Java动态生成XML示例：创建用户列表

9.import java.io.FileOutputStream;    
10.import java.io.IOException;    
11.import org.jdom.Document;    
12.import org.jdom.Element;    
13.import org.jdom.JDOMException;    
14.import org.jdom.output.XMLOutputter;    
15.     
16.public class Java2XML {    
17.     
18.    public void BuildXMLDoc() throws IOException, JDOMException {    
19.     
20.       // 创建根节点 list;    
21.        Element root = new Element("list");    
22.           
23.       // 根节点添加到文档中；    
24.        Document Doc = new Document(root);    
25.     
26.       // 此处 for 循环可替换成 遍历 数据库表的结果集操作;    
27.       for (int i = 0; i < 5; i++) {    
28.               
29.           // 创建节点 user;    
30.           Element elements = new Element("user");    
31.               
32.           // 给 user 节点添加属性 id;    
33.           elements.setAttribute("id", "" + i);    
34.               
35.           // 给 user 节点添加子节点并赋值；    
36.           // new Element("name")中的 "name" 替换成表中相应字段，setText("xuehui")中 "xuehui 替换成表中记录值；    
37.           elements.addContent(new Element("name").setText("xuehui"));   
38.           elements.addContent(new Element("age").setText("28"));