import java.awt.event.*;

public class KeyEventHandler implements KeyListener {
    private void showEvent(KeyEvent ke) {
	System.out.println(ke);
    }

    public void keyPressed(KeyEvent ke) {
	showEvent(ke);
    }

    public void keyReleased(KeyEvent ke) {
	showEvent(ke);
    }

    public void keyTyped(KeyEvent ke) {
	showEvent(ke);
    }
}