefix + ".event", trigger.getEvent(), eventTypeFqn, violations);
+                requireCanonical(triggerPrefix + ".sourceState", trigger.getSourceState(), stateTypeFqn, violations);
+                if (trigger.getPolymorphicEvents() != null) {
+                    for (int j = 0; j < trigger.getPolymorphicEvents().size(); j++) {
+                        requireCanonical(
+                                triggerPrefix + ".polymorphicEvents[" + j + "]",
+                                trigger.getPolymorphicEvents().get(j),
+                                eventTypeFqn,
+                                violations);
+                    }
+                }
+            }
+            if (chain.getMatchedTransitions() != null) {
+                for (int j = 0; j < chain.getMatchedTransitions().size(); j++) {
+                    MatchedTransition matched = chain.getMatchedTransitions().get(j);
+                    String matchedPrefix = prefix + ".matchedTransitions[" + j + "]";
+                    requireCanonical(matchedPrefix + ".event", matched.getEvent(), machineTypes.eventTypeFqn(), violations);
+                    requireCanonical(matchedPrefix + ".sourceState", matched.getSourceState(), machineTypes.stateTypeFqn(), violations);
+                    requireCanonical(matchedPrefix + ".targetState", matched.getTargetState(), machineTypes.stateTypeFqn(), violations);
+                }
+            }
+        }
+    }
+
+    private static String preferTypeFqn(String primary, String fallback) {
+        if (hasPackageQualifiedEnumType(primary)) {
+            return primary;
+        }
+        return fallback;
+    }
+
+    private static void requireCanonical(
+            String path,
+            String value,
+            String enumTypeFqn,
+            List<Violation> violations) {
+        if (!MachineEnumCanonicalizer.isMachineEnumReference(value, enumTypeFqn)) {
+            return;
+        }
+        String expected = MachineEnumCanonicalizer.canonicalizeLabel(value, enumTypeFqn);
+        if (!expected.equals(value)) {
+            violations.add(new Violation(path, value, expected));
+        }
+    }
+}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/ast/app/TransitionStateUtils.java

@@ -45,20 +45,44 @@ public class TransitionStateUtils {
     }
 
     public static Set<State> findAllStates(Collection<Transition> transitions, Set<String> initialStates, Set<String> endStates) {
-        Set<State> allStates = new java.util.HashSet<>();
+        java.util.Map<String, State> byFullIdentifier = new java.util.LinkedHashMap<>();
         if (transitions != null) {
             transitions.forEach(t -> {
-                if (t.getSourceStates() != null) allStates.addAll(t.getSourceStates());
-                if (t.getTargetStates() != null) allStates.addAll(t.getTargetStates());
+                mergeState(byFullIdentifier, t.getSourceStates());
+                mergeState(byFullIdentifier, t.getTargetStates());
             });
         }
         if (initialStates != null) {
-            initialStates.forEach(s -> allStates.add(State.of(s)));
+            initialStates.forEach(label -> mergeState(byFullIdentifier, State.of(label)));
         }
         if (endStates != null) {
-            endStates.forEach(s -> allStates.add(State.of(s)));
+            endStates.forEach(label -> mergeState(byFullIdentifier, State.of(label)));
         }
-        return allStates;
+        return new java.util.LinkedHashSet<>(byFullIdentifier.values());
+    }
+
+    private static void mergeState(java.util.Map<String, State> map, State state) {
+        if (state == null) {
+            return;
+        }
+        String key = stateKey(state);
+        map.putIfAbsent(key, state);
+    }
+
+    private static void mergeState(java.util.Map<String, State> map, java.util.Collection<State> states) {
+        if (states == null) {
+            return;
+        }
+        for (State state : states) {
+            mergeState(map, state);
+        }
+    }
+
+    private static String stateKey(State state) {
+        if (state.fullIdentifier() != null && !state.fullIdentifier().isBlank()) {
+            return state.fullIdentifier();
+        }
+        return state.rawName();
     }
 
     private static Stream<String> normalizeStates(Collection<State> states) {

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/ast/common/AstUtils.java

@@ -113,8 +113,100 @@ public final class AstUtils {
             }
             current = parent;
         }
+        String switchConstraint = buildSwitchCaseConstraint(findEnclosingSwitchCase(node));
+        if (switchConstraint != null) {
+            conditions.add(switchConstraint);
+        }
         if (conditions.isEmpty()) return null;
         java.util.Collections.reverse(conditions);
         return String.join(" && ", conditions);
     }
+
+    static org.eclipse.jdt.core.dom.SwitchCase findEnclosingSwitchCase(org.eclipse.jdt.core.dom.ASTNode node) {
+        org.eclipse.jdt.core.dom.ASTNode current = node;
+        while (current != null && !(current instanceof org.eclipse.jdt.core.dom.MethodDeclaration)) {
+            if (current instanceof org.eclipse.jdt.core.dom.SwitchCase switchCase) {
+                return switchCase;
+            }
+            current = current.getParent();
+        }
+        current = node;
+        while (current != null && !(current instanceof org.eclipse.jdt.core.dom.MethodDeclaration)) {
+            if (current instanceof org.eclipse.jdt.core.dom.YieldStatement yieldStatement) {
+                org.eclipse.jdt.core.dom.ASTNode parent = yieldStatement.getParent();
+                if (parent instanceof org.eclipse.jdt.core.dom.SwitchStatement switchStatement) {
+                    org.eclipse.jdt.core.dom.SwitchCase switchCase =
+                            findSwitchCaseForStatement(switchStatement.statements(), yieldStatement);
+                    if (switchCase != null) {
+                        return switchCase;
+                    }
+                } else if (parent instanceof org.eclipse.jdt.core.dom.SwitchExpression switchExpression) {
+                    org.eclipse.jdt.core.dom.SwitchCase switchCase =
+                            findSwitchCaseForStatement(switchExpression.statements(), yieldStatement);
+                    if (switchCase != null) {
+                        return switchCase;
+                    }
+                }
+            } else if (current instanceof org.eclipse.jdt.core.dom.ExpressionStatement expressionStatement) {
+                org.eclipse.jdt.core.dom.ASTNode parent = expressionStatement.getParent();
+                if (parent instanceof org.eclipse.jdt.core.dom.SwitchCase switchCase) {
+                    return switchCase;
+                }
+            }
+            current = current.getParent();
+        }
+        return null;
+    }
+
+    private static org.eclipse.jdt.core.dom.SwitchCase findSwitchCaseForStatement(
+            java.util.List<?> statements, org.eclipse.jdt.core.dom.ASTNode bodyStatement) {
+        int idx = statements.indexOf(bodyStatement);
+        if (idx < 0) {
+            return null;
+        }
+        for (int i = idx - 1; i >= 0; i--) {
+            if (statements.get(i) instanceof org.eclipse.jdt.core.dom.SwitchCase switchCase) {
+                return switchCase;
+            }
+        }
+        return null;
+    }
+
+    private static String buildSwitchCaseConstraint(org.eclipse.jdt.core.dom.SwitchCase switchCase) {
+        if (switchCase == null || switchCase.isDefault()) {
+            return null;
+        }
+        org.eclipse.jdt.core.dom.Expression switchSelector = null;
+        org.eclipse.jdt.core.dom.ASTNode switchParent = switchCase.getParent();
+        if (switchParent instanceof org.eclipse.jdt.core.dom.SwitchStatement ss) {
+            switchSelector = ss.getExpression();
+        } else if (switchParent instanceof org.eclipse.jdt.core.dom.SwitchExpression se) {
+            switchSelector = se.getExpression();
+        }
+        if (switchSelector == null) {
+            return null;
+        }
+        java.util.List<String> caseLabels = new java.util.ArrayList<>();
+        for (Object exprObj : switchCase.expressions()) {
+            if (exprObj instanceof org.eclipse.jdt.core.dom.Expression caseExpr) {
+                caseLabels.add(caseExpr.toString());
+            }
+        }
+        if (caseLabels.isEmpty()) {
+            return null;
+        }
+        String selector = switchSelector.toString();
+        if (caseLabels.size() == 1) {
+            return selector + " == " + caseLabels.get(0);
+        }
+        StringBuilder combined = new StringBuilder("(");
+        for (int i = 0; i < caseLabels.size(); i++) {
+            if (i > 0) {
+                combined.append(" || ");
+            }
+            combined.append(selector).append(" == ").append(caseLabels.get(i));
+        }
+        combined.append(')');
+        return combined.toString();
+    }
 }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/ast/common/CodebaseContext.java

@@ -1,5 +1,18 @@
 package click.kamil.springstatemachineexporter.ast.common;
 
+import click.kamil.springstatemachineexporter.analysis.index.AccessorIndex;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.index.FieldTypeIndex;
+import click.kamil.springstatemachineexporter.analysis.index.FieldTypeIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.index.GetterChainIndex;
+import click.kamil.springstatemachineexporter.analysis.index.GetterChainIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.index.IndexedFieldConstantsIndex;
+import click.kamil.springstatemachineexporter.analysis.index.IndexedFieldConstantsIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.index.PolymorphicAccessorIndex;
+import click.kamil.springstatemachineexporter.analysis.index.PolymorphicAccessorIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.index.PolymorphicMethodExpansionIndex;
+import click.kamil.springstatemachineexporter.analysis.index.PolymorphicMethodExpansionIndexBuilder;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ClassCompatibilityCache;
 import click.kamil.springstatemachineexporter.analysis.model.LibraryHint;
 import click.kamil.springstatemachineexporter.analysis.resolver.ConstantResolver;
 import click.kamil.springstatemachineexporter.analysis.resolver.PropertyResolver;
@@ -18,15 +31,17 @@ import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import lombok.extern.slf4j.Slf4j;
-import click.kamil.springstatemachineexporter.spi.SourceContext;
 
 @Slf4j
-public class CodebaseContext implements SourceContext {
+public class CodebaseContext {
     private final Map<String, CompilationUnit> classes = new HashMap<>();
+    private final Map<String, TypeDeclaration> typeDeclarations = new HashMap<>();
+    private final Map<String, org.eclipse.jdt.core.dom.RecordDeclaration> recordDeclarations = new HashMap<>();
     private final Map<String, Path> classPaths = new HashMap<>();
     private final Map<String, String> simpleNameToFqn = new HashMap<>();
     private final Set<String> ambiguousSimpleNames = new HashSet<>();
@@ -43,18 +58,71 @@ public class CodebaseContext implements SourceContext {
     private final ObjectMapper objectMapper = new ObjectMapper();
     private Path projectRoot;
     private final Map<String, Object> cache = new HashMap<>();
+    private AccessorIndex accessorIndex = AccessorIndex.empty();
+    private PolymorphicAccessorIndex polymorphicAccessorIndex = PolymorphicAccessorIndex.empty();
+    private GetterChainIndex getterChainIndex = GetterChainIndex.empty();
+    private IndexedFieldConstantsIndex indexedFieldConstantsIndex = IndexedFieldConstantsIndex.empty();
+    private FieldTypeIndex fieldTypeIndex = FieldTypeIndex.empty();
+    private PolymorphicMethodExpansionIndex polymorphicMethodExpansionIndex =
+            PolymorphicMethodExpansionIndex.empty();
+    private final ClassCompatibilityCache classCompatibilityCache = new ClassCompatibilityCache();
+    private final Map<String, MethodDeclaration> methodDeclarationCache = new HashMap<>();
+    private final Map<String, String> superclassFqnCache = new HashMap<>();
+    private final Map<String, List<String>> implementationsCache = new HashMap<>();
+    private boolean inlineAccessors = true;
 
     public Map<String, Object> getCache() {
         return cache;
     }
 
-    public void setProjectRoot(Path root) {
-        this.projectRoot = root;
+    public AccessorIndex getAccessorIndex() {
+        return accessorIndex;
     }
 
-    @Override
-    public Path getProjectRoot() {
-        return projectRoot;
+    public PolymorphicAccessorIndex getPolymorphicAccessorIndex() {
+        return polymorphicAccessorIndex;
+    }
+
+    public GetterChainIndex getGetterChainIndex() {
+        return getterChainIndex;
+    }
+
+    public IndexedFieldConstantsIndex getIndexedFieldConstantsIndex() {
+        return indexedFieldConstantsIndex;
+    }
+
+    public FieldTypeIndex getFieldTypeIndex() {
+        return fieldTypeIndex;
+    }
+
+    public PolymorphicMethodExpansionIndex getPolymorphicMethodExpansionIndex() {
+        return polymorphicMethodExpansionIndex;
+    }
+
+    public ClassCompatibilityCache getClassCompatibilityCache() {
+        return classCompatibilityCache;
+    }
+
+    public void clearAnalysisCaches() {
+        methodDeclarationCache.clear();
+        superclassFqnCache.clear();
+        classCompatibilityCache.clear();
+    }
+
+    public Set<String> getIndexedTypeFqns() {
+        return Collections.unmodifiableSet(classes.keySet());
+    }
+
+    public boolean isInlineAccessors() {
+        return inlineAccessors;
+    }
+
+    public void setInlineAccessors(boolean inlineAccessors) {
+        this.inlineAccessors = inlineAccessors;
+    }
+
+    public void setProjectRoot(Path root) {
+        this.projectRoot = root;
     }
 
     public String getRelativePath(Path fullPath) {
@@ -81,7 +149,31 @@ public class CodebaseContext implements SourceContext {
         return Collections.unmodifiableList(libraryHints);
     }
 
-    private final Set<String> ignorePatterns = new HashSet<>(Set.of("**/test/**", "**/build/classes/**", "**/build/libs/**", "**/build/tmp/**", "**/build/reports/**", "**/build/test-results/**", "**/node_modules/**", "**/out/**"));
+    private final Set<String> ignorePatterns = new HashSet<>(Set.of(
+            "**/src/test/**",
+            "**/src/test/java/**",
+            "**/src/testFixtures/**",
+            "**/src/test-fixtures/**",
+            "**/target/classes/**",
+            "**/target/test-classes/**",
+            "**/target/generated-test-sources/**",
+            "**/target/surefire/**",
+            "**/target/failsafe/**",
+            "**/target/surefire-reports/**",
+            "**/target/failsafe-reports/**",
+            "**/build/classes/**",
+            "**/build/test-classes/**",
+            "**/build/generated-test-sources/**",
+            "**/build/generated/sources/**/test/**",
+            "**/build/generated/sources/**/testFixtures/**",
+            "**/build/libs/**",
+            "**/build/tmp/**",
+            "**/build/reports/**",
+            "**/build/test-results/**",
+            "**/build/kotlin/**",
+            "**/build/intermediates/**",
+            "**/node_modules/**",
+            "**/out/**"));
     private String[] classpath = new String[0];
     private String[] sourcepath = new String[0];
     private boolean resolveBindings = false;
@@ -94,10 +186,6 @@ public class CodebaseContext implements SourceContext {
         this.classpath = classpath.toArray(new String[0]);
     }
 
-    public List<String> getClasspath() {
-        return java.util.Arrays.asList(classpath);
-    }
-
     public void setSourcepath(List<String> sourcepath) {
         this.sourcepath = sourcepath.toArray(new String[0]);
     }
@@ -209,6 +297,7 @@ public class CodebaseContext implements SourceContext {
 
         List<Path> javaFiles = FileUtils.findFilesWithExtension(rootDirs, ".java", activeIgnore);
         log.info("CodebaseContext found {} java files across {} root directories", javaFiles.size(), rootDirs.size());
+        typeDeclarations.clear();
         for (Path javaFile : javaFiles) {
             String source = Files.readString(javaFile);
             CompilationUnit cu = parse(source, javaFile.toAbsolutePath().toString());
@@ -225,6 +314,29 @@ public class CodebaseContext implements SourceContext {
                 }
             }
         }
+
+        this.implementationsCache.clear();
+        this.accessorIndex = inlineAccessors
+                ? new AccessorIndexBuilder().build(this)
+                : AccessorIndex.empty();
+        this.polymorphicAccessorIndex = inlineAccessors
+                ? new PolymorphicAccessorIndexBuilder().build(this, accessorIndex)
+                : PolymorphicAccessorIndex.empty();
+        this.getterChainIndex = inlineAccessors
+                ? new GetterChainIndexBuilder().build(this, accessorIndex)
+                : GetterChainIndex.empty();
+        this.indexedFieldConstantsIndex = inlineAccessors
+                ? new IndexedFieldConstantsIndexBuilder().build(this, accessorIndex)
+                : IndexedFieldConstantsIndex.empty();
+        this.fieldTypeIndex = new FieldTypeIndexBuilder().build(this);
+        this.polymorphicMethodExpansionIndex = new PolymorphicMethodExpansionIndexBuilder().build(this);
+        clearAnalysisCaches();
+        if (inlineAccessors) {
+            log.info("Built accessor index: {} trivial accessors across {} types",
+                    accessorIndex.trivialCount(), accessorIndex.typeCount());
+        } else {
+            log.info("Accessor inlining disabled; skipping accessor index build.");
+        }
     }
 
     private void indexType(TypeDeclaration td, String parentFqn, Path javaFile) {
@@ -233,6 +345,7 @@ public class CodebaseContext implements SourceContext {
         
         classes.put(fqn, (CompilationUnit) td.getRoot());
         classPaths.put(fqn, javaFile);
+        typeDeclarations.put(fqn, td);
 
         if (simpleNameToFqn.containsKey(simpleName)) {
             String existingFqn = simpleNameToFqn.get(simpleName);
@@ -277,6 +390,7 @@ public class CodebaseContext implements SourceContext {
         // Treat as a class since it is a type
         classes.put(fqn, (CompilationUnit) rd.getRoot());
         classPaths.put(fqn, javaFile);
+        recordDeclarations.put(fqn, rd);
 
         if (simpleNameToFqn.containsKey(simpleName)) {
             String existingFqn = simpleNameToFqn.get(simpleName);
@@ -300,13 +414,21 @@ public class CodebaseContext implements SourceContext {
     }
 
     public List<String> getImplementations(String interfaceName) {
-        String cleanName = interfaceName;
-        if (interfaceName != null && interfaceName.contains("<")) {
-            cleanName = interfaceName.substring(0, interfaceName.indexOf('<'));
+        if (interfaceName == null) {
+            return List.of();
         }
-        Set<String> allImpls = new HashSet<>();
+        String cleanName = interfaceName.contains("<")
+                ? interfaceName.substring(0, interfaceName.indexOf('<'))
+                : interfaceName;
+        return implementationsCache.computeIfAbsent(cleanName, this::computeImplementations);
+    }
+
+    private List<String> computeImplementations(String cleanName) {
+        Set<String> allImpls = new LinkedHashSet<>();
         collectImplementations(cleanName, allImpls, new HashSet<>());
-        return new ArrayList<>(allImpls);
+        List<String> sorted = new ArrayList<>(allImpls);
+        Collections.sort(sorted);
+        return Collections.unmodifiableList(sorted);
     }
 
     private void collectImplementations(String typeName, Set<String> results, Set<String> visited) {
@@ -420,10 +542,20 @@ public class CodebaseContext implements SourceContext {
     }
 
     public TypeDeclaration getTypeDeclaration(String name) {
+        TypeDeclaration cached = typeDeclarations.get(name);
+        if (cached != null) {
+            return cached;
+        }
+
         // Try exact FQN match first
         CompilationUnit cu = classes.get(name);
-        if (cu != null)
-            return findTypeInCu(cu, name);
+        if (cu != null) {
+            TypeDeclaration resolved = findTypeInCu(cu, name);
+            if (resolved != null) {
+                typeDeclarations.put(name, resolved);
+            }
+            return resolved;
+        }
 
         // If it's a simple name, check if it's ambiguous
         if (ambiguousSimpleNames.contains(name)) {
@@ -434,9 +566,18 @@ public class CodebaseContext implements SourceContext {
         // If not ambiguous, return the one we found during scan
         String fqn = simpleNameToFqn.get(name);
         if (fqn != null) {
+            cached = typeDeclarations.get(fqn);
+            if (cached != null) {
+                return cached;
+            }
             cu = classes.get(fqn);
-            if (cu != null)
-                return findTypeInCu(cu, fqn);
+            if (cu != null) {
+                TypeDeclaration resolved = findTypeInCu(cu, fqn);
+                if (resolved != null) {
+                    typeDeclarations.put(fqn, resolved);
+                }
+                return resolved;
+            }
         }
 
         return null;
@@ -496,7 +637,21 @@ public class CodebaseContext implements SourceContext {
     }
 
     public String getSuperclassFqn(TypeDeclaration td) {
-        if (td == null) return null;
+        if (td == null) {
+            return null;
+        }
+        String typeFqn = getFqn(td);
+        if (typeFqn != null && superclassFqnCache.containsKey(typeFqn)) {
+            return superclassFqnCache.get(typeFqn);
+        }
+        String resolved = resolveSuperclassFqn(td);
+        if (typeFqn != null) {
+            superclassFqnCache.put(typeFqn, resolved);
+        }
+        return resolved;
+    }
+
+    private String resolveSuperclassFqn(TypeDeclaration td) {
         ITypeBinding binding = td.resolveBinding();
         if (binding != null) {
             ITypeBinding superBinding = binding.getSuperclass();
@@ -526,7 +681,23 @@ public class CodebaseContext implements SourceContext {
     }
 
     public MethodDeclaration findMethodDeclaration(TypeDeclaration td, String methodName, boolean includeSuper) {
-        if (td == null) return null;
+        if (td == null) {
+            return null;
+        }
+        String typeFqn = getFqn(td);
+        if (typeFqn != null) {
+            String cacheKey = typeFqn + "#" + methodName + "#" + includeSuper;
+            if (methodDeclarationCache.containsKey(cacheKey)) {
+                return methodDeclarationCache.get(cacheKey);
+            }
+            MethodDeclaration resolved = findMethodDeclarationUncached(td, methodName, includeSuper);
+            methodDeclarationCache.put(cacheKey, resolved);
+            return resolved;
+        }
+        return findMethodDeclarationUncached(td, methodName, includeSuper);
+    }
+
+    private MethodDeclaration findMethodDeclarationUncached(TypeDeclaration td, String methodName, boolean includeSuper) {
         ITypeBinding binding = td.resolveBinding();
         if (binding != null && includeSuper) {
             IMethodBinding methodBinding = findMethodBinding(binding, methodName);
@@ -605,6 +776,59 @@ public class CodebaseContext implements SourceContext {
         return null;
     }
 
+    public boolean areClassesPolymorphicallyCompatible(String classNeighbor, String classTarget) {
+        if (classNeighbor == null || classTarget == null) {
+            return false;
+        }
+        if (classNeighbor.equals(classTarget)) {
+            return true;
+        }
+        String simpleClassNeighbor = simpleTypeName(classNeighbor);
+        String simpleClassTarget = simpleTypeName(classTarget);
+        if (simpleClassNeighbor.equals(simpleClassTarget)) {
+            return true;
+        }
+        return classCompatibilityCache.areClassesCompatible(
+                classNeighbor,
+                classTarget,
+                this::computePolymorphicClassCompatibility);
+    }
+
+    private boolean computePolymorphicClassCompatibility(String classNeighbor, String classTarget) {
+        List<String> targetImplementations = getImplementations(classTarget);
+        for (String implementation : targetImplementations) {
+            if (implementation.equals(classNeighbor) || implementation.endsWith("." + classNeighbor)) {
+                return true;
+            }
+        }
+        List<String> neighborImplementations = getImplementations(classNeighbor);
+        for (String implementation : neighborImplementations) {
+            if (implementation.equals(classTarget) || implementation.endsWith("." + classTarget)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private static String simpleTypeName(String typeFqn) {
+        return typeFqn.contains(".") ? typeFqn.substring(typeFqn.lastIndexOf('.') + 1) : typeFqn;
+    }
+
+    public org.eclipse.jdt.core.dom.RecordDeclaration getRecordDeclaration(String fqn) {
+        if (fqn == null || fqn.isEmpty()) {
+            return null;
+        }
+        org.eclipse.jdt.core.dom.RecordDeclaration indexed = recordDeclarations.get(fqn);
+        if (indexed != null) {
+            return indexed;
+        }
+        AbstractTypeDeclaration abstractType = getAbstractTypeDeclaration(fqn);
+        if (abstractType instanceof org.eclipse.jdt.core.dom.RecordDeclaration recordDeclaration) {
+            return recordDeclaration;
+        }
+        return null;
+    }
+
     public AbstractTypeDeclaration getAbstractTypeDeclaration(String name) {
         // Try exact FQN match first
         CompilationUnit cu = classes.get(name);
@@ -805,8 +1029,11 @@ public class CodebaseContext implements SourceContext {
         Type superclass = td.getSuperclassType();
         if (superclass != null) {
             String superclassName = getSimpleName(superclass);
-            if (knownAdapters.contains(superclassName))
+            if (knownAdapters.contains(superclassName)
+                    || superclass.toString().contains("StateMachineConfigurerAdapter")
+                    || superclass.toString().contains("EnumStateMachineConfigurerAdapter")) {
                 return true;
+            }
             TypeDeclaration superTd = getTypeDeclaration(superclassName, cu);
             if (superTd != null && extendsStateMachineConfigurerAdapterLegacy(superTd, visited))
                 return true;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/ast/common/JdtDataFlowModel.java

@@ -1,5 +1,8 @@
 package click.kamil.springstatemachineexporter.ast.common;
 
+import click.kamil.springstatemachineexporter.analysis.index.AccessorInlining;
+import click.kamil.springstatemachineexporter.analysis.index.AccessorSummary;
+import click.kamil.springstatemachineexporter.analysis.pipeline.ResolutionBudget;
 import org.eclipse.jdt.core.dom.*;
 import java.util.*;
 
@@ -11,6 +14,7 @@ public class JdtDataFlowModel implements DataFlowModel {
     private final Map<MethodDeclaration, ControlFlowGraph> cfgCache = new HashMap<>();
     private final Map<MethodDeclaration, ReachingDefinitions> rdCache = new HashMap<>();
     private final Map<ASTNode, Map<IVariableBinding, Expression>> objectFieldBindings = new HashMap<>();
+    private final Map<String, Set<String>> compatibleContextTypesCache = new HashMap<>();
 
     private static final ThreadLocal<List<String>> CURRENT_PATH = new ThreadLocal<>();
 
@@ -18,6 +22,10 @@ public class JdtDataFlowModel implements DataFlowModel {
         CURRENT_PATH.set(path);
     }
 
+    public static List<String> getCurrentPath() {
+        return CURRENT_PATH.get();
+    }
+
     public static void clearCurrentPath() {
         CURRENT_PATH.remove();
     }
@@ -26,6 +34,10 @@ public class JdtDataFlowModel implements DataFlowModel {
         this.context = context;
     }
 
+    public void clearAnalysisCaches() {
+        compatibleContextTypesCache.clear();
+    }
+
     private MethodDeclaration findEnclosingMethod(ASTNode node) {
         ASTNode current = node;
         while (current != null) {
@@ -56,7 +68,7 @@ public class JdtDataFlowModel implements DataFlowModel {
             Map<IVariableBinding, Expression> paramBindings,
             Map<IVariableBinding, Expression> instanceFieldBindings,
             int depth) {
-        if (expr == null || depth > 50 || !visited.add(expr)) {
+        if (expr == null || ResolutionBudget.defaults().isDataflowExhausted(depth) || !visited.add(expr)) {
             return List.of();
         }
 
@@ -195,6 +207,14 @@ public class JdtDataFlowModel implements DataFlowModel {
                 visited.remove(expr);
                 return resolved;
             }
+
+            List<Expression> inlined = tryInlineAccessorInvocation(
+                    mi, new HashSet<>(visited), paramBindings, instanceFieldBindings, depth);
+            if (!inlined.isEmpty()) {
+                visited.remove(expr);
+                return inlined;
+            }
+
             IMethodBinding mb = mi.resolveMethodBinding();
             if (mb != null) {
                 List<TargetMethod> targets = resolveTargets(mi, mb, visited, paramBindings, instanceFieldBindings, depth);
@@ -255,6 +275,19 @@ public class JdtDataFlowModel implements DataFlowModel {
         // Handle Super Method Invocations
         if (expr instanceof SuperMethodInvocation smi) {
             IMethodBinding mb = smi.resolveMethodBinding();
+            if (mb != null && mb.getDeclaringClass() != null) {
+                String superFqn = mb.getDeclaringClass().getErasure().getQualifiedName();
+                String methodName = smi.getName().getIdentifier();
+                Optional<AccessorSummary> accessor = context.getAccessorIndex().lookup(superFqn, methodName);
+                if (accessor.isPresent() && accessor.get().isGetter()) {
+                    Expression fieldValue = readFieldValue(accessor.get(), instanceFieldBindings, smi);
+                    if (fieldValue != null) {
+                        visited.remove(expr);
+                        return getReachingDefinitions(
+                                fieldValue, visited, paramBindings, instanceFieldBindings, depth + 1);
+                    }
+                }
+            }
             if (mb != null) {
                 MethodDeclaration md = findMethodDeclaration(mb);
                 if (md != null && md.getBody() != null) {
@@ -289,6 +322,498 @@ public class JdtDataFlowModel implements DataFlowModel {
         return List.of(expr);
     }
 
+    private List<Expression> tryInlineAccessorInvocation(
+            MethodInvocation mi,
+            Set<ASTNode> visited,
+            Map<IVariableBinding, Expression> paramBindings,
+            Map<IVariableBinding, Expression> instanceFieldBindings,
+            int depth) {
+        if (!context.isInlineAccessors()) {
+            return List.of();
+        }
+        if (ResolutionBudget.defaults().isAccessorInlineExhausted(depth)) {
+            return List.of();
+        }
+
+        String methodName = mi.getName().getIdentifier();
+        IMethodBinding methodBinding = mi.resolveMethodBinding();
+        if (methodBinding == null || methodBinding.getDeclaringClass() == null) {
+            return List.of();
+        }
+
+        String declaringFqn = methodBinding.getDeclaringClass().getErasure().getQualifiedName();
+        Optional<AccessorSummary> accessor = context.getAccessorIndex().lookup(declaringFqn, methodName);
+        if (accessor.isEmpty() && !looksLikeIndexedAccessorName(methodName)) {
+            return List.of();
+        }
+
+        List<Expression> receiverDefs = List.of();
+
+        if (accessor.isEmpty()) {
+            if (!methodBinding.getDeclaringClass().isInterface()) {
+                return List.of();
+            }
+            Expression receiver = mi.getExpression();
+            if (receiver == null) {
+                return List.of();
+            }
+            receiverDefs = getReachingDefinitions(receiver, visited, paramBindings, instanceFieldBindings, depth + 1);
+            accessor = AccessorInlining.lookupAccessor(context, mi, receiverDefs);
+            if (accessor.isEmpty()) {
+                return List.of();
+            }
+        }
+
+        if (receiverDefs.isEmpty() && mi.getExpression() != null) {
+            receiverDefs = getReachingDefinitions(
+                    mi.getExpression(), visited, paramBindings, instanceFieldBindings, depth + 1);
+        }
+
+        if (accessor.isPresent()) {
+            String accessorOwner = accessor.get().ownerFqn();
+            if (accessorOwner.equals(declaringFqn)) {
+                Optional<AccessorSummary> concreteAccessor =
+                        lookupConcreteAccessorOverride(declaringFqn, methodName, receiverDefs);
+                if (concreteAccessor.isPresent()) {
+                    accessor = concreteAccessor;
+                } else if (shouldSkipAccessorDueToConcreteOverride(declaringFqn, methodName, receiverDefs)) {
+                    List<Expression> concreteOverride = inlineConcreteMethodOverride(
+                            methodName, receiverDefs, visited, paramBindings, instanceFieldBindings, depth);
+                    if (!concreteOverride.isEmpty()) {
+                        return concreteOverride;
+                    }
+                    return List.of();
+                }
+            }
+        }
+
+        if (accessor.isEmpty()) {
+            return List.of();
+        }
+        if (!accessor.get().isGetter()) {
+            return List.of();
+        }
+
+        if (accessor.get().kind() == click.kamil.springstatemachineexporter.analysis.index.AccessorKind.CONSTANT_GETTER) {
+            return inlineConstantGetter(accessor.get(), visited, paramBindings, instanceFieldBindings, depth);
+        }
+
+        if (accessor.get().kind() == click.kamil.springstatemachineexporter.analysis.index.AccessorKind.RECORD_COMPONENT) {
+            return inlineRecordComponentRead(mi, accessor.get(), receiverDefs, visited, paramBindings, instanceFieldBindings, depth);
+        }
+
+        return inlineAccessorGetter(mi, accessor.get(), receiverDefs, visited, paramBindings, instanceFieldBindings, depth);
+    }
+
+    private List<Expression> inlineConstantGetter(
+            AccessorSummary accessor,
+            Set<ASTNode> visited,
+            Map<IVariableBinding, Expression> paramBindings,
+            Map<IVariableBinding, Expression> instanceFieldBindings,
+            int depth) {
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(accessor.ownerFqn());
+        if (typeDeclaration == null) {
+            return List.of();
+        }
+        MethodDeclaration methodDeclaration = context.findMethodDeclaration(typeDeclaration, accessor.methodName(), true);
+        if (methodDeclaration == null || methodDeclaration.getBody() == null) {
+            return List.of();
+        }
+        List<Expression> results = new ArrayList<>();
+        for (Object statementObj : methodDeclaration.getBody().statements()) {
+            if (statementObj instanceof ReturnStatement returnStatement && returnStatement.getExpression() != null) {
+                results.addAll(getReachingDefinitions(
+                        returnStatement.getExpression(),
+                        visited,
+                        paramBindings,
+                        instanceFieldBindings,
+                        depth + 1));
+            }
+        }
+        return results;
+    }
+
+    private Optional<AccessorSummary> lookupConcreteAccessorOverride(
+            String declaringFqn,
+            String methodName,
+            List<Expression> receiverDefs) {
+        for (Expression receiverDef : receiverDefs) {
+            String concreteFqn = concreteReceiverTypeFqn(receiverDef);
+            if (concreteFqn == null || concreteFqn.equals(declaringFqn)) {
+                continue;
+            }
+            Optional<AccessorSummary> concreteAccessor = context.getAccessorIndex().lookup(concreteFqn, methodName);
+            if (concreteAccessor.isPresent() && concreteAccessor.get().isGetter()) {
+                return concreteAccessor;
+            }
+        }
+        return Optional.empty();
+    }
+
+    private boolean shouldSkipAccessorDueToConcreteOverride(
+            String declaringFqn,
+            String methodName,
+            List<Expression> receiverDefs) {
+        for (Expression receiverDef : receiverDefs) {
+            String concreteFqn = concreteReceiverTypeFqn(receiverDef);
+            if (concreteFqn == null || concreteFqn.equals(declaringFqn)) {
+                continue;
+            }
+            TypeDeclaration concreteType = context.getTypeDeclaration(concreteFqn);
+            if (concreteType != null && context.hasMethod(concreteType, methodName)) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    private List<Expression> inlineConcreteMethodOverride(
+            String methodName,
+            List<Expression> receiverDefs,
+            Set<ASTNode> visited,
+            Map<IVariableBinding, Expression> paramBindings,
+            Map<IVariableBinding, Expression> instanceFieldBindings,
+            int depth) {
+        List<Expression> results = new ArrayList<>();
+        for (Expression receiverDef : receiverDefs) {
+            String concreteFqn = concreteReceiverTypeFqn(receiverDef);
+            if (concreteFqn == null) {
+                continue;
+            }
+            TypeDeclaration concreteType = context.getTypeDeclaration(concreteFqn);
+            if (concreteType == null) {
+                continue;
+            }
+            MethodDeclaration method = context.findMethodDeclaration(concreteType, methodName, true);
+            if (method == null || method.getBody() == null) {
+                continue;
+            }
+            for (Object statement : method.getBody().statements()) {
+                if (statement instanceof ReturnStatement returnStatement
+                        && returnStatement.getExpression() != null) {
+                    results.addAll(getReachingDefinitions(
+                            returnStatement.getExpression(),
+                            visited,
+                            paramBindings,
+                            instanceFieldBindings,
+                            depth + 1));
+                }
+            }
+        }
+        return results;
+    }
+
+    private String concreteReceiverTypeFqn(Expression receiverDef) {
+        if (receiverDef instanceof ClassInstanceCreation cic) {
+            return AccessorInlining.resolveTypeFqn(cic);
+        }
+        ITypeBinding typeBinding = receiverDef.resolveTypeBinding();
+        if (typeBinding != null) {
+            return typeBinding.getErasure().getQualifiedName();
+        }
+        return null;
+    }
+
+    private boolean looksLikeIndexedAccessorName(String methodName) {
+        return (methodName.startsWith("get") && methodName.length() > 3)
+                || (methodName.startsWith("set") && methodName.length() > 3)
+                || (methodName.startsWith("is") && methodName.length() > 2);
+    }
+
+    private List<Expression> inlineRecordComponentRead(
+            MethodInvocation mi,
+            AccessorSummary accessor,
+            List<Expression> receiverDefs,
+            Set<ASTNode> visited,
+            Map<IVariableBinding, Expression> paramBindings,
+            Map<IVariableBinding, Expression> instanceFieldBindings,
+            int depth) {
+        Expression receiver = mi.getExpression();
+        List<Expression> candidates = receiverDefs.isEmpty() && receiver != null ? List.of(receiver) : receiverDefs;
+        List<Expression> results = new ArrayList<>();
+
+        for (Expression candidate : candidates) {
+            if (candidate instanceof ClassInstanceCreation cic) {
+                Expression componentValue = readRecordComponentValue(cic, accessor.fieldName());
+                if (componentValue != null) {
+                    results.addAll(getReachingDefinitions(componentValue, visited, paramBindings, instanceFieldBindings, depth + 1));
+                }
+                continue;
+            }
+            if (candidate instanceof MethodInvocation receiverCall) {
+                List<Expression> nested = tryInlineAccessorInvocation(
+                        receiverCall, new HashSet<>(visited), paramBindings, instanceFieldBindings, depth + 1);
+                for (Expression nestedValue : nested) {
+                    if (nestedValue instanceof ClassInstanceCreation cic) {
+                        Expression componentValue = readRecordComponentValue(cic, accessor.fieldName());
+                        if (componentValue != null) {
+                            results.addAll(getReachingDefinitions(
+                                    componentValue, visited, paramBindings, instanceFieldBindings, depth + 1));
+                        }
+                    } else {
+                        results.addAll(getReachingDefinitions(nestedValue, visited, paramBindings, instanceFieldBindings, depth + 1));
+                    }
+                }
+            }
+        }
+        return results;
+    }
+
+    private Expression readRecordComponentValue(ClassInstanceCreation cic, String componentName) {
+        org.eclipse.jdt.core.dom.RecordDeclaration record = findRecordDeclaration(AccessorInlining.resolveTypeFqn(cic));
+        if (record == null) {
+            return null;
+        }
+        int componentIndex = -1;
+        List<?> components = record.recordComponents();
+        for (int i = 0; i < components.size(); i++) {
+            Object componentObj = components.get(i);
+            String name = recordComponentName(componentObj);
+            if (componentName.equals(name)) {
+                componentIndex = i;
+                break;
+            }
+        }
+        if (componentIndex < 0 || componentIndex >= cic.arguments().size()) {
+            return null;
+        }
+        return (Expression) cic.arguments().get(componentIndex);
+    }
+
+    private String recordComponentName(Object componentObj) {
+        if (componentObj instanceof SingleVariableDeclaration svd) {
+            return svd.getName().getIdentifier();
+        }
+        try {
+            java.lang.reflect.Method getNameMethod = componentObj.getClass().getMethod("getName");
+            Object nameObj = getNameMethod.invoke(componentObj);
+            if (nameObj instanceof SimpleName sn) {
+                return sn.getIdentifier();
+            }
+        } catch (ReflectiveOperationException ignored) {
+            // fall through
+        }
+        return null;
+    }
+
+    private List<Expression> inlineAccessorGetter(
+            MethodInvocation mi,
+            AccessorSummary accessor,
+            List<Expression> receiverDefs,
+            Set<ASTNode> visited,
+            Map<IVariableBinding, Expression> paramBindings,
+            Map<IVariableBinding, Expression> instanceFieldBindings,
+            int depth) {
+        Expression receiver = mi.getExpression();
+        List<Expression> results = new ArrayList<>();
+
+        if (receiver == null || receiver instanceof ThisExpression) {
+            Expression fieldValue = readFieldValue(accessor, instanceFieldBindings, mi);
+            if (fieldValue != null) {
+                results.addAll(getReachingDefinitions(fieldValue, visited, paramBindings, instanceFieldBindings, depth + 1));
+            }
+            return results;
+        }
+
+        List<Expression> candidates = receiverDefs.isEmpty() ? List.of(receiver) : receiverDefs;
+        for (Expression candidate : candidates) {
+            if (candidate instanceof ClassInstanceCreation cic) {
+                Map<IVariableBinding, Expression> fieldBindings =
+                        getOrCreateFieldBindings(cic, paramBindings, instanceFieldBindings);
+
+                if (receiver instanceof SimpleName sn) {
+                    applyFlowSensitiveMutationsBeforeUse(sn, mi, cic, fieldBindings, paramBindings, visited, depth);
+                } else if (receiver instanceof FieldAccess fa) {
+                    applyFlowSensitiveFieldMutationsBeforeUse(fa, mi, fieldBindings, paramBindings, visited, depth);
+                }
+
+                Expression fieldValue = readFieldValue(accessor, fieldBindings, mi);
+                if (fieldValue != null) {
+                    results.addAll(getReachingDefinitions(fieldValue, visited, paramBindings, fieldBindings, depth + 1));
+                }
+            }
+        }
+        return results;
+    }
+
+    private void applyFlowSensitiveMutationsBeforeUse(
+            SimpleName receiverName,
+            MethodInvocation useSite,
+            ClassInstanceCreation creationSite,
+            Map<IVariableBinding, Expression> fieldBindings,
+            Map<IVariableBinding, Expression> paramBindings,
+            Set<ASTNode> visited,
+            int depth) {
+        MethodDeclaration enclosingMethod = findEnclosingMethod(useSite);
+        if (enclosingMethod == null) {
+            return;
+        }
+        ReachingDefinitions rd = getReachingDefinitionsForMethod(enclosingMethod);
+        if (rd == null) {
+            return;
+        }
+        Set<ASTNode> defs = rd.getReachingDefinitions(receiverName, receiverName.getIdentifier());
+        for (ASTNode def : defs) {
+            Expression defExpr = ReachingDefinitions.getDefinitionExpression(def);
+            if (defExpr == creationSite || isExpressionWrapping(defExpr, creationSite)) {
+                applyIntermediateMutations(receiverName, def, useSite, enclosingMethod, fieldBindings, paramBindings, visited, depth);
+            }
+        }
+    }
+
+    private void applyFlowSensitiveFieldMutationsBeforeUse(
+            FieldAccess fieldReceiver,
+            MethodInvocation useSite,
+            Map<IVariableBinding, Expression> fieldBindings,
+            Map<IVariableBinding, Expression> paramBindings,
+            Set<ASTNode> visited,
+            int depth) {
+        Expression qualifier = fieldReceiver.getExpression();
+        if (qualifier != null && !(qualifier instanceof ThisExpression)) {
+            return;
+        }
+        MethodDeclaration enclosingMethod = findEnclosingMethod(useSite);
+        if (enclosingMethod == null || enclosingMethod.getBody() == null) {
+            return;
+        }
+
+        int useStart = useSite.getStartPosition();
+        String targetFieldName = fieldReceiver.getName().getIdentifier();
+        enclosingMethod.getBody().accept(new ASTVisitor() {
+            @Override
+            public boolean visit(MethodInvocation node) {
+                if (node.getStartPosition() >= useStart) {
+                    return false;
+                }
+                if (!isThisFieldAccess(node.getExpression(), targetFieldName)) {
+                    return super.visit(node);
+                }
+
+                List<Expression> receiverDefs = getReachingDefinitions(
+                        node.getExpression(), visited, paramBindings, fieldBindings, depth + 1);
+                Optional<AccessorSummary> accessor = AccessorInlining.lookupAccessor(context, node, receiverDefs);
+                if (accessor.isPresent() && accessor.get().isSetter()) {
+                    inlineAccessorSetter(node, accessor.get(), fieldBindings, paramBindings, visited, depth);
+                    return super.visit(node);
+                }
+
+                IMethodBinding mb = node.resolveMethodBinding();
+                if (mb != null) {
+                    List<TargetMethod> targets = resolveTargets(node, mb, visited, paramBindings, fieldBindings, depth + 1);
+                    for (TargetMethod target : targets) {
+                        if (target.declaration != null) {
+                            evaluateMethodMutations(target.declaration, node.arguments(), fieldBindings);
+                        }
+                    }
+                }
+                return super.visit(node);
+            }
+        });
+    }
+
+    private boolean isThisFieldAccess(Expression expr, String fieldName) {
+        if (!(expr instanceof FieldAccess fa)) {
+            return false;
+        }
+        Expression receiver = fa.getExpression();
+        return fa.getName().getIdentifier().equals(fieldName)
+                && (receiver == null || receiver instanceof ThisExpression);
+    }
+
+    private Expression readFieldValue(
+            AccessorSummary accessor,
+            Map<IVariableBinding, Expression> fieldBindings,
+            ASTNode contextNode) {
+        IVariableBinding fieldBinding = findFieldVariableBinding(accessor.declaringFqn(), accessor.fieldName(), contextNode);
+        if (fieldBinding != null && fieldBindings.containsKey(fieldBinding)) {
+            return fieldBindings.get(fieldBinding);
+        }
+        if (fieldBinding != null) {
+            return findFieldInitializer(fieldBinding, contextNode);
+        }
+        return null;
+    }
+
+    private IVariableBinding findFieldVariableBinding(String declaringFqn, String fieldName, ASTNode contextNode) {
+        if (declaringFqn == null || fieldName == null) {
+            return null;
+        }
+
+        TypeDeclaration typeDeclaration = context.getTypeDeclaration(declaringFqn);
+        if (typeDeclaration != null) {
+            IVariableBinding binding = findFieldOnType(typeDeclaration, fieldName, new HashSet<>());
+            if (binding != null) {
+                return binding;
+            }
+        }
+
+        org.eclipse.jdt.core.dom.RecordDeclaration recordDeclaration = findRecordDeclaration(declaringFqn);
+        if (recordDeclaration != null) {
+            for (Object componentObj : recordDeclaration.recordComponents()) {
+                if (componentObj instanceof SingleVariableDeclaration component
+                        && component.getName().getIdentifier().equals(fieldName)) {
+                    return component.resolveBinding();
+                }
+            }
+        }
+        return null;
+    }
+
+    private IVariableBinding findFieldOnType(TypeDeclaration typeDeclaration, String fieldName, Set<String> visitedTypes) {
+        if (typeDeclaration == null) {
+            return null;
+        }
+        String typeFqn = context.getFqn(typeDeclaration);
+        if (!visitedTypes.add(typeFqn)) {
+            return null;
+        }
+
+        for (FieldDeclaration fieldDeclaration : typeDeclaration.getFields()) {
+            for (Object fragmentObj : fieldDeclaration.fragments()) {
+                if (fragmentObj instanceof VariableDeclarationFragment fragment
+                        && fragment.getName().getIdentifier().equals(fieldName)) {
+                    IVariableBinding binding = fragment.resolveBinding();
+                    if (binding != null) {
+                        return binding;
+                    }
+                }
+            }
+        }
+
+        String superFqn = context.getSuperclassFqn(typeDeclaration);
+        if (superFqn != null && !"java.lang.Object".equals(superFqn)) {
+            TypeDeclaration superType = context.getTypeDeclaration(superFqn);
+            if (superType != null) {
+                return findFieldOnType(superType, fieldName, visitedTypes);
+            }
+        }
+        return null;
+    }
+
+    private org.eclipse.jdt.core.dom.RecordDeclaration findRecordDeclaration(String fqn) {
+        return context.getRecordDeclaration(fqn);
+    }
+
+    private void inlineAccessorSetter(
+            MethodInvocation mi,
+            AccessorSummary accessor,
+            Map<IVariableBinding, Expression> fieldBindings,
+            Map<IVariableBinding, Expression> paramBindings,
+            Set<ASTNode> visited,
+            int depth) {
+        if (mi.arguments().isEmpty()) {
+            return;
+        }
+        Expression argument = (Expression) mi.arguments().get(0);
+        List<Expression> resolvedArgument = getReachingDefinitions(argument, visited, paramBindings, fieldBindings, depth + 1);
+        Expression value = resolvedArgument.isEmpty() ? argument : resolvedArgument.get(0);
+
+        IVariableBinding fieldBinding = findFieldVariableBinding(accessor.declaringFqn(), accessor.fieldName(), mi);
+        if (fieldBinding != null) {
+            fieldBindings.put(fieldBinding, value);
+        }
+    }
+
     private IVariableBinding getVariableBinding(Expression expr) {
         if (expr instanceof SimpleName sn) {
             IBinding b = sn.resolveBinding();
@@ -423,7 +948,7 @@ public class JdtDataFlowModel implements DataFlowModel {
             Map<IVariableBinding, Expression> callerParamValues,
             Map<IVariableBinding, Expression> fieldBindings,
             int depth) {
-        if (cb == null || depth > 10) return;
+        if (cb == null || ResolutionBudget.defaults().isConstructorExhausted(depth)) return;
         MethodDeclaration cd = findMethodDeclaration(cb);
         if (cd == null || cd.getBody() == null) return;
 
@@ -700,6 +1225,22 @@ public class JdtDataFlowModel implements DataFlowModel {
             Map<IVariableBinding, Expression> fieldBindings) {
         if (md == null || md.getBody() == null) return;
 
+        ASTNode parent = md.getParent();
+        if (parent instanceof AbstractTypeDeclaration typeDeclaration) {
+            String ownerFqn = context.getFqn(typeDeclaration);
+            Optional<AccessorSummary> accessor = context.getAccessorIndex().lookup(ownerFqn, md.getName().getIdentifier());
+            if (accessor.isPresent() && accessor.get().isSetter() && !arguments.isEmpty()) {
+                IVariableBinding fieldBinding = findFieldVariableBinding(
+                        accessor.get().declaringFqn(),
+                        accessor.get().fieldName(),
+                        md);
+                if (fieldBinding != null) {
+                    fieldBindings.put(fieldBinding, (Expression) arguments.get(0));
+                    return;
+                }
+            }
+        }
+
         Map<IVariableBinding, Expression> currentParamValues = new HashMap<>();
         List<?> parameters = md.parameters();
         int count = Math.min(parameters.size(), arguments.size());
@@ -786,6 +1327,14 @@ public class JdtDataFlowModel implements DataFlowModel {
             public boolean visit(MethodInvocation mi) {
                 Expression receiver = mi.getExpression();
                 if (receiver != null && isTargetVariable(receiver, targetVar, targetName)) {
+                    List<Expression> receiverDefs = getReachingDefinitions(
+                            receiver, visited, paramBindings, fieldBindings, depth + 1);
+                    Optional<AccessorSummary> accessor = AccessorInlining.lookupAccessor(context, mi, receiverDefs);
+                    if (accessor.isPresent() && accessor.get().isSetter()) {
+                        inlineAccessorSetter(mi, accessor.get(), fieldBindings, paramBindings, visited, depth);
+                        return super.visit(mi);
+                    }
+
                     IMethodBinding mb = mi.resolveMethodBinding();
                     if (mb != null) {
                         List<TargetMethod> targets = resolveTargets(mi, mb, visited, paramBindings, fieldBindings, depth + 1);
@@ -946,6 +1495,272 @@ public class JdtDataFlowModel implements DataFlowModel {
         return returns;
     }
 
+    public Expression findLocalSetterArgument(
+            MethodDeclaration md,
+            String varName,
+            String getterName,
+            String resolvedSetterName,
+            String resolvedFieldName) {
+        if (md == null || md.getBody() == null) {
+            return null;
+        }
+
+        ControlFlowGraph cfg = cfgCache.computeIfAbsent(md, CfgBuilder::build);
+        MethodInvocation getterUse = findGetterUseOnVariable(cfg, varName, getterName);
+
+        List<ControlFlowGraph.CfgNode> nodesToScan;
+        ControlFlowGraph.CfgNode getterCfgNode = null;
+        if (getterUse != null && getterUse.getExpression() instanceof SimpleName receiver) {
+            getterCfgNode = findCfgNode(cfg, getterUse);
+            nodesToScan = collectCfgNodesBetweenDefAndUse(md, receiver, getterUse, cfg);
+        } else {
+            nodesToScan = orderedStatementNodes(cfg);
+        }
+
+        Expression lastSetterArg = null;
+        for (ControlFlowGraph.CfgNode node : nodesToScan) {
+            if (getterCfgNode != null && node == getterCfgNode) {
+                continue;
+            }
+            Expression arg = extractSetterArgument(node.getAstNode(), varName, resolvedSetterName, resolvedFieldName);
+            if (arg != null) {
+                lastSetterArg = arg;
+            }
+        }
+        return lastSetterArg;
+    }
+
+    private List<ControlFlowGraph.CfgNode> orderedStatementNodes(ControlFlowGraph cfg) {
+        List<ControlFlowGraph.CfgNode> result = new ArrayList<>();
+        for (ControlFlowGraph.CfgNode node : cfg.getNodes()) {
+            if (node.getType() == ControlFlowGraph.CfgNodeType.STATEMENT && node.getAstNode() != null) {
+                result.add(node);
+            }
+        }
+        result.sort(Comparator.comparingInt(cfg.getNodes()::indexOf));
+        return result;
+    }
+
+    private MethodInvocation findGetterUseOnVariable(ControlFlowGraph cfg, String varName, String getterName) {
+        if (getterName == null || getterName.isEmpty()) {
+            return null;
+        }
+        MethodInvocation lastMatch = null;
+        for (ControlFlowGraph.CfgNode node : orderedStatementNodes(cfg)) {
+            MethodInvocation match = findGetterInvocationInNode(node.getAstNode(), varName, getterName);
+            if (match != null) {
+                lastMatch = match;
+            }
+        }
+        return lastMatch;
+    }
+
+    private MethodInvocation findGetterInvocationInNode(ASTNode node, String varName, String getterName) {
+        Expression expr = unwrapCfgStatementExpression(node);
+        if (expr == null) {
+            return null;
+        }
+        final MethodInvocation[] found = new MethodInvocation[1];
+        if (expr instanceof MethodInvocation mi && matchesGetterInvocation(mi, varName, getterName)) {
+            found[0] = mi;
+        }
+        expr.accept(new ASTVisitor() {
+            @Override
+            public boolean visit(MethodInvocation nested) {
+                if (nested != expr && matchesGetterInvocation(nested, varName, getterName)) {
+                    found[0] = nested;
+                }
+                return super.visit(nested);
+            }
+        });
+        return found[0];
+    }
+
+    private boolean matchesGetterInvocation(MethodInvocation mi, String varName, String getterName) {
+        if (!(mi.getExpression() instanceof SimpleName sn) || !sn.getIdentifier().equals(varName)) {
+            return false;
+        }
+        String methodId = mi.getName().getIdentifier();
+        if (methodId.equals(getterName) || methodId.equalsIgnoreCase(getterName)) {
+            return true;
+        }
+        if (!getterName.startsWith("get") && !getterName.startsWith("is")) {
+            return methodId.equals("get" + getterName) || methodId.equalsIgnoreCase("get" + getterName);
+        }
+        return false;
+    }
+
+    private List<ControlFlowGraph.CfgNode> collectCfgNodesBetweenDefAndUse(
+            MethodDeclaration md,
+            SimpleName receiver,
+            MethodInvocation useSite,
+            ControlFlowGraph cfg) {
+        ReachingDefinitions rd = getReachingDefinitionsForMethod(md);
+        if (rd == null) {
+            return orderedStatementNodes(cfg);
+        }
+
+        ControlFlowGraph.CfgNode useCfgNode = findCfgNode(cfg, useSite);
+        if (useCfgNode == null) {
+            return orderedStatementNodes(cfg);
+        }
+
+        Set<ControlFlowGraph.CfgNode> pathNodes = new HashSet<>();
+        Set<ASTNode> defs = rd.getReachingDefinitions(receiver, receiver.getIdentifier());
+        for (ASTNode def : defs) {
+            ControlFlowGraph.CfgNode defCfgNode = findCfgNode(cfg, def);
+            if (defCfgNode == null) {
+                continue;
+            }
+            Set<ControlFlowGraph.CfgNode> reachFromDef = forwardReach(defCfgNode);
+            Set<ControlFlowGraph.CfgNode> reachToUse = backwardReach(useCfgNode);
+            Set<ControlFlowGraph.CfgNode> between = new HashSet<>(reachFromDef);
+            between.retainAll(reachToUse);
+            pathNodes.addAll(between);
+        }
+
+        if (pathNodes.isEmpty()) {
+            return orderedStatementNodes(cfg);
+        }
+
+        List<ControlFlowGraph.CfgNode> ordered = new ArrayList<>();
+        for (ControlFlowGraph.CfgNode node : cfg.getNodes()) {
+            if (pathNodes.contains(node)) {
+                ordered.add(node);
+            }
+        }
+        return ordered;
+    }
+
+    private Set<ControlFlowGraph.CfgNode> forwardReach(ControlFlowGraph.CfgNode start) {
+        Set<ControlFlowGraph.CfgNode> reached = new HashSet<>();
+        Queue<ControlFlowGraph.CfgNode> queue = new LinkedList<>();
+        queue.add(start);
+        reached.add(start);
+        while (!queue.isEmpty()) {
+            ControlFlowGraph.CfgNode current = queue.poll();
+            for (ControlFlowGraph.CfgNode succ : current.getSuccessors()) {
+                if (reached.add(succ)) {
+                    queue.add(succ);
+                }
+            }
+        }
+        return reached;
+    }
+
+    private Set<ControlFlowGraph.CfgNode> backwardReach(ControlFlowGraph.CfgNode end) {
+        Set<ControlFlowGraph.CfgNode> reached = new HashSet<>();
+        Queue<ControlFlowGraph.CfgNode> queue = new LinkedList<>();
+        queue.add(end);
+        reached.add(end);
+        while (!queue.isEmpty()) {
+            ControlFlowGraph.CfgNode current = queue.poll();
+            for (ControlFlowGraph.CfgNode pred : current.getPredecessors()) {
+                if (reached.add(pred)) {
+                    queue.add(pred);
+                }
+            }
+        }
+        return reached;
+    }
+
+    private Expression extractSetterArgument(
+            ASTNode node,
+            String varName,
+            String resolvedSetterName,
+            String resolvedFieldName) {
+        Expression expr = unwrapCfgStatementExpression(node);
+        if (expr == null) {
+            return null;
+        }
+
+        Expression direct = matchSetterExpression(expr, varName, resolvedSetterName, resolvedFieldName);
+        if (direct != null) {
+            return direct;
+        }
+        if (expr instanceof Assignment assignment) {
+            return matchAssignmentSetter(assignment, varName, resolvedFieldName);
+        }
+
+        final Expression[] found = new Expression[1];
+        expr.accept(new ASTVisitor() {
+            @Override
+            public boolean visit(MethodInvocation nested) {
+                Expression arg = matchSetterExpression(nested, varName, resolvedSetterName, resolvedFieldName);
+                if (arg != null) {
+                    found[0] = arg;
+                }
+                return super.visit(nested);
+            }
+
+            @Override
+            public boolean visit(Assignment assignment) {
+                Expression arg = matchAssignmentSetter(assignment, varName, resolvedFieldName);
+                if (arg != null) {
+                    found[0] = arg;
+                }
+                return super.visit(assignment);
+            }
+        });
+        return found[0];
+    }
+
+    private Expression unwrapCfgStatementExpression(ASTNode node) {
+        if (node instanceof ExpressionStatement es) {
+            return es.getExpression();
+        }
+        if (node instanceof VariableDeclarationStatement vds && !vds.fragments().isEmpty()) {
+            VariableDeclarationFragment frag = (VariableDeclarationFragment) vds.fragments().get(0);
+            return frag.getInitializer();
+        }
+        if (node instanceof Assignment assignment) {
+            return assignment;
+        }
+        if (node instanceof Expression expr) {
+            return expr;
+        }
+        return null;
+    }
+
+    private Expression matchSetterExpression(
+            Expression expr,
+            String varName,
+            String resolvedSetterName,
+            String resolvedFieldName) {
+        if (!(expr instanceof MethodInvocation mi)) {
+            return null;
+        }
+        String methodId = mi.getName().getIdentifier();
+        if (!methodId.equals(resolvedSetterName)
+                && !methodId.equalsIgnoreCase("set" + resolvedFieldName)
+                && !methodId.equalsIgnoreCase(resolvedFieldName)) {
+            return null;
+        }
+        if (mi.getExpression() instanceof SimpleName sn && sn.getIdentifier().equals(varName)
+                && !mi.arguments().isEmpty()) {
+            return (Expression) mi.arguments().get(0);
+        }
+        return null;
+    }
+
+    private Expression matchAssignmentSetter(Assignment assignment, String varName, String resolvedFieldName) {
+        Expression lhs = assignment.getLeftHandSide();
+        if (lhs instanceof FieldAccess fa) {
+            if (fa.getExpression() instanceof SimpleName faSn && faSn.getIdentifier().equals(varName)) {
+                if (fa.getName().getIdentifier().equalsIgnoreCase(resolvedFieldName)) {
+                    return assignment.getRightHandSide();
+                }
+            }
+        } else if (lhs instanceof QualifiedName qqn) {
+            if (qqn.getQualifier().getFullyQualifiedName().equals(varName)) {
+                if (qqn.getName().getIdentifier().equalsIgnoreCase(resolvedFieldName)) {
+                    return assignment.getRightHandSide();
+                }
+            }
+        }
+        return null;
+    }
+
     @Override
     public String resolveValue(Expression expr, CodebaseContext context) {
         if (expr == null) return null;
@@ -970,6 +1785,12 @@ public class JdtDataFlowModel implements DataFlowModel {
     }
 
     private Set<String> getCompatibleContextTypes(List<String> currentPath, String declaringClassFqn) {
+        String cacheKey = String.valueOf(currentPath) + "#" + declaringClassFqn;
+        return compatibleContextTypesCache.computeIfAbsent(
+                cacheKey, ignored -> computeCompatibleContextTypes(currentPath, declaringClassFqn));
+    }
+
+    private Set<String> computeCompatibleContextTypes(List<String> currentPath, String declaringClassFqn) {
         Set<String> contextTypes = new HashSet<>();
         List<String> implementations = context.getImplementations(declaringClassFqn);
         

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/ast/common/StateResolver.java

@@ -69,17 +69,26 @@ public class StateResolver {
     }
 
     private String extractAnnotationValue(Annotation ann) {
+        String raw;
         if (ann instanceof SingleMemberAnnotation sma) {
-            return stripQuotes(sma.getValue().toString());
+            raw = stripQuotes(sma.getValue().toString());
         } else if (ann instanceof NormalAnnotation na) {
+            raw = null;
             for (Object pairObj : na.values()) {
                 MemberValuePair pair = (MemberValuePair) pairObj;
                 if ("value".equals(pair.getName().getIdentifier())) {
-                    return stripQuotes(pair.getValue().toString());
+                    raw = stripQuotes(pair.getValue().toString());
+                    break;
                 }
             }
+        } else {
+            return null;
         }
-        return null;
+        if (raw != null && raw.contains("${")) {
+            return click.kamil.springstatemachineexporter.analysis.util.PlaceholderResolver.resolve(
+                    raw, java.util.Collections.emptyMap());
+        }
+        return raw;
     }
 
     private String stripQuotes(String s) {

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/command/ExporterCommand.java

@@ -30,7 +30,7 @@ public class ExporterCommand implements Callable<Integer> {
     @CommandLine.Spec
     CommandLine.Model.CommandSpec spec;
 
-    @Option(names = {"-i", "--input"}, description = "Input directory containing the Spring Boot project source code.")
+    @Option(names = {"-i", "--input"}, description = "Input directory containing the Spring Boot project source code. With -j, optionally rescans sources to resolve machine enum types.")
     private Path inputDir;
 
     @Option(names = {"-j", "--json"}, description = "Input JSON file containing the state machine definition.")
@@ -57,8 +57,11 @@ public class ExporterCommand implements Callable<Integer> {
     @Option(names = {"--debug"}, description = "Enable diagnostic mode to show unresolved call chains and detailed analysis logging.", defaultValue = "false")
     private boolean debug;
 
-    @Option(names = {"--resolve-classpath"}, description = "Automatically run Maven/Gradle to resolve full classpath dependencies for perfect AST bindings.", defaultValue = "false")
-    private boolean resolveClasspath;
+    @Option(names = {"--include-generated-sources"}, description = "Scan existing Maven target/ and Gradle build/ trees for pre-generated .java sources (MapStruct, annotation processors, etc.). Does not run Maven or Gradle.", negatable = true, defaultValue = "true", fallbackValue = "true")
+    private boolean includeGeneratedSources = true;
+
+    @Option(names = {"--inline-accessors"}, description = "Index trivial JavaBean/record accessors at scan time and inline them during call-chain and constant resolution.", negatable = true, defaultValue = "true", fallbackValue = "true")
+    private boolean inlineAccessors = true;
 
     @Override
     public Integer call() throws Exception {
@@ -88,9 +91,9 @@ public class ExporterCommand implements Callable<Integer> {
         try {
             List<String> profiles = activeProfiles != null ? activeProfiles : java.util.Collections.emptyList();
             if (jsonFile != null) {
-                exportService.runJsonExporter(jsonFile, outputDir, selectedFormats, profiles, eventFormat, stateFormat);
+                exportService.runJsonExporter(jsonFile, outputDir, selectedFormats, profiles, eventFormat, stateFormat, inputDir);
             } else {
-                exportService.runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, profiles, null, null, eventFormat, stateFormat, resolveClasspath);
+                exportService.runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, profiles, null, null, eventFormat, stateFormat, includeGeneratedSources, inlineAccessors);
             }
             out.println(CommandLine.Help.Ansi.AUTO.string("%n@|bold,green SUCCESS:|@ All state machines have been exported to " + outputDir.toAbsolutePath()));
             return 0;

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/exporter/JsonExporter.java

@@ -20,15 +20,9 @@ public class JsonExporter implements StateMachineExporter {
     @Override
     public String export(click.kamil.springstatemachineexporter.analysis.model.AnalysisResult result, ExportOptions options) {
         try {
-            java.util.Map<String, Object> output = new java.util.HashMap<>();
-            output.put("name", result.getName());
-            output.put("transitions", result.getTransitions());
-            output.put("startStates", result.getStartStates());
-            output.put("endStates", result.getEndStates());
-            output.put("renderChoicesAsDiamonds", options.isRenderChoicesAsDiamonds());
-            output.put("metadata", result.getMetadata());
-            
-            return objectMapper.writeValueAsString(output);
+            // Full AnalysisResult serialization: self-contained interchange format for downstream
+            // exporters (HTML, etc.) without requiring source code re-analysis.
+            return objectMapper.writeValueAsString(result);
         } catch (Exception e) {
             throw new RuntimeException("Failed to export to JSON", e);
         }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/plugin/java/JavaLanguageAnalyzerPlugin.java

@@ -1,147 +0,0 @@
-package click.kamil.springstatemachineexporter.plugin.java;
-
-import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
-import click.kamil.springstatemachineexporter.analysis.service.CallGraphEngine;
-import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
-import click.kamil.springstatemachineexporter.analysis.service.JdtCallGraphEngine;
-import click.kamil.springstatemachineexporter.analysis.service.JdtIntelligenceProvider;
-import click.kamil.springstatemachineexporter.ast.app.AstTransitionParser;
-import click.kamil.springstatemachineexporter.ast.app.StateMachineAggregator;
-import click.kamil.springstatemachineexporter.ast.app.TransitionStateUtils;
-import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
-import click.kamil.springstatemachineexporter.model.Transition;
-import click.kamil.springstatemachineexporter.spi.LanguageAnalyzerPlugin;
-import click.kamil.springstatemachineexporter.spi.SourceContext;
-import org.eclipse.jdt.core.dom.MethodDeclaration;
-import org.eclipse.jdt.core.dom.TypeDeclaration;
-
-import java.nio.file.Path;
-import java.util.*;
-
-public class JavaLanguageAnalyzerPlugin implements LanguageAnalyzerPlugin {
-
-    @Override
-    public boolean supports(Path projectRoot) {
-        return true; 
-    }
-
-    @Override
-    public SourceContext parseProject(Path projectRoot, List<String> classpath, Set<Path> sourcePaths) {
-        CodebaseContext context = new CodebaseContext();
-        context.setProjectRoot(projectRoot);
-        if (classpath != null && !classpath.isEmpty()) {
-            context.setClasspath(classpath);
-        }
-        
-        Path hintsFile = projectRoot.resolve("hints.json");
-        if (!java.nio.file.Files.exists(hintsFile)) {
-            hintsFile = projectRoot.resolve("src/main/resources/hints.json");
-        }
-        if (java.nio.file.Files.exists(hintsFile)) {
-            try {
-                context.loadLibraryHints(hintsFile);
-            } catch (java.io.IOException e) {
-                throw new RuntimeException(e);
-            }
-        }
-        
-        List<String> sp = sourcePaths.stream()
-                .map(p -> p.resolve("src/main/java"))
-                .filter(p -> java.nio.file.Files.exists(p))
-                .map(Path::toString)
-                .toList();
-        if (sp.isEmpty()) {
-            sp = sourcePaths.stream().map(Path::toString).toList();
-        }
-        context.setSourcepath(sp);
-        
-        context.setResolveBindings(true);
-        try {
-            context.scan(sourcePaths, Collections.emptySet());
-        } catch (java.io.IOException e) {
-            throw new RuntimeException(e);
-        }
-        return context;
-    }
-
-    @Override
-    public CallGraphEngine createCallGraphEngine(SourceContext context) {
-        if (context instanceof CodebaseContext jdtContext) {
-            return new JdtCallGraphEngine(jdtContext, null);
-        }
-        throw new IllegalArgumentException("Expected CodebaseContext");
-    }
-
-    @Override
-    public CodebaseIntelligenceProvider createIntelligenceProvider(SourceContext context) {
-        if (context instanceof CodebaseContext jdtContext) {
-            return new JdtIntelligenceProvider(jdtContext, jdtContext.getProjectRoot());
-        }
-        throw new IllegalArgumentException("Expected CodebaseContext");
-    }
-
-    @Override
-    public List<AnalysisResult> extractStateMachines(SourceContext context, boolean renderChoicesAsDiamonds) {
-        if (context instanceof CodebaseContext jdtContext) {
-            List<AnalysisResult> results = new ArrayList<>();
-            
-            // 1. Find entry point classes (annotated or extending adapter)
-            List<TypeDeclaration> entryPoints = jdtContext.findEntryPointClasses(List.of("EnableStateMachineFactory", "EnableStateMachine"));
-            for (TypeDeclaration td : entryPoints) {
-                String className = jdtContext.getFqn(td);
-                StateMachineAggregator aggregator = new StateMachineAggregator(jdtContext);
-                List<Transition> transitions = aggregator.aggregateTransitions(td);
-                aggregator.aggregateStates(td);
-                Set<String> initialStatesAst = aggregator.getInitialStates();
-                Set<String> endStatesAst = aggregator.getEndStates();
-
-                Set<String> startStates = TransitionStateUtils.findStartStates(transitions, initialStatesAst);
-                Set<String> endStates = TransitionStateUtils.findEndStates(transitions, endStatesAst);
-                Set<click.kamil.springstatemachineexporter.model.State> allStates = TransitionStateUtils.findAllStates(transitions, initialStatesAst, endStatesAst);
-
-                if (allStates.isEmpty() && transitions.isEmpty()) {
-                    continue;
-                }
-
-                results.add(AnalysisResult.builder()
-                        .name(className)
-                        .states(allStates)
-                        .transitions(transitions)
-                        .startStates(startStates)
-                        .endStates(endStates)
-                        .renderChoicesAsDiamonds(renderChoicesAsDiamonds)
-                        .build());
-            }
-
-            // 2. Find methods returning StateMachine beans
-            List<MethodDeclaration> beanMethods = jdtContext.findBeanMethodsReturning(Set.of("StateMachine", "StateMachineFactory", "StateMachineModelFactory"));
-            for (MethodDeclaration m : beanMethods) {
-                TypeDeclaration parentClass = (TypeDeclaration) m.getParent();
-                String parentFqn = jdtContext.getFqn(parentClass);
-                String methodName = m.getName().getIdentifier();
-                String uniqueName = parentFqn + "#" + methodName;
-
-                List<Transition> transitions = AstTransitionParser.parseTransitions(m, jdtContext);
-
-                Set<String> startStates = TransitionStateUtils.findStartStates(transitions, null);
-                Set<String> endStates = TransitionStateUtils.findEndStates(transitions, null);
-                Set<click.kamil.springstatemachineexporter.model.State> allStates = TransitionStateUtils.findAllStates(transitions, null, null);
-
-                if (allStates.isEmpty() && transitions.isEmpty()) {
-                    continue;
-                }
-
-                results.add(AnalysisResult.builder()
-                        .name(uniqueName)
-                        .states(allStates)
-                        .transitions(transitions)
-                        .startStates(startStates)
-                        .endStates(endStates)
-                        .renderChoicesAsDiamonds(renderChoicesAsDiamonds)
-                        .build());
-            }
-            return results;
-        }
-        return Collections.emptyList();
-    }
-}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/service/ExportService.java

@@ -1,14 +1,14 @@
 package click.kamil.springstatemachineexporter.service;
 
-import click.kamil.springstatemachineexporter.analysis.enricher.CallChainEnricher;
-import click.kamil.springstatemachineexporter.analysis.enricher.EntryPointEnricher;
-import click.kamil.springstatemachineexporter.analysis.enricher.PropertyEnricher;
-import click.kamil.springstatemachineexporter.analysis.enricher.TriggerEnricher;
+import click.kamil.springstatemachineexporter.analysis.resolver.MachineEnumCanonicalizer;
+import click.kamil.springstatemachineexporter.analysis.resolver.StateMachineTypeResolver;
 import click.kamil.springstatemachineexporter.analysis.model.AnalysisResult;
 import click.kamil.springstatemachineexporter.analysis.model.BusinessFlow;
+import click.kamil.springstatemachineexporter.analysis.service.AnalysisResultFinalizer;
 import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
 import click.kamil.springstatemachineexporter.analysis.service.EnrichmentService;
 import click.kamil.springstatemachineexporter.analysis.service.JdtIntelligenceProvider;
+import click.kamil.springstatemachineexporter.analysis.service.ToolingClasspath;
 import click.kamil.springstatemachineexporter.ast.app.AstTransitionParser;
 import click.kamil.springstatemachineexporter.ast.app.StateMachineAggregator;
 import click.kamil.springstatemachineexporter.ast.app.TransitionStateUtils;
@@ -20,11 +20,6 @@ import click.kamil.springstatemachineexporter.exporter.StateMachineExporter;
 import lombok.extern.slf4j.Slf4j;
 import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.TypeDeclaration;
-import click.kamil.springstatemachineexporter.spi.LanguageAnalyzerPlugin;
-import click.kamil.springstatemachineexporter.spi.SourceContext;
-import click.kamil.springstatemachineexporter.analysis.service.CompositeIntelligenceProvider;
-import click.kamil.springstatemachineexporter.analysis.service.CallGraphEngine;
-import click.kamil.springstatemachineexporter.analysis.service.JdtCallGraphEngine;
 
 import java.io.IOException;
 import java.io.PrintWriter;
@@ -45,43 +40,48 @@ public class ExportService {
     }
 
     public ExportService(List<StateMachineExporter> exporters) {
-        this(exporters, new EnrichmentService(List.of(
-                new TriggerEnricher(),
-                new EntryPointEnricher(),
-                new PropertyEnricher(),
-                new CallChainEnricher(),
-                new click.kamil.springstatemachineexporter.analysis.enricher.path.ForwardPathEstimationEnricher(),
-                new click.kamil.springstatemachineexporter.analysis.enricher.TransitionLinkerEnricher()
-        )));
+        this(exporters, EnrichmentService.createDefault());
     }
 
     private static final List<String> TARGET_ANNOTATIONS = List.of("EnableStateMachineFactory", "EnableStateMachine");
     public static final Set<String> STATE_MACHINE_RETURN_TYPES = Set.of("StateMachine", "StateMachineFactory", "StateMachineModelFactory");
 
     public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds) throws IOException {
-        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, Collections.emptyList(), null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, false);
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, Collections.emptyList(), null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, true);
     }
 
     public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles) throws IOException {
-        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, false);
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, true);
     }
 
     public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, Path flowsOverride, String machineFilter) throws IOException {
-        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, flowsOverride, machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, false);
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, flowsOverride, machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, true);
     }
 
     public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat) throws IOException {
-        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, null, null, eventFormat, stateFormat, false);
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, null, null, eventFormat, stateFormat, true);
     }
 
-    public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, Path flowsOverride, String machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat, boolean resolveClasspath) throws IOException {
+    public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, Path flowsOverride, String machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat) throws IOException {
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, flowsOverride, machineFilter, eventFormat, stateFormat, true);
+    }
+
+    public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, Path flowsOverride, String machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat, boolean includeGeneratedSources) throws IOException {
+        runExporter(inputDir, outputDir, selectedFormats, renderChoicesAsDiamonds, activeProfiles, flowsOverride, machineFilter, eventFormat, stateFormat, includeGeneratedSources, true);
+    }
+
+    public void runExporter(Path inputDir, Path outputDir, List<String> selectedFormats, boolean renderChoicesAsDiamonds, List<String> activeProfiles, Path flowsOverride, String machineFilter, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat, boolean includeGeneratedSources, boolean inlineAccessors) throws IOException {
         CodebaseContext context = new CodebaseContext();
         context.setActiveProfiles(activeProfiles);
+        context.setInlineAccessors(inlineAccessors);
         
-        click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver siblingResolver = new click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver();
-        Set<Path> allPaths = new HashSet<>();
-        allPaths.add(inputDir);
-        allPaths.addAll(siblingResolver.resolveSiblings(inputDir));
+        click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver siblingResolver =
+                new click.kamil.springstatemachineexporter.analysis.resolver.SiblingDependencyResolver();
+        click.kamil.springstatemachineexporter.analysis.resolver.ProjectModuleGraph projectGraph =
+                siblingResolver.analyzeProject(inputDir);
+        Set<Path> allPaths = projectGraph.resolveScanPaths(inputDir, includeGeneratedSources);
+        log.info("Static module graph discovered {} scan roots from {} (includeGeneratedSources={})",
+                allPaths.size(), inputDir, includeGeneratedSources);
         
         // Find project root (common ancestor)
         Path projectRoot = inputDir.toAbsolutePath();
@@ -95,23 +95,28 @@ public class ExportService {
         log.info("Project root resolved to: {}", projectRoot);
         
         List<String> sourcepaths = allPaths.stream()
-                .map(p -> p.resolve("src/main/java").toString())
-                .filter(p -> Files.exists(Path.of(p)))
+                .flatMap(p -> {
+                    List<Path> roots = new ArrayList<>();
+                    Path mainJava = p.resolve("src/main/java");
+                    if (Files.exists(mainJava)) {
+                        roots.add(mainJava);
+                    }
+                    if (includeGeneratedSources) {
+                        roots.addAll(new click.kamil.springstatemachineexporter.analysis.resolver.GeneratedSourceDiscovery()
+                                .discoverSourceRoots(p));
+                    }
+                    return roots.stream();
+                })
+                .map(Path::toString)
+                .distinct()
                 .collect(Collectors.toList());
         log.info("Setting JDT sourcepath: {}", sourcepaths);
         context.setSourcepath(sourcepaths);
-        
-        if (resolveClasspath) {
-            click.kamil.springstatemachineexporter.analysis.service.DynamicClasspathResolver classpathResolver = new click.kamil.springstatemachineexporter.analysis.service.DynamicClasspathResolver();
-            List<String> dynamicClasspath = classpathResolver.resolveClasspath(projectRoot);
-            if (!dynamicClasspath.isEmpty()) {
-                context.setClasspath(dynamicClasspath);
-                log.info("Injected {} external JARs into JDT ASTParser", dynamicClasspath.size());
-            }
-        } else {
-            log.info("Dynamic classpath resolution disabled. Use --resolve-classpath to enable.");
+        List<String> toolingClasspath = ToolingClasspath.currentJvmJarEntries();
+        if (!toolingClasspath.isEmpty()) {
+            context.setClasspath(toolingClasspath);
+            log.info("Using {} tooling JARs for library type bindings (target project build is not executed).", toolingClasspath.size());
         }
-        
         context.setResolveBindings(true);
         
         Path hintsFile = inputDir.resolve("hints.json");
@@ -142,57 +147,8 @@ public class ExportService {
 
         context.scan(allPaths, Collections.emptySet());
         
-        // Load SPI plugins dynamically
-        ServiceLoader<LanguageAnalyzerPlugin> loader = ServiceLoader.load(LanguageAnalyzerPlugin.class);
-        List<LanguageAnalyzerPlugin> plugins = new ArrayList<>();
-        for (LanguageAnalyzerPlugin plugin : loader) {
-            if (plugin.supports(inputDir)) {
-                plugins.add(plugin);
-            }
-        }
-        if (plugins.isEmpty()) {
-            plugins.add(new click.kamil.springstatemachineexporter.plugin.java.JavaLanguageAnalyzerPlugin());
-        }
-
-        List<SourceContext> sourceContexts = new ArrayList<>();
-        List<CodebaseIntelligenceProvider> providers = new ArrayList<>();
-        List<CallGraphEngine> engines = new ArrayList<>();
-        List<AnalysisResult> extractedResults = new ArrayList<>();
-
-        for (LanguageAnalyzerPlugin plugin : plugins) {
-            SourceContext sc = plugin.parseProject(projectRoot, context.getClasspath(), allPaths);
-            sourceContexts.add(sc);
-            providers.add(plugin.createIntelligenceProvider(sc));
-            engines.add(plugin.createCallGraphEngine(sc));
-            extractedResults.addAll(plugin.extractStateMachines(sc, renderChoicesAsDiamonds));
-        }
-
-        CodebaseContext codebaseContext = context;
-        CodebaseIntelligenceProvider unifiedIntelligence;
-        if (plugins.size() == 1) {
-            unifiedIntelligence = providers.get(0);
-            if (sourceContexts.get(0) instanceof CodebaseContext jdtCtx) {
-                codebaseContext = jdtCtx;
-            }
-        } else {
-            unifiedIntelligence = new CompositeIntelligenceProvider(providers, engines);
-        }
-
-        // Process all extracted state machines
-        for (AnalysisResult result : extractedResults) {
-            String name = result.getName();
-            if (machineFilter != null && !name.contains(machineFilter)) {
-                continue;
-            }
-
-            if (result.getFlows() == null || result.getFlows().isEmpty()) {
-                result.setFlows(flows);
-            }
-
-            enrichmentService.enrich(result, codebaseContext, unifiedIntelligence);
-            resolveProperties(result, activeProfiles);
-            generateOutputs(outputDir, result, selectedFormats, eventFormat, stateFormat);
-        }
+        CodebaseIntelligenceProvider intelligence = new JdtIntelligenceProvider(context, inputDir);
+        exportAll(context, intelligence, outputDir, selectedFormats, renderChoicesAsDiamonds, flows, machineFilter, activeProfiles != null ? activeProfiles : Collections.emptyList(), eventFormat, stateFormat);
     }
 
     public void runJsonExporter(Path jsonFile, Path outputDir, List<String> selectedFormats) throws IOException {
@@ -204,12 +160,39 @@ public class ExportService {
     }
 
     public void runJsonExporter(Path jsonFile, Path outputDir, List<String> selectedFormats, List<String> activeProfiles, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat) throws IOException {
+        runJsonExporter(jsonFile, outputDir, selectedFormats, activeProfiles, eventFormat, stateFormat, null);
+    }
+
+    public void runJsonExporter(Path jsonFile, Path outputDir, List<String> selectedFormats, List<String> activeProfiles, click.kamil.springstatemachineexporter.exporter.EnumFormat eventFormat, click.kamil.springstatemachineexporter.exporter.EnumFormat stateFormat, Path optionalSourceDir) throws IOException {
         JsonImportService jsonImportService = new JsonImportService();
         AnalysisResult result = jsonImportService.importAnalysisResult(jsonFile);
 
-        // Apply property resolution pass if placeholders exist
         resolveProperties(result, activeProfiles);
 
+        CodebaseContext context = null;
+        Path sourceRoot = optionalSourceDir;
+        if (sourceRoot == null) {
+            sourceRoot = click.kamil.springstatemachineexporter.analysis.service.JsonExportContextFactory
+                    .findProjectRoot(jsonFile.toAbsolutePath().getParent());
+        }
+        if (sourceRoot != null) {
+            log.info("JSON re-export: scanning source project at {}", sourceRoot);
+            context = click.kamil.springstatemachineexporter.analysis.service.JsonExportContextFactory
+                    .scanProjectRoot(sourceRoot, activeProfiles);
+        } else {
+            log.info("JSON re-export: no source project found; using embedded machine types if present");
+        }
+
+        enrichmentService.relinkAfterPropertyResolution(result, context, null);
+
+        StateMachineTypeResolver.MachineTypes machineTypes =
+                click.kamil.springstatemachineexporter.analysis.service.JsonExportContextFactory.resolveMachineTypes(
+                        result.getName(),
+                        result.getStateTypeFqn(),
+                        result.getEventTypeFqn(),
+                        context);
+        AnalysisResultFinalizer.finalizeResult(result, context, machineTypes);
+
         generateOutputs(outputDir, result, selectedFormats, eventFormat, stateFormat);
     }
 
@@ -269,16 +252,23 @@ public class ExportService {
         StateMachineAggregator aggregator = new StateMachineAggregator(context);
         List<Transition> transitions = aggregator.aggregateTransitions(td);
 
+        StateMachineTypeResolver.MachineTypes machineTypes = StateMachineTypeResolver.resolveTypes(className, context);
+        MachineEnumCanonicalizer.canonicalizeTransitions(transitions, machineTypes);
+
         aggregator.aggregateStates(td);
-        Set<String> initialStatesAst = aggregator.getInitialStates();
-        Set<String> endStatesAst = aggregator.getEndStates();
+        Set<String> initialStatesAst = MachineEnumCanonicalizer.canonicalizeStateLabels(
+                aggregator.getInitialStates(), machineTypes.stateTypeFqn());
+        Set<String> endStatesAst = MachineEnumCanonicalizer.canonicalizeStateLabels(
+                aggregator.getEndStates(), machineTypes.stateTypeFqn());
 
         log.debug("Start States Ast: {}", initialStatesAst);
         log.debug("End States Ast: {}", endStatesAst);
 
         Set<String> startStates = TransitionStateUtils.findStartStates(transitions, initialStatesAst);
         Set<String> endStates = TransitionStateUtils.findEndStates(transitions, endStatesAst);
-        Set<click.kamil.springstatemachineexporter.model.State> allStates = TransitionStateUtils.findAllStates(transitions, initialStatesAst, endStatesAst);
+        Set<click.kamil.springstatemachineexporter.model.State> allStates = MachineEnumCanonicalizer.canonicalizeStates(
+                TransitionStateUtils.findAllStates(transitions, initialStatesAst, endStatesAst),
+                machineTypes.stateTypeFqn());
 
         if (allStates.isEmpty() && transitions.isEmpty()) {
             log.info("Skipping empty state machine config: {}", className);
@@ -295,9 +285,10 @@ public class ExportService {
                 .flows(flows)
                 .build();
 
-        enrichmentService.enrich(result, context, intelligence);
-
+        enrichmentService.enrichPreProperty(result, context, intelligence);
         resolveProperties(result, activeProfiles);
+        enrichmentService.enrichPostProperty(result, context, intelligence);
+        AnalysisResultFinalizer.finalizeResult(result, context);
 
         generateOutputs(outputDir, result, selectedFormats, eventFormat, stateFormat);
     }
@@ -312,9 +303,14 @@ public class ExportService {
 
         List<Transition> transitions = AstTransitionParser.parseTransitions(m, context);
 
+        StateMachineTypeResolver.MachineTypes machineTypes = StateMachineTypeResolver.resolveTypes(parentFqn, context);
+        MachineEnumCanonicalizer.canonicalizeTransitions(transitions, machineTypes);
+
         Set<String> startStates = TransitionStateUtils.findStartStates(transitions, null);
         Set<String> endStates = TransitionStateUtils.findEndStates(transitions, null);
-        Set<click.kamil.springstatemachineexporter.model.State> allStates = TransitionStateUtils.findAllStates(transitions, null, null);
+        Set<click.kamil.springstatemachineexporter.model.State> allStates = MachineEnumCanonicalizer.canonicalizeStates(
+                TransitionStateUtils.findAllStates(transitions, null, null),
+                machineTypes.stateTypeFqn());
 
         if (allStates.isEmpty() && transitions.isEmpty()) {
             log.info("Skipping empty state machine bean: {}", uniqueName);
@@ -331,9 +327,10 @@ public class ExportService {
                 .flows(flows)
                 .build();
 
-        enrichmentService.enrich(result, context, intelligence);
-
+        enrichmentService.enrichPreProperty(result, context, intelligence);
         resolveProperties(result, activeProfiles);
+        enrichmentService.enrichPostProperty(result, context, intelligence);
+        AnalysisResultFinalizer.finalizeResult(result, context);
 
         generateOutputs(outputDir, result, selectedFormats, eventFormat, stateFormat);
     }

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/spi/LanguageAnalyzerPlugin.java

@@ -1,43 +0,0 @@
-package click.kamil.springstatemachineexporter.spi;
-
-import click.kamil.springstatemachineexporter.analysis.service.CallGraphEngine;
-import click.kamil.springstatemachineexporter.analysis.service.CodebaseIntelligenceProvider;
-
-import java.nio.file.Path;
-import java.util.List;
-import java.util.Set;
-
-/**
- * Service Provider Interface (SPI) for introducing support for different languages (Java, Kotlin, etc.).
- */
-public interface LanguageAnalyzerPlugin {
-
-    /**
-     * Determines if this plugin is capable of handling the provided project root.
-     * Often checks for file extensions (.kt, .java) within the root.
-     */
-    boolean supports(Path projectRoot);
-
-    /**
-     * Parses the codebase and sets up a SourceContext loaded with the language's AST structures.
-     */
-    SourceContext parseProject(Path projectRoot, List<String> classpath, Set<Path> sourcePaths);
-
-    /**
-     * Creates a CallGraphEngine specialized for this language's syntax and paradigms.
-     */
-    CallGraphEngine createCallGraphEngine(SourceContext context);
-
-    /**
-     * Creates a CodebaseIntelligenceProvider specialized for this language to discover 
-     * Spring State Machine configurations, entry points, and transitions.
-     */
-    CodebaseIntelligenceProvider createIntelligenceProvider(SourceContext context);
-
-    /**
-     * Finds and extracts all Spring State Machine models (configurations and beans) from the project.
-     */
-    default List<click.kamil.springstatemachineexporter.analysis.model.AnalysisResult> extractStateMachines(SourceContext context, boolean renderChoicesAsDiamonds) {
-        return java.util.Collections.emptyList();
-    }
-}

state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/spi/SourceContext.java

@@ -1,43 +0,0 @@
-package click.kamil.springstatemachineexporter.spi;
-
-import click.kamil.springstatemachineexporter.analysis.model.LibraryHint;
-
-import java.nio.file.Path;
-import java.util.List;
-import java.util.Map;
-
-/**
- * An abstraction over a parsed source codebase (Java, Kotlin, etc.).
- * Provides access to common metadata required by analysis engines.
- */
-public interface SourceContext {
-    /**
-     * Gets the root directory of the scanned project.
-     */
-    Path getProjectRoot();
-
-    /**
-     * Relativizes an absolute path against the project root.
-     */
-    String getRelativePath(Path fullPath);
-
-    /**
-     * Returns a relative file path for a given fully qualified class/type name.
-     */
-    String getRelativePath(String fqn);
-
-    /**
-     * Retrieves any loaded library hints (e.g. from hints.json).
-     */
-    List<LibraryHint> getLibraryHints();
-
-    /**
-     * Retrieves application properties (e.g. from application.yml).
-     */
-    Map<String, Map<String, String>> getProperties();
-
-    /**
-     * Gets an unstructured cache map that plugins can use to share data across processing phases.
-     */
-    Map<String, Object> getCache();
-}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/EnterpriseInitialStateExportTest.java

@@ -0,0 +1,36 @@
+package click.kamil.springstatemachineexporter;
+
+import click.kamil.springstatemachineexporter.exporter.JsonExporter;
+import click.kamil.springstatemachineexporter.service.ExportService;
+import click.kamil.springstatemachineexporter.service.JsonImportService;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.nio.file.Path;
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class EnterpriseInitialStateExportTest {
+
+    @Test
+    void shouldExportCanonicalInitialStateForValuePlaceholder(@TempDir Path outputDir) throws Exception {
+        Path inputDir = Path.of("../state_machines/enterprise_order_system").toAbsolutePath().normalize();
+
+        ExportService exportService = new ExportService(List.of(new JsonExporter()));
+        exportService.runExporter(inputDir, outputDir, List.of("json"), true, List.of());
+
+        Path jsonFile = outputDir.resolve("click.kamil.examples.enterprise.config.EnterpriseStateMachineConfig")
+                .resolve("click.kamil.examples.enterprise.config.EnterpriseStateMachineConfig.json");
+
+        var result = new JsonImportService().importAnalysisResult(jsonFile);
+
+        assertThat(result.getStateTypeFqn()).isEqualTo("String");
+        assertThat(result.getStartStates()).containsExactly("String.NEW");
+        assertThat(result.getStates())
+                .anyMatch(s -> "String.NEW".equals(s.fullIdentifier())
+                        && !s.rawName().contains("${"));
+        assertThat(result.getStates())
+                .noneMatch(s -> s.rawName().contains("${order.initial.state"));
+    }
+}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/GoldenJsonAuditTest.java

@@ -0,0 +1,50 @@
+package click.kamil.springstatemachineexporter;
+
+import org.junit.jupiter.api.Test;
+
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.nio.file.Path;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+/**
+ * Runs the golden JSON consistency audit script as a regression gate.
+ */
+class GoldenJsonAuditTest {
+
+    private static Path findProjectRoot() {
+        Path current = Path.of(".").toAbsolutePath();
+        while (current != null && !current.resolve("settings.gradle").toFile().exists()) {
+            current = current.getParent();
+        }
+        return current;
+    }
+
+    @Test
+    void goldenJsonExportsShouldPassConsistencyAudit() throws Exception {
+        Path moduleRoot = findProjectRoot().resolve("state_machine_exporter");
+        Path script = moduleRoot.resolve("scripts/audit_golden_json.py");
+        assertThat(script).exists();
+
+        Process process = new ProcessBuilder("python3", script.toString())
+                .directory(moduleRoot.toFile())
+                .redirectErrorStream(true)
+                .start();
+
+        String output;
+        try (BufferedReader reader = new BufferedReader(new InputStreamReader(process.getInputStream()))) {
+            output = reader.lines().collect(Collectors.joining("\n"));
+        }
+
+        assertThat(process.waitFor(60, TimeUnit.SECONDS))
+                .as("audit script timed out\n%s", output)
+                .isTrue();
+        assertThat(process.exitValue())
+                .as("audit script failed\n%s", output)
+                .isZero();
+        assertThat(output).contains("Total BUG+WARN: 0");
+    }
+}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/GoldenUpdater.java

@@ -1,6 +1,5 @@
 package click.kamil.springstatemachineexporter;
 
-import click.kamil.springstatemachineexporter.analysis.service.EnrichmentService;
 import click.kamil.springstatemachineexporter.exporter.Dot;
 import click.kamil.springstatemachineexporter.exporter.JsonExporter;
 import click.kamil.springstatemachineexporter.exporter.PlantUml;
@@ -17,7 +16,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
-import java.util.Collections;
 import java.util.List;
 
 public class GoldenUpdater {
@@ -33,7 +31,16 @@ public class GoldenUpdater {
             System.out.println("Updating golden files for: " + scenario.name());
             Path tempDir = Files.createTempDirectory("golden-update-");
             try {
-                exportService.runExporter(scenario.inputPath(), tempDir, List.of("puml", "dot", "scxml", "json"), true);
+                exportService.runExporter(
+                        scenario.inputPath(),
+                        tempDir,
+                        List.of("puml", "dot", "scxml", "json"),
+                        true,
+                        scenario.activeProfiles(),
+                        null,
+                        null,
+                        click.kamil.springstatemachineexporter.exporter.EnumFormat.fn,
+                        click.kamil.springstatemachineexporter.exporter.EnumFormat.fn);
 
                 List<Path> generatedDirs;
                 try (var stream = Files.list(tempDir)) {
@@ -159,12 +166,73 @@ public class GoldenUpdater {
                         Path.of("src/test/resources/golden/G2StateMachineConfiguration"),
                         "G2StateMachineConfiguration"
                 ),
+                new TestScenario(
+                        "Extended Analysis Sample",
+                        Path.of("state_machines/extended_analysis_sample"),
+                        Path.of("src/test/resources/golden/ExtendedStateMachineConfig"),
+                        "ExtendedStateMachineConfig"
+                ),
+                new TestScenario(
+                        "Extended Analysis Sample (PROD)",
+                        Path.of("state_machines/extended_analysis_sample"),
+                        Path.of("src/test/resources/golden/ExtendedStateMachineConfig_PROD"),
+                        "ExtendedStateMachineConfig",
+                        List.of("prod")
+                ),
+                new TestScenario(
+                        "Inheritance Sample",
+                        Path.of("state_machines/inheritance_sample"),
+                        Path.of("src/test/resources/golden/InheritanceStateMachineConfig"),
+                        "InheritanceStateMachineConfig"
+                ),
+                new TestScenario(
+                        "Enterprise Order System",
+                        Path.of("state_machines/enterprise_order_system"),
+                        Path.of("src/test/resources/golden/EnterpriseStateMachineConfig"),
+                        "EnterpriseStateMachineConfig"
+                ),
                 new TestScenario(
                         "Enterprise Order State Machine",
                         Path.of("state_machines/state_machine_enterprise"),
                         Path.of("src/test/resources/golden/OrderStateMachineConfiguration"),
                         "OrderStateMachineConfiguration"
                 ),
+                new TestScenario(
+                        "Multi-Module Sample",
+                        Path.of("state_machines/multi_module_sample/core-module"),
+                        Path.of("src/test/resources/golden/OrderStateMachineConfig"),
+                        "OrderStateMachineConfig"
+                ),
+                new TestScenario(
+                        "Maven Multi-Module Sample",
+                        Path.of("state_machines/maven_multi_module/core-module"),
+                        Path.of("src/test/resources/golden/MavenOrderStateMachine"),
+                        "MavenOrderStateMachine"
+                ),
+                new TestScenario(
+                        "Complex Multi-Module Sample",
+                        Path.of("state_machines/complex_multi_module_sm"),
+                        Path.of("src/test/resources/golden/StateMachineConfig"),
+                        "StateMachineConfig"
+                ),
+                new TestScenario(
+                        "Polymorphic Events Sample",
+                        Path.of("state_machines/polymorphic_events_sample"),
+                        Path.of("src/test/resources/golden/PolymorphicStateMachineConfiguration"),
+                        "PolymorphicStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Layered Dispatcher (Order)",
+                        Path.of("state_machines/layered_dispatcher_sample"),
+                        Path.of("src/test/resources/golden/StandardOrderStateMachineConfiguration"),
+                        "StandardOrderStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Layered Dispatcher (Document)",
+                        Path.of("state_machines/layered_dispatcher_sample"),
+                        Path.of("src/test/resources/golden/StandardDocumentStateMachineConfiguration"),
+                        "StandardDocumentStateMachineConfiguration"
+                ),
                 new TestScenario(
                         "Enterprise Document State Machine",
                         Path.of("state_machines/state_machine_enterprise"),

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/RegressionTest.java

@@ -1,5 +1,7 @@
 package click.kamil.springstatemachineexporter;
 
+import org.junit.jupiter.api.parallel.Execution;
+import org.junit.jupiter.api.parallel.ExecutionMode;
 import click.kamil.springstatemachineexporter.analysis.service.EnrichmentService;
 import click.kamil.springstatemachineexporter.exporter.Dot;
 import click.kamil.springstatemachineexporter.exporter.JsonExporter;
@@ -21,8 +23,12 @@ import static org.assertj.core.api.Assertions.assertThat;
 
 public class RegressionTest {
 
-    private final List<StateMachineExporter> exporters = List.of(new PlantUml(), new Dot(), new Scxml(), new JsonExporter());
-    private final ExportService exportService = new ExportService(exporters);
+    private static final List<StateMachineExporter> EXPORTERS =
+            List.of(new PlantUml(), new Dot(), new Scxml(), new JsonExporter());
+
+    private ExportService exportService() {
+        return new ExportService(EXPORTERS);
+    }
 
     private static Path findProjectRoot() {
         Path current = Path.of(".").toAbsolutePath();
@@ -126,6 +132,12 @@ public class RegressionTest {
                         Path.of("src/test/resources/golden/EnterpriseStateMachineConfig"),
                         "EnterpriseStateMachineConfig"
                 ),
+                new TestScenario(
+                        "Enterprise Factory Order Machine",
+                        root.resolve("state_machines/state_machine_enterprise"),
+                        Path.of("src/test/resources/golden/OrderStateMachineConfiguration"),
+                        "OrderStateMachineConfiguration"
+                ),
                 new TestScenario(
                         "Multi-Module Sample",
                         root.resolve("state_machines/multi_module_sample/core-module"),
@@ -149,19 +161,44 @@ public class RegressionTest {
                         root.resolve("state_machines/polymorphic_events_sample"),
                         Path.of("src/test/resources/golden/PolymorphicStateMachineConfiguration"),
                         "PolymorphicStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Layered Dispatcher (Order)",
+                        root.resolve("state_machines/layered_dispatcher_sample"),
+                        Path.of("src/test/resources/golden/StandardOrderStateMachineConfiguration"),
+                        "StandardOrderStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Layered Dispatcher (Document)",
+                        root.resolve("state_machines/layered_dispatcher_sample"),
+                        Path.of("src/test/resources/golden/StandardDocumentStateMachineConfiguration"),
+                        "StandardDocumentStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Enterprise Document State Machine",
+                        root.resolve("state_machines/state_machine_enterprise"),
+                        Path.of("src/test/resources/golden/DocumentStateMachineConfiguration"),
+                        "DocumentStateMachineConfiguration"
+                ),
+                new TestScenario(
+                        "Enterprise User State Machine",
+                        root.resolve("state_machines/state_machine_enterprise"),
+                        Path.of("src/test/resources/golden/UserStateMachineConfiguration"),
+                        "UserStateMachineConfiguration"
                 )
         );
     }
 
     @ParameterizedTest(name = "{0}")
     @MethodSource("provideTestScenarios")
+    @Execution(ExecutionMode.CONCURRENT)
     void testOutputMatchesGolden(TestScenario scenario, @TempDir Path tempDir) throws Exception {
         System.out.println("Running test for " + scenario.name());
-        if (exportService == null) System.out.println("exportService is NULL");
+        ExportService exportService = exportService();
         if (scenario.inputPath() == null) System.out.println("inputPath is NULL");
         if (tempDir == null) System.out.println("tempDir is NULL");
         
-        exportService.runExporter(scenario.inputPath(), tempDir, List.of("puml", "dot", "scxml", "json"), true, scenario.activeProfiles(), null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, true);
+        exportService.runExporter(scenario.inputPath(), tempDir, List.of("puml", "dot", "scxml", "json"), true, scenario.activeProfiles(), null, null, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn, click.kamil.springstatemachineexporter.exporter.EnumFormat.fn);
 
         // Find the generated directory (it might be named with FQN)
         List<Path> generatedDirs;

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/MachineScopeFilterEntryPointTest.java

@@ -0,0 +1,88 @@
+package click.kamil.springstatemachineexporter.analysis.enricher;
+
+import click.kamil.springstatemachineexporter.analysis.model.EntryPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+import java.util.Map;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class MachineScopeFilterEntryPointTest {
+
+    @Test
+    void shouldKeepOrderEndpointsOnOrderMachineOnly() {
+        EntryPoint orderPay = EntryPoint.builder()
+                .type(EntryPoint.Type.REST)
+                .name("POST /api/orders/pay")
+                .className("click.kamil.examples.statemachine.layered.web.OrderController")
+                .methodName("pay")
+                .metadata(Map.of("path", "/api/orders/pay"))
+                .build();
+        EntryPoint documentSubmit = EntryPoint.builder()
+                .type(EntryPoint.Type.REST)
+                .name("POST /api/documents/submit")
+                .className("click.kamil.examples.statemachine.layered.web.DocumentController")
+                .methodName("submit")
+                .metadata(Map.of("path", "/api/documents/submit"))
+                .build();
+        EntryPoint genericCommand = EntryPoint.builder()
+                .type(EntryPoint.Type.REST)
+                .name("POST /api/commands/{commandKey}")
+                .className("click.kamil.examples.statemachine.layered.web.GenericCommandController")
+                .methodName("execute")
+                .metadata(Map.of("path", "/api/commands/{commandKey}"))
+                .build();
+
+        CodebaseContext context = new CodebaseContext();
+        List<EntryPoint> orderScoped = MachineScopeFilter.filterEntryPointsForMachine(
+                List.of(orderPay, documentSubmit, genericCommand),
+                "click.kamil.examples.statemachine.layered.order.config.StandardOrderStateMachineConfiguration",
+                context);
+
+        assertThat(orderScoped).extracting(EntryPoint::getName)
+                .contains("POST /api/orders/pay", "POST /api/commands/{commandKey}")
+                .doesNotContain("POST /api/documents/submit");
+    }
+
+    @Test
+    void shouldKeepDedicatedOrderEndpointOnStandardOrderMachineInMultiModuleCodebase() {
+        EntryPoint orderPay = EntryPoint.builder()
+                .type(EntryPoint.Type.REST)
+                .name("POST /api/orders/pay")
+                .className("click.kamil.examples.statemachine.layered.web.OrderController")
+                .methodName("pay")
+                .metadata(Map.of("path", "/api/orders/pay"))
+                .build();
+
+        CodebaseContext context = new CodebaseContext();
+        List<EntryPoint> scoped = MachineScopeFilter.filterEntryPointsForMachine(
+                List.of(orderPay),
+                "click.kamil.examples.statemachine.layered.order.config.StandardOrderStateMachineConfiguration",
+                context);
+
+        assertThat(scoped).extracting(EntryPoint::getName)
+                .containsExactly("POST /api/orders/pay");
+    }
+
+    @Test
+    void shouldKeepOrdersPathOnNonDomainNamedMachineConfig() {
+        EntryPoint ordersSubmit = EntryPoint.builder()
+                .type(EntryPoint.Type.REST)
+                .name("POST /api/v2/orders/submit")
+                .className("click.kamil.examples.statemachine.inheritance.api.OrderControllerImpl")
+                .methodName("submitOrder")
+                .metadata(Map.of("path", "/api/v2/orders/submit"))
+                .build();
+
+        CodebaseContext context = new CodebaseContext();
+        List<EntryPoint> scoped = MachineScopeFilter.filterEntryPointsForMachine(
+                List.of(ordersSubmit),
+                "click.kamil.examples.statemachine.inheritance.config.InheritanceStateMachineConfig",
+                context);
+
+        assertThat(scoped).extracting(EntryPoint::getName)
+                .containsExactly("POST /api/v2/orders/submit");
+    }
+}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/TransitionLinkerEnricherTest.java

@@ -17,6 +17,57 @@ class TransitionLinkerEnricherTest {
 
     private final TransitionLinkerEnricher enricher = new TransitionLinkerEnricher();
 
+    @Test
+    void shouldLinkWhenPolymorphicEventsContainConcreteEnumConstant() {
+        Transition payT = new Transition();
+        payT.setSourceStates(List.of(State.of("NEW", "OrderState.NEW")));
+        payT.setTargetStates(List.of(State.of("PAID", "OrderState.PAID")));
+        payT.setEvent(Event.of("OrderEvent.PAY", "com.example.OrderEvent.PAY"));
+
+        CallChain chain = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .event("e")
+                        .polymorphicEvents(List.of("OrderEvent.PAY"))
+                        .build())
+                .build();
+
+        AnalysisResult result = AnalysisResult.builder()
+                .name("OrderStateMachineConfig")
+                .transitions(List.of(payT))
+                .metadata(CodebaseMetadata.builder().callChains(List.of(chain)).build())
+                .build();
+
+        enricher.enrich(result, null, null);
+
+        assertThat(result.getMetadata().getCallChains().get(0).getMatchedTransitions()).hasSize(1);
+    }
+
+    @Test
+    void shouldRespectDispatcherBranchConstraintForMachineDomain() {
+        Transition payT = new Transition();
+        payT.setSourceStates(List.of(State.of("NEW", "OrderState.NEW")));
+        payT.setTargetStates(List.of(State.of("PAID", "OrderState.PAID")));
+        payT.setEvent(Event.of("OrderEvent.PAY", "com.example.OrderEvent.PAY"));
+
+        CallChain chain = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .event("OrderEvent.PAY")
+                        .polymorphicEvents(List.of("OrderEvent.PAY"))
+                        .constraint("\"ORDER\".equalsIgnoreCase(type)")
+                        .build())
+                .build();
+
+        AnalysisResult result = AnalysisResult.builder()
+                .name("com.example.OrderStateMachineConfig")
+                .transitions(List.of(payT))
+                .metadata(CodebaseMetadata.builder().callChains(List.of(chain)).build())
+                .build();
+
+        enricher.enrich(result, null, null);
+
+        assertThat(result.getMetadata().getCallChains().get(0).getMatchedTransitions()).hasSize(1);
+    }
+
     @Test
     void shouldLinkTransitionByEventOnly() {
         Transition t1 = new Transition();
@@ -143,7 +194,38 @@ class TransitionLinkerEnricherTest {
         assertThat(updatedChain.getMatchedTransitions()).hasSize(1);
     }
 
+    @Test
+    void shouldNotLinkAllEnumTransitionsWhenConstantNamesCollide() {
+        Transition orderPay = new Transition();
+        orderPay.setSourceStates(List.of(State.of("NEW", "NEW")));
+        orderPay.setTargetStates(List.of(State.of("PAID", "PAID")));
+        orderPay.setEvent(Event.of("PAY", "com.example.OrderEvents.PAY"));
 
+        Transition invoicePay = new Transition();
+        invoicePay.setSourceStates(List.of(State.of("DRAFT", "DRAFT")));
+        invoicePay.setTargetStates(List.of(State.of("SENT", "SENT")));
+        invoicePay.setEvent(Event.of("PAY", "com.example.InvoiceEvents.PAY"));
+
+        CallChain chain = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .event("OrderEvents.PAY")
+                        .eventTypeFqn("com.example.OrderEvents")
+                        .build())
+                .contextMachineId("testMachine")
+                .build();
+
+        AnalysisResult result = AnalysisResult.builder()
+                .name("testMachine")
+                .transitions(List.of(orderPay, invoicePay))
+                .metadata(CodebaseMetadata.builder().callChains(List.of(chain)).build())
+                .build();
+
+        enricher.enrich(result, null, null);
+
+        CallChain updatedChain = result.getMetadata().getCallChains().get(0);
+        assertThat(updatedChain.getMatchedTransitions()).hasSize(1);
+        assertThat(updatedChain.getMatchedTransitions().get(0).getEvent()).isEqualTo("com.example.OrderEvents.PAY");
+    }
 
     @Test
     void shouldMatchBaseEventDespiteScrapedPolyEvents() {
@@ -512,4 +594,30 @@ class TransitionLinkerEnricherTest {
         enricher.enrich(resultUser, null, null);
         assertThat(resultUser.getMetadata().getCallChains().get(0).getMatchedTransitions()).isNullOrEmpty();
     }
+
+    @Test
+    void shouldRejectChainWhenDispatcherDomainConstraintDoesNotMatchMachine() {
+        Transition payT = new Transition();
+        payT.setSourceStates(List.of(State.of("NEW", "OrderState.NEW")));
+        payT.setTargetStates(List.of(State.of("PAID", "OrderState.PAID")));
+        payT.setEvent(Event.of("OrderEvent.PAY", "com.example.OrderEvent.PAY"));
+
+        CallChain chain = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .event("OrderEvent.PAY")
+                        .polymorphicEvents(List.of("OrderEvent.PAY"))
+                        .constraint("\"PAYMENT\".equalsIgnoreCase(type)")
+                        .build())
+                .build();
+
+        AnalysisResult result = AnalysisResult.builder()
+                .name("com.example.OrderStateMachineConfig")
+                .transitions(List.of(payT))
+                .metadata(CodebaseMetadata.builder().callChains(List.of(chain)).build())
+                .build();
+
+        enricher.enrich(result, null, null);
+
+        assertThat(result.getMetadata().getCallChains().get(0).getMatchedTransitions()).isNullOrEmpty();
+    }
 }

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/matching/StrictFqnMatchingEngineExternalTriggerTest.java

@@ -0,0 +1,30 @@
+package click.kamil.springstatemachineexporter.analysis.enricher.matching;
+
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.model.Event;
+import org.junit.jupiter.api.Test;
+
+import java.util.List;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class StrictFqnMatchingEngineExternalTriggerTest {
+
+    private final StrictFqnMatchingEngine engine = new StrictFqnMatchingEngine();
+
+    @Test
+    void shouldMatchExternalTriggerByMainEventWhenPolymorphicEventsAreEmpty() {
+        Event machineEvent = Event.of(
+                "com.example.order.OrderEvent.PAY",
+                "com.example.order.OrderEvent.PAY");
+
+        TriggerPoint trigger = TriggerPoint.builder()
+                .event("com.example.order.OrderEvent.PAY")
+                .eventTypeFqn("com.example.order.OrderEvent")
+                .external(true)
+                .polymorphicEvents(List.of())
+                .build();
+
+        assertThat(engine.matches(machineEvent, trigger)).isTrue();
+    }
+}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/matching/StrictFqnMatchingEngineTest.java

@@ -142,14 +142,37 @@ class StrictFqnMatchingEngineTest {
     }
 
     @Test
-    void shouldMatchValueOfWithCorrectEnum() {
+    void shouldMatchValueOfWithCorrectEnumWhenPolymorphicEventIsResolved() {
+        Event smEvent = Event.of("PAY", "com.example.OrderEvents.PAY");
+        TriggerPoint triggerPoint = TriggerPoint.builder()
+                .event("OrderEvents.valueOf(str)")
+                .eventTypeFqn("com.example.OrderEvents")
+                .polymorphicEvents(List.of("OrderEvents.PAY"))
+                .build();
+
+        assertThat(engine.matches(smEvent, triggerPoint)).isTrue();
+    }
+
+    @Test
+    void shouldNotMatchUnresolvedValueOfWithoutPolymorphicEvents() {
         Event smEvent = Event.of("PAY", "com.example.OrderEvents.PAY");
         TriggerPoint triggerPoint = TriggerPoint.builder()
                 .event("OrderEvents.valueOf(str)")
                 .eventTypeFqn("com.example.OrderEvents")
                 .build();
 
-        assertThat(engine.matches(smEvent, triggerPoint)).isTrue();
+        assertThat(engine.matches(smEvent, triggerPoint)).isFalse();
+    }
+
+    @Test
+    void shouldNotMatchExternalTriggerWithoutPolymorphicEvents() {
+        Event smEvent = Event.of("PAY", "com.example.OrderEvents.PAY");
+        TriggerPoint triggerPoint = TriggerPoint.builder()
+                .event("event")
+                .external(true)
+                .build();
+
+        assertThat(engine.matches(smEvent, triggerPoint)).isFalse();
     }
 
     @Test
@@ -196,6 +219,38 @@ class StrictFqnMatchingEngineTest {
         assertThat(engine.matches(smEvent, triggerPoint)).isTrue();
     }
 
+    @Test
+    void shouldNotMatchBareStrippedConstantToAnyEnumWithoutTypeContext() {
+        Event smEvent = Event.of("PAY", "com.example.OrderEvents.PAY");
+        TriggerPoint triggerPoint = TriggerPoint.builder()
+                .event("PAY")
+                .build();
+
+        assertThat(engine.matches(smEvent, triggerPoint)).isFalse();
+    }
+
+    @Test
+    void shouldNotMatchSameEnumSimpleNameFromDifferentPackages() {
+        Event smEvent = Event.of("PAY", "com.example.other.OrderEvents.PAY");
+        TriggerPoint triggerPoint = TriggerPoint.builder()
+                .event("OrderEvents.PAY")
+                .eventTypeFqn("com.example.OrderEvents")
+                .build();
+
+        assertThat(engine.matches(smEvent, triggerPoint)).isFalse();
+    }
+
+    @Test
+    void shouldNotMatchPolymorphicStrippedConstantWithoutTypeContext() {
+        Event smEvent = Event.of("PAY", "com.example.InvoiceEvents.PAY");
+        TriggerPoint triggerPoint = TriggerPoint.builder()
+                .event("getType()")
+                .polymorphicEvents(List.of("PAY"))
+                .build();
+
+        assertThat(engine.matches(smEvent, triggerPoint)).isFalse();
+    }
+
     @Test
     void shouldMatchDynamicMethodCallAsVariable() {
         Event smEvent = Event.of("PAY", "com.example.OrderEvents.PAY");

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/routing/HeuristicBeanResolutionEngineRoutingTest.java

@@ -0,0 +1,67 @@
+package click.kamil.springstatemachineexporter.analysis.enricher.routing;
+
+import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.nio.file.Files;
+import java.nio.file.Path;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class HeuristicBeanResolutionEngineRoutingTest {
+
+    private final HeuristicBeanResolutionEngine engine = new HeuristicBeanResolutionEngine();
+
+    @Test
+    void shouldRejectChainWhenEventTypesDifferEvenIfStateTypesMatch(@TempDir Path tempDir) throws Exception {
+        writeTwoMachineSample(tempDir);
+        CodebaseContext context = new CodebaseContext();
+        context.scan(tempDir);
+
+        CallChain chain = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .event("InvoiceEvent.PAY")
+                        .eventTypeFqn("com.example.invoice.InvoiceEvent")
+                        .stateTypeFqn("com.example.shared.SharedState")
+                        .build())
+                .build();
+
+        assertThat(engine.isRoutedToCorrectMachine(
+                chain,
+                "com.example.config.OrderStateMachineConfiguration",
+                context)).isFalse();
+    }
+
+    private static void writeTwoMachineSample(Path tempDir) throws Exception {
+        Path orderPkg = tempDir.resolve("com/example/order");
+        Path invoicePkg = tempDir.resolve("com/example/invoice");
+        Path sharedPkg = tempDir.resolve("com/example/shared");
+        Path configPkg = tempDir.resolve("com/example/config");
+        Files.createDirectories(orderPkg);
+        Files.createDirectories(invoicePkg);
+        Files.createDirectories(sharedPkg);
+        Files.createDirectories(configPkg);
+
+        Files.writeString(sharedPkg.resolve("SharedState.java"),
+                "package com.example.shared; public enum SharedState { NEW }");
+        Files.writeString(orderPkg.resolve("OrderState.java"),
+                "package com.example.order; public enum OrderState { NEW }");
+        Files.writeString(orderPkg.resolve("OrderEvent.java"),
+                "package com.example.order; public enum OrderEvent { PAY }");
+        Files.writeString(invoicePkg.resolve("InvoiceEvent.java"),
+                "package com.example.invoice; public enum InvoiceEvent { PAY }");
+        Files.writeString(configPkg.resolve("OrderStateMachineConfiguration.java"),
+                """
+                package com.example.config;
+                import com.example.order.OrderEvent;
+                import com.example.order.OrderState;
+                import org.springframework.statemachine.config.EnumStateMachineConfigurerAdapter;
+                public class OrderStateMachineConfiguration
+                        extends EnumStateMachineConfigurerAdapter<OrderState, OrderEvent> {
+                }
+                """);
+    }
+}

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/enricher/routing/HeuristicBeanResolutionEngineTest.java

@@ -1,10 +1,16 @@
 package click.kamil.springstatemachineexporter.analysis.enricher.routing;
 
 import click.kamil.springstatemachineexporter.analysis.model.CallChain;
+import click.kamil.springstatemachineexporter.analysis.model.TriggerPoint;
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
 import org.junit.jupiter.api.Tag;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
 
+import java.nio.file.Files;
+import java.nio.file.Path;
 import java.util.Arrays;
+import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -127,4 +133,71 @@ public class HeuristicBeanResolutionEngineTest {
         boolean result = engine.isRoutedToCorrectMachine(chain, machineName, null);
         assertTrue(result, "MyStateMachineConfig should not trigger mismatch because it contains StateMachineConfig");
     }
+
+    @Test
+    void shouldRejectAmbiguousChainWhenMultipleStateMachinesExist(@TempDir Path tempDir) throws Exception {
+        Files.writeString(tempDir.resolve("OrderConfig.java"), """
+                package com.example;
+                @org.springframework.statemachine.config.EnableStateMachine
+                public class OrderStateMachineConfig
+                        extends org.springframework.statemachine.config.StateMachineConfigurerAdapter<OrderStates, OrderEvents> {}
+                enum OrderStates { S1 }
+                enum OrderEvents { E1 }
+                """);
+        Files.writeString(tempDir.resolve("DocumentConfig.java"), """
+                package com.example;
+                @org.springframework.statemachine.config.EnableStateMachine
+                public class DocumentStateMachineConfig
+                        extends org.springframework.statemachine.config.StateMachineConfigurerAdapter<DocumentStates, DocumentEvents> {}
+                enum DocumentStates { D1 }
+                enum DocumentEvents { D1E }
+                """);
+
+        CodebaseContext context = new CodebaseContext();
+        context.scan(tempDir);
+
+        CallChain chain = CallChain.builder()
+                .methodChain(Arrays.asList("com.example.shared.GlobalGateway.fire()"))
+                .build();
+
+        assertFalse(
+                engine.isRoutedToCorrectMachine(chain, "com.example.OrderStateMachineConfig", context),
+                "Ambiguous shared gateway should not attach to every machine");
+        assertFalse(
+                engine.isRoutedToCorrectMachine(chain, "com.example.DocumentStateMachineConfig", context),
+                "Ambiguous shared gateway should not attach to every machine");
+    }
+
+    @Test
+    void shouldAcceptTriggerWhenSpringErasureDiffersFromStringMachineTypes(@TempDir Path tempDir) throws Exception {
+        Files.writeString(tempDir.resolve("InheritanceStateMachineConfig.java"), """
+                package com.example;
+                @org.springframework.statemachine.config.EnableStateMachine
+                public class InheritanceStateMachineConfig
+                        extends org.springframework.statemachine.config.StateMachineConfigurerAdapter<String, String> {}
+                """);
+        Files.writeString(tempDir.resolve("ProcessingServiceImpl.java"), """
+                package com.example;
+                public class ProcessingServiceImpl {
+                    public void doProcess() {}
+                }
+                """);
+
+        CodebaseContext context = new CodebaseContext();
+        context.scan(tempDir);
+
+        CallChain triggerProbe = CallChain.builder()
+                .triggerPoint(TriggerPoint.builder()
+                        .className("com.example.ProcessingServiceImpl")
+                        .methodName("doProcess")
+                        .event("INHERITED_SUBMIT")
+                        .stateTypeFqn("java.lang.Object")
+                        .eventTypeFqn("java.lang.Object")
+                        .build())
+                .methodChain(List.of())
+                .build();
+
+        assertTrue(engine.isRoutedToCorrectMachine(
+                triggerProbe, "com.example.InheritanceStateMachineConfig", context));
+    }
 }

state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/index/AccessorIndexBuilderTest.java

@@ -0,0 +1,263 @@
+package click.kamil.springstatemachineexporter.analysis.index;
+
+import click.kamil.springstatemachineexporter.ast.common.CodebaseContext;
+import org.junit.jupiter.api.Nested;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.io.TempDir;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Optional;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+class AccessorIndexBuilderTest {
+
+    @Nested
+    class ClassAccessors {
+
+        @Test
+        void shouldIndexTrivialGetterAndSetter(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Order.java", """
+                    package com.example;
+                    public class Order {
+                        private String event;
+                        public String getEvent() { return event; }
+                        public void setEvent(String event) { this.event = event; }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Order", "getEvent")).isPresent();
+            assertThat(index.lookup("com.example.Order", "setEvent")).isPresent();
+            assertThat(index.accessorsForType("com.example.Order")).hasSize(2);
+        }
+
+        @Test
+        void shouldIndexNestedClassAccessors(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Outer.java", """
+                    package com.example;
+                    public class Outer {
+                        static class Inner {
+                            private String code;
+                            public String getCode() { return code; }
+                        }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Outer.Inner", "getCode")).isPresent();
+        }
+    }
+
+    @Nested
+    class Inheritance {
+
+        @Test
+        void shouldInheritParentTrivialGetter(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Base.java", """
+                    package com.example;
+                    public class Base {
+                        protected String event;
+                        public String getEvent() { return event; }
+                    }
+                    """);
+            writeJava(tempDir, "com/example/Child.java", """
+                    package com.example;
+                    public class Child extends Base {
+                        public void run() {}
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Child", "getEvent")).isPresent();
+            assertThat(index.lookup("com.example.Child", "getEvent").orElseThrow().ownerFqn())
+                    .isEqualTo("com.example.Child");
+        }
+
+        @Test
+        void shouldNotInheritWhenChildOverridesWithLogic(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Base.java", """
+                    package com.example;
+                    public class Base {
+                        protected String event;
+                        public String getEvent() { return event; }
+                    }
+                    """);
+            writeJava(tempDir, "com/example/Child.java", """
+                    package com.example;
+                    public class Child extends Base {
+                        @Override
+                        public String getEvent() {
+                            return event == null ? "NONE" : event;
+                        }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Base", "getEvent")).isPresent();
+            assertThat(index.lookup("com.example.Child", "getEvent")).isEmpty();
+        }
+
+        @Test
+        void shouldPreferChildTrivialOverride(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Base.java", """
+                    package com.example;
+                    public class Base {
+                        protected String event;
+                        public String getEvent() { return event; }
+                    }
+                    """);
+            writeJava(tempDir, "com/example/Child.java", """
+                    package com.example;
+                    public class Child extends Base {
+                        @Override
+                        public String getEvent() { return this.event; }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            Optional<AccessorSummary> child = index.lookup("com.example.Child", "getEvent");
+            assertThat(child).isPresent();
+            assertThat(child.orElseThrow().ownerFqn()).isEqualTo("com.example.Child");
+        }
+
+        @Test
+        void shouldResolveFieldDeclaredInSuperclass(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Base.java", """
+                    package com.example;
+                    public class Base {
+                        protected String event;
+                    }
+                    """);
+            writeJava(tempDir, "com/example/Child.java", """
+                    package com.example;
+                    public class Child extends Base {
+                        public String getEvent() { return event; }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            AccessorSummary summary = index.lookup("com.example.Child", "getEvent").orElseThrow();
+            assertThat(summary.declaringFqn()).isEqualTo("com.example.Base");
+        }
+    }
+
+    @Nested
+    class Records {
+
+        @Test
+        void shouldIndexRecordComponents(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Event.java", """
+                    package com.example;
+                    public record Event(String code, int version) {}
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Event", "code")).isPresent();
+            assertThat(index.lookup("com.example.Event", "code").orElseThrow().kind())
+                    .isEqualTo(AccessorKind.RECORD_COMPONENT);
+            assertThat(index.lookup("com.example.Event", "version")).isPresent();
+        }
+    }
+
+    @Nested
+    class Interfaces {
+
+        @Test
+        void shouldIndexDefaultInterfaceAccessor(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/HasEvent.java", """
+                    package com.example;
+                    public interface HasEvent {
+                        default String getEvent() {
+                            return null;
+                        }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            // Default method body is not trivial (returns null literal, not field read)
+            assertThat(index.lookup("com.example.HasEvent", "getEvent")).isEmpty();
+        }
+
+        @Test
+        void shouldIndexTrivialDefaultInterfaceAccessor(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Holder.java", """
+                    package com.example;
+                    public interface Holder {
+                        String getEvent();
+                    }
+                    """);
+            writeJava(tempDir, "com/example/Impl.java", """
+                    package com.example;
+                    public class Impl implements Holder {
+                        private String event;
+                        public String getEvent() { return event; }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Impl", "getEvent")).isPresent();
+            assertThat(index.lookup("com.example.Holder", "getEvent")).isEmpty();
+        }
+    }
+
+    @Nested
+    class Enums {
+
+        @Test
+        void shouldIndexEnumFieldGetter(@TempDir Path tempDir) throws IOException {
+            writeJava(tempDir, "com/example/Status.java", """
+                    package com.example;
+                    public enum Status {
+                        OK;
+                        private final String code = "ok";
+                        public String getCode() { return code; }
+                    }
+                    """);
+
+            AccessorIndex index = scan(tempDir);
+
+            assertThat(index.lookup("com.example.Status", "getCode")).isPresent();
+        }
+    }
+
+    @Test
+    void shouldBuildViaCodebaseContext(@TempDir Path tempDir) throws IOException {
+        writeJava(tempDir, "com/example/Demo.java", """
+                package com.example;
+                public class Demo {
+                    private String type;
+                    public String getType() { return type; }
+                }
+                """);
+
+        CodebaseContext context = new CodebaseContext();
+        context.scan(tempDir);
+
+        assertThat(context.getAccessorIndex().lookup("com.example.Demo", "getType")).isPresent();
+        assertThat(context.getAccessorIndex().trivialCount()).isGreaterThan(0);
+    }
+
+    private static AccessorIndex scan(Path tempDir) throws IOException {
+        CodebaseContext context = new CodebaseContext();
+        context.scan(tempDir);
+        return context.getAccessorIndex();
+    }
+
+    private static void writeJava(Path tempDir, String relativePath, String source) throws IOException {
+        Path file = tempDir.resolve(relativePath);
+        Files.createDirectories(file.getParent());
+        Files.writeString(file, source);
+    }
+}