return KeyStroke.getKeyStroke(0,0);;
return KeyStroke.getKeyStroke(0,0);
   public final static KeyStroke getKeyStroke(String which) {      Collection v = mappedKeys.values();      Set o = mappedKeys.keySet();      Iterator k = o.iterator();      Iterator i = v.iterator();      while (k.hasNext()) {         KeyStroker ks = (KeyStroker)k.next();         String keyVal = (String)i.next();         if (keyVal.equals(which)) {            int mask = 0;            if (ks.isShiftDown())               mask |= KeyEvent.SHIFT_MASK;            if (ks.isControlDown())               mask |= KeyEvent.CTRL_MASK;            if (ks.isAltDown())               mask |= KeyEvent.ALT_MASK;            if (ks.isAltGrDown())               mask |= KeyEvent.ALT_GRAPH_MASK;            return KeyStroke.getKeyStroke(ks.getKeyCode(),mask);         }      }      return KeyStroke.getKeyStroke(0,0);;   }