[aspectj-users] pointcut definition question

[Reid Hartenbower <reidh@xxxxxxxxxxxxxx>]

Hi list,

I have two classes (one a subclass of the other) that implement an Interface.  
I want to introduce before advice to methods not implemented in the subclass 
when their superclass implementations have joinpoints to certain 
classes/packages in their cflows.  I want to before() the methods containing 
calls these other classes/packages, not the calls to the other 
classes/packages themselves.

Can anyone suggest a pointcut definition that would catch this?