AWT
一.Window监听器适配器抽象类1.声明的方法package java.awt.event;public abstract class WindowAdapter implements WindowListener, WindowStateListener, WindowFocusListener {// Constructorspublic WindowAdapter() { }// Methodspublic void windowOpened(WindowEvent windowEvent) { }public void windowClosing(WindowEvent windowEvent) { }public void windowClosed(WindowEvent windowEvent) { }public void windowIconified(WindowEvent windowEvent) { }public void windowDeiconified(WindowEvent windowEvent) { }public v