return null;
if (realEditor == null) createTreeCellEditor();  Component c = realEditor.getTreeCellEditorComponent(tree, value, isSelected, expanded, leaf, row); if (tree != null && editingComponent != null) if (tree.isEditing()) tree.stopEditing();  return c;
  public Component getTreeCellEditorComponent(JTree value0, Object value1,                                              boolean value2, boolean value3,                                              boolean value4, int value5)  {		return null; // TODO  }