CODEWITHSUNDEEP
javaspringproxyaop
Alotor
Alotor

Reputation: 7477

Getting the caller to a Spring AOP Proxy

I'm searching for a way of developing a MethodInterceptor which prints the caller class.

Is there any way of getting the caller object into the method interceptor?

Upvotes: 3

Views: 2790

Answers (2)

bwobbones
bwobbones

Reputation: 2588

This might work, declare an exception and then use it to get a look at the stack at the time when your method is intercepted:


Throwable t = new Throwable();
StackTraceElement[] elements = t.getStackTrace();

String calleeMethod = elements[0].getMethodName();
String callerMethodName = elements[1].getMethodName();
String callerClassName = elements[1].getClassName();

System.out.println("CallerClassName=" + callerClassName + " , Caller method name: " + callerMethodName);
System.out.println("Callee method name: " + calleeMethod);

Upvotes: 4

Chris Kimpton
Chris Kimpton

Reputation: 5541

You could do something crude with generating a stack trace and inspecting it, but that is ugly

Upvotes: 0

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