What's the fastest way to draw a Hello World in Java

Question

What's the fastest way to draw a Hello World on the screen as a GUI in Java,

1- by using the minimum number of classes.

2- with the least byte code executed

2- the JVM tweaks

so when I double click on the Jar file in Windows, the Hello World appears in no time (assuming the Runtime is not already loaded).

Answer 1

If you're optimizing for runtime then pre-render an image with the text "Helo World" and then use Java to display it as an image. You can use ImageIcon to easily display an image.

Answer 2

this is the fastest graphical Hello world i could get.

public class HelloWorld{
    public static void main(String[] args) {
        javax.swing.JOptionPane.showMessageDialog(null, "Hello World");
    }
}

Answer 3

Hello World! in 70 Bytes

http://java.sys-con.com/node/37060