java mouse cursor Location in screen

1.4.2 :
           java.awt.Point point = new java.awt.Point(e.getPoint());
           SwingUtilities.convertPointFromScreen(point, e.getComponent());
          int x=(int) point.getX();
          int y=(int) point.getY();

1.5 :
          java.awt.MouseInfo.getPointerInfo().getLocation();