How to access runtime information in @Advice.OnMethodEnter/Exit ?

Question

I am using Bytebuddy to instrument methods.

Is there any way of getting hold of runtime information as e.g. the thread id of the instrumented method/constructor ?

I couldn't find a way to gain access to this information using @Advice.*

score 0 · Answer 1 · edited Oct 03 '17 at 15:28

0

java.lang.Thread.currentThread().getName() / getId()

edited Oct 03 '17 at 15:28

Floern

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answered Oct 03 '17 at 13:57

Jurgen De Landsheer

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score 0 · Accepted Answer · answered Oct 03 '17 at 13:58

As using visitor is adding the code inside @Advice.OnMethodEnter and @Advice.OnMethodExit to the beginning and the end of the method respectively, calling Thread.currentThread() inside those annotated methods is resulting in calling the inlined code inside the instrumented method.

How to access runtime information in @Advice.OnMethodEnter/Exit ?

2 Answers2