我想让窗口显示借秒后关闭，下面是我写的程序：
- Java code
package lianxi;import javax.swing.JDialog;import java.awt.event.WindowEvent;public class TestJDialog extends JDialog { public TestJDialog() { } public static void main(String args[]) { timeListener lis; TestJDialog tj= new TestJDialog(); tj.setVisible(true); lis= new timeListener(tj); Thread thread= new Thread(lis); thread.start(); }}class timeListener implements Runnable{ private TestJDialog testJDialog; public timeListener(TestJDialog testJDialog) { this.testJDialog=testJDialog; } public void run() { for(long i=0;i<10000;i++)//延时 { System.out.println("i==="+i); } //问题：在此处添加代码，将testJDialog关闭，如何实现 }}------解决方案--------------------
testJDialog.dispose();
------解决方案--------------------
System.exit(0);也行吧！