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分享tree.addTreeSelectionListener(new TreeSelectionListener()
{
public void valueChanged(TreeSelectionEvent e)
{
TreePath seletionPath=e.getPath();
DefaultMutableTreeNode selectedNode;
selectedNode=(DefaultMutableTreeNode)selectionPath.getLastPathComponent();//selectionPath无法解析!!!
textField.setText(selectedNode.toString());
}
});tree.addTreeSelectionListener(new TreeSelectionListener()
{
public void valueChanged(TreeSelectionEvent e)
{
DefaultMutableTreeNode selectedNode;
selectedNode=(DefaultMutableTreeNode)tree.getLastPathComponent();
textField.setText(selectedNode.toString());
}
});