//This is the event handling method.
      public void processMouseEvent(
                                   MouseEvent e){
        if (e.getID() ==
                       MouseEvent.MOUSE_CLICKED){
          System.out.println("buttonA clicked");
        }//end if
        
        //The following is required of overridden
        // processMouseEvent method.
        super.processMouseEvent(e);
      }//end processMouseEvent
    }//end class BaldButton
    
    //Add button to Frame
    add(new BaldButton("A"));