tiny/spring-state-machine-renderer
0
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

call graph fix + tests

Browse Source
This commit is contained in:
Kamil Patryk Kozakowski
2026-06-19 21:57:30 +02:00
parent bf9208d529
commit ab37eb5d40
12 changed files with 1141 additions and 128 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/enricher/TransitionLinkerEnricher.java
View File

@@ -57,7 +57,20 @@ public class TransitionLinkerEnricher implements AnalysisEnricher {
// rather than completely hiding the endpoint.
}
if (isWildcard || smEvent.equals(triggerEvent) || triggerEvent.toLowerCase().contains(smEvent.toLowerCase()) || smEvent.toLowerCase().contains(triggerEvent.toLowerCase())) {
List<String> polyEvents = tp.getPolymorphicEvents() != null ? tp.getPolymorphicEvents() : java.util.Collections.emptyList();
boolean hasPolyMatch = false;
for (String pe : polyEvents) {
String simplePe = pe;
if (pe.contains(".")) {
simplePe = pe.substring(pe.lastIndexOf('.') + 1);
}
if (simplePe.equals(smEventRaw) || simplePe.equals(smEvent)) {
hasPolyMatch = true;
break;
}
}
if (hasPolyMatch || (polyEvents.isEmpty() && (isWildcard || smEvent.equals(triggerEvent) || triggerEvent.toLowerCase().contains(smEvent.toLowerCase()) || smEvent.toLowerCase().contains(triggerEvent.toLowerCase())))) {
// Event matches or is a wildcard
for (State smSourceState : t.getSourceStates()) {
String smSourceRaw = smSourceState.fullIdentifier() != null ? smSourceState.fullIdentifier() : smSourceState.rawName();

1
state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/model/TriggerPoint.java
View File

@@ -20,4 +20,5 @@ public class TriggerPoint {
private final String stateMachineId; // Optional: to link to a specific SM instance
private final String sourceState; // Optional: if we can determine the expected current state
private final int lineNumber;
private final java.util.List<String> polymorphicEvents; // NEW: stores concrete events resolved via deep polymorphism
}

3
state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/resolver/ConstantResolver.java
View File

@@ -48,7 +48,8 @@ public class ConstantResolver {
return resolveInfix(infix, context, visited);
}
if (expr instanceof QualifiedName qn) {
return resolveManual(qn, context, visited);
String val = resolveManual(qn, context, visited);
return val != null ? val : qn.toString();
}
if (expr instanceof SimpleName sn) {
return resolveManual(sn, context, visited);

262
state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphBuilder.java
View File

@@ -88,8 +88,14 @@ public class CallGraphBuilder {
// 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;
// We must try to find paramIndex again, because the traced variable might be a parameter of this same method
resolvedValue = tracedVar + methodSuffix;
paramIndex = getParameterIndex(target, currentParamName);
}
}
@@ -106,6 +112,12 @@ public class CallGraphBuilder {
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;
@@ -118,13 +130,73 @@ public class CallGraphBuilder {
if (!found) break; // Could not map argument
}
if (!resolvedValue.equals(event)) {
// 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 (resolvedValue.matches(".*\\.get[A-Z].*\\(\\)")) {
String varName = resolvedValue.substring(0, resolvedValue.indexOf('.'));
String methodName = resolvedValue.substring(resolvedValue.indexOf('.') + 1, resolvedValue.indexOf('('));
// 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) {
System.out.println("DEEP TRACE: " + methodFqn + " " + varName + " -> " + declaredType);
List<String> typesToInspect = new ArrayList<>();
typesToInspect.add(declaredType);
typesToInspect.addAll(context.getImplementations(declaredType));
System.out.println("DEEP TRACE IMPLS: " + typesToInspect);
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);
System.out.println("DEEP TRACE RETURN: " + type + " -> " + constants);
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();
}
@@ -150,6 +222,108 @@ public class CallGraphBuilder {
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) {
System.out.println("DEEP TRACE FAILED TO FIND TD: " + className);
}
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);
System.out.println("DEEP TRACE RESOLVED CALLED: " + called);
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('.'));
@@ -179,11 +353,18 @@ public class CallGraphBuilder {
if (initializer[0] != null) {
Expression expr = traceVariable(initializer[0]);
if (expr instanceof MethodInvocation mi) {
// e.g. event.getType() -> return "event.getType()" or just "event"
if (mi.getExpression() instanceof SimpleName sn) {
return sn.getIdentifier() + "." + mi.getName().getIdentifier() + "()";
// 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 mi.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();
@@ -195,6 +376,18 @@ public class CallGraphBuilder {
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);
@@ -213,22 +406,26 @@ public class CallGraphBuilder {
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(MethodDeclaration node) {
TypeDeclaration td = findEnclosingType(node);
if (td != null) {
currentMethodFqn = context.getFqn(td) + "." + node.getName().getIdentifier();
}
return super.visit(node);
}
@Override
public boolean visit(MethodInvocation node) {
if (currentMethodFqn != null) {
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) {
@@ -238,9 +435,9 @@ public class CallGraphBuilder {
if (argObj instanceof ExpressionMethodReference emr) {
String typeName = emr.getExpression().toString();
if ("this".equals(typeName) || "super".equals(typeName)) {
TypeDeclaration td = findEnclosingType(node);
if (td != null) {
String refMethod = resolveMethodInType(td, emr.getName().getIdentifier());
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));
}
@@ -266,12 +463,17 @@ public class CallGraphBuilder {
}
}
}
}
return super.visit(node);
}
@Override
public boolean visit(SuperMethodInvocation node) {
if (currentMethodFqn != null) {
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) {
@@ -290,6 +492,7 @@ public class CallGraphBuilder {
}
}
}
}
return super.visit(node);
}
});
@@ -333,7 +536,11 @@ public class CallGraphBuilder {
}
// Extract from constructor args (e.g., new CustomMessage(OrderEvent.PROCESS, ...))
expr = traceVariable(expr);
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) {
if (!cic.arguments().isEmpty()) {
expr = (Expression) cic.arguments().get(0);
@@ -386,6 +593,13 @@ public class CallGraphBuilder {
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) {
@@ -558,12 +772,4 @@ public class CallGraphBuilder {
}
return expr;
}
private MethodDeclaration findEnclosingMethod(ASTNode node) {
ASTNode parent = node.getParent();
while (parent != null && !(parent instanceof MethodDeclaration)) {
parent = parent.getParent();
}
return (MethodDeclaration) parent;
}
}

735
state_machine_exporter/src/test/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphBuilderTest.java
View File

@@ -215,8 +215,743 @@ class CallGraphBuilderTest {
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.as("Resolved event was: " + chain.getTriggerPoint().getEvent())
.containsExactlyInAnyOrder("OrderEvents.PAY");
}
@Test
void shouldResolvePolymorphicInheritanceAcrossChain() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(RichOrderEvent domainEvent) {
doProcessOrderEvent(domainEvent);
}
private void doProcessOrderEvent(RichOrderEvent domainEvent) {
OrderEvents eventType = assertSupportedOrderEvent(domainEvent.getType());
service.updateOrderState(eventType);
}
private OrderEvents assertSupportedOrderEvent(OrderEvents e) {
return e;
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {
// sendEvent
}
}
interface RichOrderEvent {
OrderEvents getType();
}
class CancelOrderEvent implements RichOrderEvent {
public OrderEvents getType() { return OrderEvents.CANCELLED; }
}
class ReceiveOrderEvent implements RichOrderEvent {
public OrderEvents getType() { return OrderEvents.RECEIVED; }
}
enum OrderEvents { CREATE, PAY, CANCELLED, RECEIVED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_poly");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.as("Resolved event was: " + chain.getTriggerPoint().getEvent())
.containsExactlyInAnyOrder("OrderEvents.CANCELLED", "OrderEvents.RECEIVED");
}
@Test
void shouldUnwrapDeepMethodWrappers() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(RichOrderEvent domainEvent) {
OrderEvents eventType = wrap3(wrap2(wrap1(domainEvent.getType())));
service.updateOrderState(eventType);
}
private OrderEvents wrap1(OrderEvents e) { return e; }
private OrderEvents wrap2(OrderEvents e) { return e; }
private OrderEvents wrap3(OrderEvents e) { return e; }
}
class OrderService {
public void updateOrderState(OrderEvents event) { }
}
class RichOrderEvent {
public OrderEvents getType() { return OrderEvents.CREATE; }
}
enum OrderEvents { CREATE }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_deep_wrap");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.as("Resolved event was: " + chain.getTriggerPoint().getEvent())
.containsExactlyInAnyOrder("OrderEvents.CREATE");
}
@Test
void shouldResolvePolymorphicInheritanceThroughDelegation() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(BaseEvent domainEvent) {
service.updateOrderState(domainEvent.getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
interface BaseEvent {
OrderEvents getType();
}
abstract class AbstractEvent implements BaseEvent {
protected OrderEvents internalGetType() {
return OrderEvents.PAY;
}
}
class ConcreteEvent extends AbstractEvent {
public OrderEvents getType() {
return internalGetType();
}
}
class AnotherConcreteEvent implements BaseEvent {
public OrderEvents getType() {
return delegateToHelper();
}
private OrderEvents delegateToHelper() {
return OrderEvents.CANCELLED;
}
}
enum OrderEvents { PAY, CANCELLED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_poly_delegation");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.containsExactlyInAnyOrder("OrderEvents.PAY", "OrderEvents.CANCELLED");
}
@Test
void shouldHandleMissingImplementationsGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(UnknownEvent domainEvent) {
service.updateOrderState(domainEvent.getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
// UnknownEvent is not defined in the source (e.g. from a third-party library)
enum OrderEvents { CREATE }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_missing_impl");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("domainEvent.getType()");
assertThat(chain.getTriggerPoint().getPolymorphicEvents()).isNullOrEmpty();
}
@Test
void shouldTraceMultipleLocalVariableAssignments() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(RichOrderEvent domainEvent) {
OrderEvents type1 = domainEvent.getType();
OrderEvents type2 = type1;
OrderEvents type3 = type2;
service.updateOrderState(type3);
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
class RichOrderEvent {
public OrderEvents getType() { return OrderEvents.RECEIVED; }
}
enum OrderEvents { RECEIVED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_multiple_assign");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.containsExactlyInAnyOrder("OrderEvents.RECEIVED");
}
@Test
void shouldResolveMethodInheritedFromAbstractBaseClass() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(BaseEvent domainEvent) {
service.updateOrderState(domainEvent.getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
interface BaseEvent {
OrderEvents getType();
}
abstract class AbstractEvent implements BaseEvent {
public OrderEvents getType() {
return OrderEvents.PAY;
}
}
// Concrete subclass inherits getType() but doesn't override it!
class InheritingEvent extends AbstractEvent {
}
enum OrderEvents { PAY }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_inherited");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getPolymorphicEvents())
.containsExactlyInAnyOrder("OrderEvents.PAY");
}
@Test
void shouldStopTracingRecursiveMethodsGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(RecursiveEvent domainEvent) {
service.updateOrderState(domainEvent.getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
class RecursiveEvent {
public OrderEvents getType() {
return this.getType();
}
}
enum OrderEvents { PAY }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_recursive");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// Should safely complete without stack overflow and return an empty result
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("domainEvent.getType()");
assertThat(chain.getTriggerPoint().getPolymorphicEvents()).isEmpty();
}
@Test
void shouldHandleChainedMethodCallsGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(EventWrapper wrapper) {
service.updateOrderState(wrapper.getEvent().getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
class EventWrapper {
public RichEvent getEvent() { return new RichEvent(); }
}
class RichEvent {
public OrderEvents getType() { return OrderEvents.PAY; }
}
enum OrderEvents { PAY }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_chained");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// It might not fully resolve chained method calls, but it must not crash!
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("wrapper.getEvent().getType()");
}
@Test
void shouldTraceStaticFieldReferences() throws IOException {
String source = """
package com.example;
public class OrderController {
private static final OrderEvents CONSTANT_EVENT = OrderEvents.CANCELLED;
private OrderService service;
public void processOrderEvent() {
service.updateOrderState(CONSTANT_EVENT);
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
enum OrderEvents { CANCELLED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_static_field");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("OrderEvents.CANCELLED");
}
@Test
void shouldHandleAnonymousInnerClassesGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent() {
RichEvent event = new RichEvent() {
public OrderEvents getType() {
return OrderEvents.CREATE;
}
};
service.updateOrderState(event.getType());
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
interface RichEvent {
OrderEvents getType();
}
enum OrderEvents { CREATE }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_anonymous");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// It successfully traces the local variable 'event' to its anonymous class initializer
assertThat(chain.getTriggerPoint().getEvent()).startsWith("new RichEvent(){");
assertThat(chain.getTriggerPoint().getEvent()).endsWith(".getType()");
}
@Test
void shouldLinkCallsInsideLambdasToEnclosingMethod() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent() {
Runnable r = () -> service.updateOrderState(OrderEvents.PAY);
r.run();
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
enum OrderEvents { PAY }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_lambda_scope");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("OrderEvents.PAY");
}
@Test
void shouldHandleTernaryOperatorsGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent(boolean flag) {
OrderEvents event = flag ? OrderEvents.PAY : OrderEvents.CANCELLED;
service.updateOrderState(event);
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
enum OrderEvents { PAY, CANCELLED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_ternary");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// It should gracefully fallback to the string representation of the ternary operator
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("flag ? OrderEvents.PAY : OrderEvents.CANCELLED");
}
@Test
void shouldTraceLastTextualAssignmentInTryCatchBlocks() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent() {
OrderEvents event;
try {
event = OrderEvents.PAY;
} catch (Exception e) {
event = OrderEvents.CANCELLED;
}
service.updateOrderState(event);
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
enum OrderEvents { PAY, CANCELLED }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_try_catch");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// The ASTVisitor picks up Assignments in textual order.
// CANCELLED is the last one textually in the method.
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("OrderEvents.CANCELLED");
}
@Test
void shouldTraceArrayAndCollectionAccessGracefully() throws IOException {
String source = """
package com.example;
public class OrderController {
private OrderService service;
public void processOrderEvent() {
OrderEvents[] events = new OrderEvents[]{OrderEvents.PAY};
service.updateOrderState(events[0]);
}
}
class OrderService {
public void updateOrderState(OrderEvents event) {}
}
enum OrderEvents { PAY }
""";
Path tempDir = Files.createTempDirectory("callgraph_test_array");
Files.writeString(tempDir.resolve("OrderConfig.java"), source);
CodebaseContext context = new CodebaseContext();
context.scan(tempDir);
CallGraphBuilder builder = new CallGraphBuilder(context);
EntryPoint entryPoint = EntryPoint.builder()
.className("com.example.OrderController")
.methodName("processOrderEvent")
.build();
TriggerPoint trigger = TriggerPoint.builder()
.className("com.example.OrderService")
.methodName("updateOrderState")
.event("event")
.build();
List<CallChain> chains = builder.findChains(List.of(entryPoint), List.of(trigger));
assertThat(chains).hasSize(1);
CallChain chain = chains.get(0);
// We don't dynamically resolve array indexes, but it shouldn't crash.
// It returns the array access expression as a string.
assertThat(chain.getTriggerPoint().getEvent()).isEqualTo("events[0]");
}
}

36
state_machine_exporter/src/test/resources/golden/EnterpriseStateMachineConfig/EnterpriseStateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
}, {
"event" : "PLACE_ORDER",
"className" : "click.kamil.examples.enterprise.service.OrderServiceImpl",
@@ -17,7 +18,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
}, {
"event" : "CANCEL_ORDER",
"className" : "click.kamil.examples.enterprise.service.OrderServiceImpl",
@@ -26,7 +28,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 21
"lineNumber" : 21,
"polymorphicEvents" : null
}, {
"event" : "PAY_ORDER",
"className" : "click.kamil.examples.enterprise.service.ReactivePaymentService",
@@ -35,7 +38,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
}, {
"event" : "SHIP_ORDER",
"className" : "click.kamil.examples.enterprise.messaging.ShippingJmsListener",
@@ -44,7 +48,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
}, {
"event" : "RETURN_ORDER",
"className" : "click.kamil.examples.enterprise.messaging.ReturnsRabbitListener",
@@ -53,7 +58,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -185,7 +191,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -219,7 +226,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 21
"lineNumber" : 21,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -248,7 +256,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : null
@@ -278,7 +287,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -312,7 +322,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -346,7 +357,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 17
"lineNumber" : 17,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

42
state_machine_exporter/src/test/resources/golden/ExtendedStateMachineConfig/ExtendedStateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 34
"lineNumber" : 34,
"polymorphicEvents" : null
}, {
"event" : "AUDIT_EVENT",
"className" : "click.kamil.examples.statemachine.extended.web.AuditInterceptor",
@@ -17,7 +18,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
}, {
"event" : "EXTERNAL_TRIGGER",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -26,7 +28,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 19
"lineNumber" : 19,
"polymorphicEvents" : null
}, {
"event" : "SUBMIT_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -35,7 +38,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 20
"lineNumber" : 20,
"polymorphicEvents" : null
}, {
"event" : "CANCEL_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -44,7 +48,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : null
}, {
"event" : "[LIFECYCLE:RESTORE]",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -53,7 +58,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 29
"lineNumber" : 29,
"polymorphicEvents" : null
}, {
"event" : "REACTIVE_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.ReactiveOrderService",
@@ -62,7 +68,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -160,7 +167,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 19
"lineNumber" : 19,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -190,7 +198,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 20
"lineNumber" : 20,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -220,7 +229,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -250,7 +260,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 34
"lineNumber" : 34,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -284,7 +295,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 29
"lineNumber" : 29,
"polymorphicEvents" : null
},
"contextMachineId" : "orderId",
"matchedTransitions" : null
@@ -314,7 +326,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -343,7 +356,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

42
state_machine_exporter/src/test/resources/golden/ExtendedStateMachineConfig_PROD/ExtendedStateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 34
"lineNumber" : 34,
"polymorphicEvents" : null
}, {
"event" : "AUDIT_EVENT",
"className" : "click.kamil.examples.statemachine.extended.web.AuditInterceptor",
@@ -17,7 +18,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
}, {
"event" : "EXTERNAL_TRIGGER",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -26,7 +28,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 19
"lineNumber" : 19,
"polymorphicEvents" : null
}, {
"event" : "SUBMIT_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -35,7 +38,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 20
"lineNumber" : 20,
"polymorphicEvents" : null
}, {
"event" : "CANCEL_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -44,7 +48,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : null
}, {
"event" : "[LIFECYCLE:RESTORE]",
"className" : "click.kamil.examples.statemachine.extended.service.OrderService",
@@ -53,7 +58,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 29
"lineNumber" : 29,
"polymorphicEvents" : null
}, {
"event" : "REACTIVE_EVENT",
"className" : "click.kamil.examples.statemachine.extended.service.ReactiveOrderService",
@@ -62,7 +68,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -160,7 +167,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 19
"lineNumber" : 19,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -190,7 +198,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 20
"lineNumber" : 20,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -220,7 +229,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -250,7 +260,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 34
"lineNumber" : 34,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -284,7 +295,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 29
"lineNumber" : 29,
"polymorphicEvents" : null
},
"contextMachineId" : "orderId",
"matchedTransitions" : null
@@ -314,7 +326,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -343,7 +356,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 16
"lineNumber" : 16,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

6
state_machine_exporter/src/test/resources/golden/InheritanceStateMachineConfig/InheritanceStateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 15
"lineNumber" : 15,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -55,7 +56,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 15
"lineNumber" : 15,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

9
state_machine_exporter/src/test/resources/golden/MavenOrderStateMachine/MavenOrderStateMachine.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 40
"lineNumber" : 40,
"polymorphicEvents" : null
}, {
"event" : "ORDER_EVENT",
"className" : "click.kamil.maven.core.MavenOrderStateMachine.OrderService",
@@ -17,7 +18,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 52
"lineNumber" : 52,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -103,7 +105,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 40
"lineNumber" : 40,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

6
state_machine_exporter/src/test/resources/golden/OrderStateMachineConfig/OrderStateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -67,7 +68,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 18
"lineNumber" : 18,
"polymorphicEvents" : null
},
"contextMachineId" : null,
"matchedTransitions" : [ {

30
state_machine_exporter/src/test/resources/golden/StateMachineConfig/StateMachineConfig.json
View File

@@ -8,7 +8,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : null
}, {
"event" : "eventProvider",
"className" : "click.kamil.service.StateMachineServiceImpl",
@@ -17,7 +18,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 50
"lineNumber" : 50,
"polymorphicEvents" : null
}, {
"event" : "customMessage",
"className" : "click.kamil.service.StateMachineServiceImpl",
@@ -26,7 +28,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 78
"lineNumber" : 78,
"polymorphicEvents" : null
} ],
"entryPoints" : [ {
"type" : "REST",
@@ -140,7 +143,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -170,7 +174,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -200,7 +205,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -234,7 +240,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -268,7 +275,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 78
"lineNumber" : 78,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -302,7 +310,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
"lineNumber" : 25,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {
@@ -336,7 +345,8 @@
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 50
"lineNumber" : 50,
"polymorphicEvents" : [ ]
},
"contextMachineId" : null,
"matchedTransitions" : [ {