if (dsde.getDropSuccess()) {
((DefaultTreeModel)sourceTree.getModel()).removeNodeFromParent(oldNode);
}
*/
//By Prakash
DragElement glassPane = (DragElement) SwingUtilities.getRootPane(sourceTree).getGlassPane();
glassPane.setVisible(true);
//System.out.println("BBB");
Point point = (Point) dsde.getLocation().clone();
SwingUtilities.convertPointToScreen(point, this);
SwingUtilities.convertPointFromScreen(point, glassPane);
//System.out.println("CCC");
glassPane.setPoint(point);
glassPane.showString(false);
glassPane.repaint();
//End
}