Java Applet 问题！！！

hanquan

有错吗？为什么不能save?
public void actionPerformed(ActionEvent e)
{
    if (e.getActionCommand() == "Save")
    try{
        Robot robot=new Robot();
// capture the whole screen
        BufferedImage screencapture = robot.createScreenCapture(new Rectangle(new Dimension(200,200)) );
// Save as JPEG
        File file = new File("c:/screencapture.jpg");
        ImageIO.write(screencapture, "jpg", file);
        System.out.println("screen capture finished : ");
         } catch(Exception x)
         {
           System.out.println("screen capture error : ");
         }
}

jasonmun

看出什么 err msg 啦..
只有一小段.. 鬼知道什么问题..

hanquan

没有error!!!
只是printout in DOS screen capture error :!!!
就是不能run这part!!!
Robot robot=new Robot();
// capture the whole screen
        BufferedImage screencapture = robot.createScreenCapture(new Rectangle(new Dimension(200,200)) );
// Save as JPEG
        File file = new File("c:/screencapture.jpg");
        ImageIO.write(screencapture, "jpg", file);
        System.out.println("screen capture finished : ");