listselectionlistener

Try this: mytable.addMouseListener(new MouseAdapter() { public void mousePressed(MouseEvent mouseEvent) { JTable table =(JTable) mouseEvent.getSource(); Point point = mouseEvent.getPoint(); int row = table.rowAtPoint(point); if (mouseEvent.getClickCount() == 2 && table.getSelectedRow() != -1) { // your valueChanged overridden method } } });