ListSelectionListener is always called two times...

Question

Hello,
Icreated a JTable and added a ListSelectionListener to this table. I want an action being performed each time the selection within the table changes. If I change the selection via mouse this works quite fine, but if I do so with the mouse the method in the Listener is alwas called two times...why ?
Here's a little bit of source-code, perhaps you'll get what I mean:
ListSelectionModel lsm = (ListSelectionModel)e.getSource();
     if (lsm.isSelectionEmpty()) {}
     else { // always called 2 times...
          int selectedRow = lsm.getMinSelectionIndex();
     System.out.println("Test");
     Kunde temp = (Kunde)ShowKunde.kunden.elementAt(selectedRow);
     System.out.println(temp.getName());
          try {
               kontoTemp = new KontoTemp(temp);
               kontoTemp.setBuchungenTemp();
               tableTemp.setModel(kontoTemp);
               kontoBestand = new KontoBestand(temp);
               kontoBestand.setBuchungenBestand();
               tableBestand.setModel(kontoBestand);
               frame.repaint();
          } // try
          catch (Exception ex) {
               System.err.println(ex.getMessage());
          } // catch
          }});

Answer 1

Hi
you could check is the value is adjusting:
if (e.getValueIsAdjusting()) {
    return;
// your code hereviel erfolg
Phil