pertest.aj

来自「designpatterns for aop」· AJ 代码 · 共 20 行

package foo;



public aspect PerTest pertarget(activate()) /*destroyedAt(deactivate())*/{

	pointcut activate() : call(public void Thing.activate(..)) && target(Thing);
	
	/*
	pointcut deactivate() : call(public void Thing.deactivate(..)) && target(Thing);
	*/
	
	void around(Thing thing) : execution(public void Thing.work(..)) && this(thing){
		System.out.println("->Only affects activated things " +thing);
		proceed(thing);
		System.out.println("<-Only affects activated things " +thing);
		
	}
}