import java.awt.*;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

public class ButtonFan implements ActionListener {

protected static Frame window;
protected static Button button;

protected String me;
//-------------------------------------------------------------------
// main() entry point
//-------------------------------------------------------------------
public static void main (String[] args) {

	// create a non-subclassed AWT container and component
	window = new Frame("a vanilla Frame window");
    button = new Button("Click me to see my fans go crazy");

	// create THREE listeners who are all interested in the button clicks
	new ButtonFan(button, "Curly");
	new ButtonFan(button, "Wurly");
	new ButtonFan(button, "Wriggly");

	// pop open window with single button
	window.setLayout(new FlowLayout());
    window.add(button);
    window.setSize(new Dimension(300,100));
    window.show();
}
//-------------------------------------------------------------------
// ButtonFan Constructor
//-------------------------------------------------------------------
public ButtonFan(Button button, String someID) {

	// note who we are
	this.me = someID;

	// register us as interested in button's clicks
	button.addActionListener(this);
}
//-------------------------------------------------------------------
// the actionPerformed() method is where the Button object notifies
// us that a click has occurred. This method is the sole method we
// needed to implement to honor the ActionListener interface.
//-------------------------------------------------------------------
public void actionPerformed (ActionEvent buttonClick) {
	System.out.println("My name is '" + me + "' and I heard Elvis click!");
}
} // End of Class ButtonFan