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Kamil Patryk Kozakowski
2026-06-19 17:33:32 +02:00
parent ba412b905e
commit 06dc0ba641
3 changed files with 29 additions and 1458 deletions
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1070
out_complex_multi_module_sm/click.kamil.domain.StateMachineConfig/click.kamil.domain.StateMachineConfig.html
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388
out_complex_multi_module_sm/click.kamil.domain.StateMachineConfig/click.kamil.domain.StateMachineConfig.json
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@@ -1,388 +0,0 @@
{
"metadata" : {
"triggers" : [ {
"event" : "event",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
}, {
"event" : "eventProvider",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessageWithProvider",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 50
}, {
"event" : "customMessage",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendCustomMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 69
} ],
"entryPoints" : [ {
"type" : "REST",
"name" : "POST /api/orders/process",
"className" : "click.kamil.web.OrderController",
"methodName" : "processOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/process",
"verb" : "POST"
},
"parameters" : [ ]
}, {
"type" : "REST",
"name" : "POST /api/orders/complete",
"className" : "click.kamil.web.OrderController",
"methodName" : "completeOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/complete",
"verb" : "POST"
},
"parameters" : [ ]
}, {
"type" : "REST",
"name" : "POST /api/orders/cancel",
"className" : "click.kamil.web.OrderController",
"methodName" : "cancelOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/cancel",
"verb" : "POST"
},
"parameters" : [ ]
}, {
"type" : "RABBIT",
"name" : "RABBIT: order.custom.transition.queue",
"className" : "click.kamil.web.RabbitOrderListener",
"methodName" : "handleCustomTransition",
"sourceFile" : "web/src/main/java/click/kamil/web/RabbitOrderListener.java",
"metadata" : {
"protocol" : "RABBIT",
"destination" : "order.custom.transition.queue"
},
"parameters" : [ {
"name" : "payload",
"type" : "String",
"annotations" : [ ]
} ]
}, {
"type" : "JMS",
"name" : "JMS: order.process.queue",
"className" : "click.kamil.web.JmsOrderListener",
"methodName" : "receiveProcessCommand",
"sourceFile" : "web/src/main/java/click/kamil/web/JmsOrderListener.java",
"metadata" : {
"protocol" : "JMS",
"destination" : "order.process.queue"
},
"parameters" : [ {
"name" : "message",
"type" : "String",
"annotations" : [ ]
} ]
}, {
"type" : "JMS",
"name" : "JMS: order.cancel.queue",
"className" : "click.kamil.web.JmsOrderListener",
"methodName" : "receiveCancelCommand",
"sourceFile" : "web/src/main/java/click/kamil/web/JmsOrderListener.java",
"metadata" : {
"protocol" : "JMS",
"destination" : "order.cancel.queue"
},
"parameters" : [ {
"name" : "message",
"type" : "String",
"annotations" : [ ]
} ]
} ],
"callChains" : [ {
"entryPoint" : {
"type" : "REST",
"name" : "POST /api/orders/process",
"className" : "click.kamil.web.OrderController",
"methodName" : "processOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/process",
"verb" : "POST"
},
"parameters" : [ ]
},
"methodChain" : [ "click.kamil.web.OrderController.processOrder", "click.kamil.service.StateMachineServiceImpl.sendMessageWithOutbox", "click.kamil.service.StateMachineServiceImpl.sendMessage" ],
"triggerPoint" : {
"event" : "OrderEvent.PROCESS",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.NEW",
"targetState" : "OrderState.PROCESSING",
"event" : "OrderEvent.PROCESS"
} ]
}, {
"entryPoint" : {
"type" : "REST",
"name" : "POST /api/orders/complete",
"className" : "click.kamil.web.OrderController",
"methodName" : "completeOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/complete",
"verb" : "POST"
},
"parameters" : [ ]
},
"methodChain" : [ "click.kamil.web.OrderController.completeOrder", "click.kamil.service.StateMachineServiceImpl.sendMessage" ],
"triggerPoint" : {
"event" : "OrderEvent.COMPLETE",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.PROCESSING",
"targetState" : "OrderState.COMPLETED",
"event" : "OrderEvent.COMPLETE"
} ]
}, {
"entryPoint" : {
"type" : "REST",
"name" : "POST /api/orders/cancel",
"className" : "click.kamil.web.OrderController",
"methodName" : "cancelOrder",
"sourceFile" : "web/src/main/java/click/kamil/web/OrderController.java",
"metadata" : {
"path" : "/api/orders/cancel",
"verb" : "POST"
},
"parameters" : [ ]
},
"methodChain" : [ "click.kamil.web.OrderController.cancelOrder", "click.kamil.service.StateMachineServiceImpl.sendMessage" ],
"triggerPoint" : {
"event" : "OrderEvent.CANCEL",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.NEW",
"targetState" : "OrderState.CANCELLED",
"event" : "OrderEvent.CANCEL"
}, {
"sourceState" : "OrderState.PROCESSING",
"targetState" : "OrderState.CANCELLED",
"event" : "OrderEvent.CANCEL"
} ]
}, {
"entryPoint" : {
"type" : "RABBIT",
"name" : "RABBIT: order.custom.transition.queue",
"className" : "click.kamil.web.RabbitOrderListener",
"methodName" : "handleCustomTransition",
"sourceFile" : "web/src/main/java/click/kamil/web/RabbitOrderListener.java",
"metadata" : {
"protocol" : "RABBIT",
"destination" : "order.custom.transition.queue"
},
"parameters" : [ {
"name" : "payload",
"type" : "String",
"annotations" : [ ]
} ]
},
"methodChain" : [ "click.kamil.web.RabbitOrderListener.handleCustomTransition", "click.kamil.service.StateMachineServiceImpl.sendCustomMessage" ],
"triggerPoint" : {
"event" : "OrderEvent.PROCESS",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendCustomMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 69
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.NEW",
"targetState" : "OrderState.PROCESSING",
"event" : "OrderEvent.PROCESS"
} ]
}, {
"entryPoint" : {
"type" : "JMS",
"name" : "JMS: order.process.queue",
"className" : "click.kamil.web.JmsOrderListener",
"methodName" : "receiveProcessCommand",
"sourceFile" : "web/src/main/java/click/kamil/web/JmsOrderListener.java",
"metadata" : {
"protocol" : "JMS",
"destination" : "order.process.queue"
},
"parameters" : [ {
"name" : "message",
"type" : "String",
"annotations" : [ ]
} ]
},
"methodChain" : [ "click.kamil.web.JmsOrderListener.receiveProcessCommand", "click.kamil.service.StateMachineServiceImpl.sendMessageWithOutbox", "click.kamil.service.StateMachineServiceImpl.sendMessage" ],
"triggerPoint" : {
"event" : "OrderEvent.PROCESS",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessage",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 25
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.NEW",
"targetState" : "OrderState.PROCESSING",
"event" : "OrderEvent.PROCESS"
} ]
}, {
"entryPoint" : {
"type" : "JMS",
"name" : "JMS: order.cancel.queue",
"className" : "click.kamil.web.JmsOrderListener",
"methodName" : "receiveCancelCommand",
"sourceFile" : "web/src/main/java/click/kamil/web/JmsOrderListener.java",
"metadata" : {
"protocol" : "JMS",
"destination" : "order.cancel.queue"
},
"parameters" : [ {
"name" : "message",
"type" : "String",
"annotations" : [ ]
} ]
},
"methodChain" : [ "click.kamil.web.JmsOrderListener.receiveCancelCommand", "click.kamil.service.StateMachineServiceImpl.sendMessageWithProvider" ],
"triggerPoint" : {
"event" : "OrderEvent.CANCEL",
"className" : "click.kamil.service.StateMachineServiceImpl",
"methodName" : "sendMessageWithProvider",
"sourceFile" : "service/src/main/java/click/kamil/service/StateMachineServiceImpl.java",
"sourceModule" : null,
"stateMachineId" : null,
"sourceState" : null,
"lineNumber" : 50
},
"contextMachineId" : null,
"matchedTransitions" : [ {
"sourceState" : "OrderState.NEW",
"targetState" : "OrderState.CANCELLED",
"event" : "OrderEvent.CANCEL"
}, {
"sourceState" : "OrderState.PROCESSING",
"targetState" : "OrderState.CANCELLED",
"event" : "OrderEvent.CANCEL"
} ]
} ],
"properties" : {
"default" : { }
}
},
"name" : "click.kamil.domain.StateMachineConfig",
"renderChoicesAsDiamonds" : true,
"startStates" : [ "OrderState.NEW" ],
"transitions" : [ {
"type" : "EXTERNAL",
"sourceStates" : [ {
"rawName" : "OrderState.NEW",
"fullIdentifier" : "OrderState.NEW"
} ],
"targetStates" : [ {
"rawName" : "OrderState.PROCESSING",
"fullIdentifier" : "OrderState.PROCESSING"
} ],
"event" : {
"rawName" : "OrderEvent.PROCESS",
"fullIdentifier" : "OrderEvent.PROCESS"
},
"guard" : null,
"actions" : [ ],
"order" : null
}, {
"type" : "EXTERNAL",
"sourceStates" : [ {
"rawName" : "OrderState.PROCESSING",
"fullIdentifier" : "OrderState.PROCESSING"
} ],
"targetStates" : [ {
"rawName" : "OrderState.COMPLETED",
"fullIdentifier" : "OrderState.COMPLETED"
} ],
"event" : {
"rawName" : "OrderEvent.COMPLETE",
"fullIdentifier" : "OrderEvent.COMPLETE"
},
"guard" : null,
"actions" : [ ],
"order" : null
}, {
"type" : "EXTERNAL",
"sourceStates" : [ {
"rawName" : "OrderState.NEW",
"fullIdentifier" : "OrderState.NEW"
} ],
"targetStates" : [ {
"rawName" : "OrderState.CANCELLED",
"fullIdentifier" : "OrderState.CANCELLED"
} ],
"event" : {
"rawName" : "OrderEvent.CANCEL",
"fullIdentifier" : "OrderEvent.CANCEL"
},
"guard" : null,
"actions" : [ ],
"order" : null
}, {
"type" : "EXTERNAL",
"sourceStates" : [ {
"rawName" : "OrderState.PROCESSING",
"fullIdentifier" : "OrderState.PROCESSING"
} ],
"targetStates" : [ {
"rawName" : "OrderState.CANCELLED",
"fullIdentifier" : "OrderState.CANCELLED"
} ],
"event" : {
"rawName" : "OrderEvent.CANCEL",
"fullIdentifier" : "OrderEvent.CANCEL"
},
"guard" : null,
"actions" : [ ],
"order" : null
} ],
"endStates" : [ "OrderState.COMPLETED", "OrderState.CANCELLED" ]
}

29
state_machine_exporter/src/main/java/click/kamil/springstatemachineexporter/analysis/service/CallGraphBuilder.java
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@@ -164,6 +164,20 @@ public class CallGraphBuilder {
for (String calledMethod : calledMethods) { for (String calledMethod : calledMethods) {
graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(calledMethod, args)); 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 td = findEnclosingType(node);
if (td != null) {
String refMethod = resolveMethodInType(td, emr.getName().getIdentifier());
if (refMethod != null) {
graph.computeIfAbsent(currentMethodFqn, k -> new ArrayList<>()).add(new CallEdge(refMethod, args));
}
}
}
}
}
} }
return super.visit(node); return super.visit(node);
} }
@@ -215,6 +229,21 @@ public class CallGraphBuilder {
} }
} }
} }
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, ...)) // Extract from constructor args (e.g., new CustomMessage(OrderEvent.PROCESS, ...))
expr = traceVariable(expr); expr = traceVariable(expr);