Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.awt.event.ComponentEvent;
import java.awt.event.ComponentListener;

import javax.swing.JFrame;

public class Main implements ComponentListener {

    @Override
    public void componentShown(ComponentEvent evt) {
        System.out.println(evt.getID() == ComponentEvent.COMPONENT_FIRST);
    }

    @Override
    public void componentResized(ComponentEvent e) {

    }

    @Override
    public void componentMoved(ComponentEvent e) {
    }

    @Override
    public void componentHidden(ComponentEvent e) {
    }

    public static void main(String[] args) {
        JFrame frame = new JFrame("");
        frame.pack();

        frame.addComponentListener(new Main());
        frame.setVisible(true);
    }

}