JTree添加选中事件

JTree获取所选中节的点文字，假设JTree变量为jtree如下：

jtree.addTreeSelectionListener(new TreeSelectionListener(){
	@Override
	public void valueChanged(TreeSelectionEvent e) {
		// TODO Auto-generated method stub
		DefaultMutableTreeNode selectedNode=(DefaultMutableTreeNode) treelist.getLastSelectedPathComponent();//返回最后选定的节点
		String sel = selectedNode.toString(); //获取选中的节点文字
	}
});