小编Hen*_*Hen的帖子

我想在节点名称旁边显示属性的名称和值JTree.谁能告诉我怎么做？这是我用来显示的代码JTree:

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.Event.*;
import java.io.*;
import javax.swing.tree.*;
import org.xml.sax.*;
import org.xml.sax.helpers.*;
import org.apache.xerces.parsers.*;

public class XMLTreeView {

    private SAXTreeBuilder saxTree = null;
    private static String file = "";

    public static void main(String args[]) {
        JFrame frame = new JFrame("XMLTreeView: [ games.xml ]");
        frame.setSize(400, 400);

        frame.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent ev) {
                System.exit(0);
            }
        });
        file = "example1.xml";
        new XMLTreeView(frame);
    }

    public XMLTreeView(JFrame frame) {
        frame.getContentPane().setLayout(new BorderLayout());
        DefaultMutableTreeNode top = …