You need to use the wormhole design pattern (described in AspectJ in Action
:-)) that goes something like:
public aspect WormholeAspect {
pointcut callerSpace(<caller context>)
: <caller pointcut>;
pointcut calleeSpace(<callee context>)
: <callee pointcut>;
pointcut wormhole(<caller context>, <callee context>)
: cflow(callerSpace(<caller context>))
&& calleeSpace(<callee context>);
// advices to wormhole
around(<caller context>, <callee context>)
: wormhole(<caller context>, <callee context>) {
... advice body
}
}
-Ramnivas
On Fri, Feb 29, 2008 at 8:08 AM, Heping Zhang <[EMAIL PROTECTED]> wrote:
> hi, say I have the following classes:
>
> public class A {
> B b = new B();
> private void ma() {
> b.mb();
> }
> }
> public class B {
> C b = new C();
> private void ma() {
> for(something){
> c.mc();
> }
> }
> }
>
> Now I want to catch the join point of calling to --or executing -- C.mcand
> get the object of class A who on the top of the call stack, like this:
> private pointcut p(int thisDone,Object iWantA) :
> call(* C.mc(..)) &&
> cflowbelow(execution(* A.ma()))
> && args(byte[], int, thisDone)
> && this(iWantA);
>
> I know this won't work. I can only get b when use this. But how can I get
> a? Can any one give me some suggestion?
>
> _______________________________________________
> aspectj-users mailing list
> [email protected]
> https://dev.eclipse.org/mailman/listinfo/aspectj-users
>
>
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