Main.java Source code

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Here is the source code for Main.java

Source

import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;

import javax.swing.JFrame;
import javax.swing.JPanel;

public class Main extends JPanel implements KeyListener {
    public Main() {
        addKeyListener(this);
    }

    public void keyPressed(KeyEvent evt) {
        int keyCode = evt.getKeyCode();

        if (keyCode == KeyEvent.VK_F12) {
            System.out.println("KeyEvent.VK_F12");
        }
    }

    public void keyReleased(KeyEvent evt) {
    }

    public void keyTyped(KeyEvent evt) {
    }

    public boolean isFocusTraversable() {
        return true;
    }

    public static void main(String[] args) {
        JFrame frame = new JFrame();
        frame.setSize(300, 200);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        frame.add(new Main());

        frame.setVisible(true);
    }
}