import java.awt.*;

public class EventosJanela extends Frame {

    public EventosJanela() {
	setTitle("Eventos de Janela");
	setSize(240,120);
	addWindowListener(new WindowEventHandler());
    }

    public static void main(String[] args) {
	EventosJanela j = new EventosJanela();
	j.setVisible(true);
    }
}