下列方法中,不属于WindowListener接口的是【 】
A.windowOpened()
B.window Closed()
C.window Activated()
D.mouseDragged()
参考答案:D
解析:Window Listener接口包含的方法是: //windowActivated (WindowEvent) //windowOpened (WindowEvent) //windowClosed (WindowEvent) //windowCloshlg (WindowEvent) //windowDeactivated (WindowEvent) //windowDeiconified (WindowEvent) //windowlconified (WindowEvent) 因此不属于WindowListener接口的方法是D。 补充:在AWT中,接口的命名是与事件相对应的,比如WindowEvent事件所对应的接口就是WindowListener,而MouseEvent事件所对应的接口就是WouseListener。同时,接口中方法的命名也是与事件相对应的,比如WindowListener接口中包含的方法的名称都是以window开头,而WouseListener接口中包含的方法的名称都是以 mouse开头。 针对本题,在不知道具体WindowListener接口中包含的方法时,根据AWT中接口和接口中方法的命名原则,也可以答对本题。