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原创 获得父节点
TreePath path = selectionModel.getSelectionPath();DefaultMutableTreeNode node = (DefaultMutableTreeNode)path.getLastPathComponent();TreePath parentPath = path.getParentPath();Defau
2008-07-02 09:36:00
407
原创 JTree中修改节点
JTree tree = new JTree();TreeSelectionModel selectionModel;//类的构造方法中selectionModel = tree.getSelectionModel();tree.setEditable(true);tree.getCellEditor().addCellEditorL
2008-07-02 09:24:00
781
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