public AdminTreeBrowser(TreeContext ctx) throws Exception 
{
   
      this.ctx = ctx;      
      tm = new ConsoleTreeModel (ctx);
      cellRenderer = new TreeCellRenderer (ctx);
      //selectionListener = new SelectionListener ();
      initComponents ();
      openNodeAccounter  = new OpenNodeAccounter(getTree());
      //getTree().addTreeSelectionListener (selectionListener);
      getTree().addMouseListener (new PopupMenuMgr());
      //getTree().addTreeExpansionListener (openNodeAccounter);
      getTree().getSelectionModel().setSelectionMode (TreeSelectionModel.SINGLE_TREE_SELECTION);
      ToolTipManager.sharedInstance().registerComponent(getTree());
}

Creates new form AppletTreeBrowser

 public TreeCellRenderer getCellRenderer() 
{
      return this.cellRenderer;
}

 public TreeSelectionListener getSelectionListener() 
{
      return this.selectionListener;
}

 public JTree getTree() 
{
      return this.tree;
}

 public TreeModel getTreeModel() 
{
      return this.tm;
}

 public  void refreshTree(boolean force) 
{
      try
      {
         this.tm.refreshTree (force);
      }
      catch (Exception displayed)
      {
         displayed.printStackTrace();
      }
}