Re: [aspectj-dev] cflow question

[Macneil Shonle <Macneil.Shonle@xxxxxxx>]

Hi Frederik,

You should try your questions on the aspectj-users list instead.

That said, I think you need to exclude your aspect from the advice:

 pointcut flowDisplay(): cflow(call(* Test.display())) && !within(testAspect);

or exclude the cflow:

  pointcut flowDisplay(): call(* Test.display());

You'll note that in the first version your advice gets called four times! That's 
because there are four join points in the cflow of the call to Test.display. I 
assume you want the non cflow form.

-Macneil

> Hi,
> 
> I have a simple example
> class Test{
>    public static void main(String[] args){
>        Test test = new Test();
>        test.display();
>    }
>    public void display(){
>        System.out.println("testing");
>    }
> }
> aspect testAspect{
>    pointcut flowDisplay(): cflow(call(*
> Test.display()));
>    before(): flowDisplay(){
>        System.out.println("entered advice");
>    }
> }
> I get stackOverflows all the time. Can someone tell
> why this loops?
> 
> thx
> volvin
> 
> 
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