How to set an Icon in a frame in Java

The code below shows you  how you  can simply set an icon to your frame in Java.This icon is seen on the title bar and also on the task bar while the program is running.
The method below is used to set the icon on the frame

frame.setIconImage(Toolkit.getDefaultToolkit().getImage("icon_confused.gif"));

Here is code snippet showing you  how to set the icon on your frame

import javax.swing.*;
import java.awt.*;

public class FrameIcon {

    public static void main(String[] args) {
        JFrame frame = new JFrame("Frame Icon");
        frame.setIconImage(Toolkit.getDefaultToolkit()
                .getImage("res/icon.jpg"));
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        frame.setSize(400, 400);
        frame.setVisible(true);
    }
}

the out put is as below with the icon on the taskbar  and on the title bar

 

 Icon on the taskbar

 

icon on the title bar