private final INodeSelectedListener listener;
public JTreeForNodeForClass(final INodeForObject rootNode,
final INodeSelectedListener listener) {
super(new JTreeModelForNodeForObject(rootNode));
this.listener=listener;
this.rootNode = rootNode;
getSelectionModel().setSelectionMode(
TreeSelectionModel.SINGLE_TREE_SELECTION);
final TreeCellRenderer renderer = new NodeForObjectTreeCellRenderer();