关闭我的jframe而不使用close(X)按钮并终止JVM

import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class ExitButtonExample {
    public static void main(String[] args) {
        JFrame frame = new JFrame("Exit Button Example");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(300, 200);

        JButton exitButton = new JButton("Exit");
        exitButton.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                System.exit(0);
            }
        });

        frame.getContentPane().add(exitButton, BorderLayout.CENTER);
        frame.setVisible(true);
    }
}