[java] set display on the meddle of screen

//        set display on the meddle of screen

        this.setSize(1024,768);

        Dimension di = Toolkit.getDefaultToolkit().getScreenSize();

        

//        divide 2 can put the screen in the middle

        setLocation( ( di.width -1024  )/2 , (di.height - 768  )/2    );

Java Teach :

jTable Java Swing p4