java - Java Swing > 通过从 Jtree 模型中选择 DefaultMutableTreeNode 来调用特定的 powershell 脚本

Question

我第一次使用 java Swing，我想知道是否可以为每个 DefaultMutableTreeNode 添加值并通过选择特定节点来引用它们？

例如，通过从 Jtree 模型中选择节点来调用特定的 powershell 脚本（1 个节点 = 1 个脚本）。我真的是新手，如果有人可以解释或将我重定向到某个解决方案，我将非常感激；p

private JTree setTab2Tree() {
    JTree tree;
    DefaultMutableTreeNode root = new  DefaultMutableTreeNode("Customers");
    DefaultMutableTreeNode webClient = new DefaultMutableTreeNode("Web");
    webClient.add(new DefaultMutableTreeNode("Person Customer"));
    webClient.add(new DefaultMutableTreeNode("Firm Customer"));
    DefaultMutableTreeNode appClient = new DefaultMutableTreeNode("App");
    appClient.add(new DefaultMutableTreeNode("Person Customer"));
    appClient.add(new DefaultMutableTreeNode("Firm Customer"));
    root.insert(webClient, 0);
    root.insert(appClient, 1);
    tree = new JTree(root);
    for (int i = 0; i < tree.getRowCount(); i++) {
        tree.expandRow(i);
    }
    tree.setRootVisible(false);
    tree.setShowsRootHandles(true);
    tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
    tree.addTreeSelectionListener(new MainTree.SelectionListener());
    tree.setBorder(BorderFactory.createLineBorder(Color.black));
    add(new JScrollPane(tree));
}