I'm afraid I can't come up with a pointcut for that. Best I could do
is something like:
aspect X {
public static boolean check(JoinPoint.StaticPart jpsp) {
Object o =
((MethodSignature)jpsp.getSignature()).getDeclaringType();
boolean b = // work out what you want...
return b;
}
before(): execution(* A+.*(..)) && if(check(thisJoinPointStaticPart)) {
System.out.println(thisJoinPoint);
}
}
where you do your extra analysis in the check() method. But this is
not a purely static match of course.
Andy
2009/9/10 Johan Haleby <[email protected]>:
> Hi,
>
> I'd like to get some help to define a pointcut. I have an empty marker
> interface (A) from which several other interfaces extends e.g.
>
> public interface B extends A {
> void myMethodInB();
> }
>
> Then I have an implementation of B (BImpl) which also extends other
> interfaces that doesn't extend from A such as X, Y, and Z, e.g.
>
> public class BImpl implements B, X, Y, Z {
> public void myMethodInB() {
> ....
> }
>
> public void myMethodInX() {
> ....
> }
> ...
> }
>
> I want to define a pointcut that only intercepts methods declared in a
> subinterface of A. So for example the only method that should be intercepted
> in BImpl is the myMethodInB method since B extends A. The other methods such
> as myMethodInX should not be intercepted. Does anyone know how a pointcut
> like this would look like?
>
> Thanks
> /Johan
>
>
>
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>
>
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