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import java.awt.*;
import java.awt.event.*;
import org.aspectj.testing.Tester;
/*
* I would like to listen to events fired by a whiteboard swing widget.
* When I listen to method invocations from the widget itself in
* an aspect,
* there
* is no problem (like say getPreferredSize()).
*
* But, when I want to listen to events fired by a mouse adapter
* from which
* I derived
* an inner class in the whiteboard like this :
*
* SOLUTION: Replace all super.inner to super$inner.
*/
public class InnerClassNaming {
public static void main(String[] args) {
new InnerClassNaming();
}
InnerClassNaming() {
MouseListener listener = new MyListener();
addMouseListener(listener);
}
void addMouseListener(MouseListener listener) {}
class MyListener extends MouseAdapter {
public void mousePressed(MouseEvent e) {
System.out.println("mousPressed: " + e);
}
}
}
aspect MyAspect /*of eachobject(instanceof(InnerClassNaming.MyListener))*/ {
pointcut pressed(InnerClassNaming.MyListener ls):
//instanceof(ls) && executions(* mousePressed(..));
this(InnerClassNaming.MyListener) &&
target(ls) &&
execution(* mousePressed(..));
before(InnerClassNaming.MyListener ls): pressed(ls) {
System.out.println(thisJoinPoint);
}
}
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