How to create a jpeg of a Applet

Question

i've done an applet that print something, i want that the user can save on his pc the applet in a jpeg, or other format.

Answer 1

     public void start() {
          // TODO Auto-generated method stub
          getContentPane().add(BorderLayout.CENTER, new JPanel()).setBackground(Color.GREEN);
          getContentPane().add(BorderLayout.SOUTH, new JLabel("hahdfhakldf"));
          setVisible(true);
          pack();
          BufferedImage image =
               new BufferedImage(
                    getWidth() ,
                    getHeight(),
                    BufferedImage.TYPE_INT_RGB);
          Graphics2D g2 = image.createGraphics();
          paint(g2);
          g2.translate(256, 0);
          g2.dispose();
          try {
                         ImageIO.write(image, "jpg", new File("awtImage.jpg"));
                    } catch (IOException ioe) {
                         System.out.println(ioe.getMessage());