innerclasseventuse1.java

JAVA编程思想源代码 值得一下 很难找的

package chapter11;

import java.awt.Frame;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

public class InnerClassEventUse1 extends Frame {

	public static final int WIDTH = 300;

	public static final int HEIGHT = 200;

	public InnerClassEventUse1() {
		// 设置框架大小
		setSize(WIDTH, HEIGHT);
	}

	public static void main(String[] args) {
		InnerClassEventUse1 frame = new InnerClassEventUse1();

		// 设置用户关闭框架时的响应动作
		frame.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				System.out.println("closed");
				System.exit(0);
			}
		});

		// 显示该框架
		frame.setVisible(true);

	}

}