Maximized window example

// Maximized window example, by Ericson Willians.

import javax.swing.JFrame;

class MaximizedWindow extends JFrame {

    private static final long serialVersionUID = 1L;

    public MaximizedWindow() {
        new JFrame("Maximized Example");
            setVisible(true);
            setExtendedState(getExtendedState()|JFrame.MAXIMIZED_BOTH);
    }

}

public class Example {

    public static void main(String[] args) {
        MaximizedWindow w = new MaximizedWindow();
    }

}