import java.awt.*;
import java.awt.event.*;

import javax.swing.*;

class Example1
  extends JFrame
{
  public Example1()
  {
    Container content_pane = this.getContentPane();
    content_pane.setLayout(new FlowLayout());
    
    JButton button = new JButton("Hello World");
    ButtonModel model = button.getModel();

    JButton button2 = new JButton("Hello World2");
    button2.setModel(model);
    
    content_pane.add(button);
    content_pane.add(button2);
    
    setSize(300,300);
    setVisible(true);

    //// 1) armed and pressed
    ////    armed = ready to commit
    ////    pressed = button down
//    model.setArmed(true);
//    model.setPressed(true);

    //// 2) active or not
//    model.setEnabled(false);
    
    
  }
  
  public static void main(String argv[])
  {
    new Example1();
  }
}