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


public class HandleButtonClicks extends JFrame implements ActionListener {
    
    public void setupMyFrame() {
        this.setSize(400, 400);
        this.setTitle("Java Frame");
        
        Container p = this.getContentPane();
        p.setLayout(new FlowLayout());
        
        JButton button1 = new JButton("Quit!");
        JButton button2 = new JButton("Don't Quit!");
        button1.addActionListener(this);     
        button2.addActionListener(this);
        p.add(button1);
        p.add(button2);
        
        this.setVisible(true);
    }
    
   public void actionPerformed(ActionEvent e) {
       
       if (e.getActionCommand().equalsIgnoreCase("Quit!"))
           System.exit(0);
       else
           System.out.println("I am not quitting!");
       
   }

    
    public static void main(String[] args) {
        
        HandleButtonClicks frame = new HandleButtonClicks();
        frame.setupMyFrame();
        
    }
    
}