java生成xml

# /**  
#  * desciption:java create xml file  
#  * author:maomao  
#  * datetime:2007/04/04 23:42  
#  */  
#     
# package com.xh.xml;   
#     
# import java.io.FileOutputStream;   
# import java.io.IOException;   
# import org.jdom.Document;   
# import org.jdom.Element;   
# import org.jdom.JDOMException;   
# import org.jdom.output.XMLOutputter;   
#     
# public class Java2XML {   
#     
#     public void BuildXMLDoc() throws IOException, JDOMException {   
#     
#        // 创建根节点 list;   
#         Element root = new Element("list");   
#           
#        // 根节点添加到文档中；   
#         Document Doc = new Document(root);   
#     
#        // 此处 for 循环可替换成 遍历 数据库表的结果集操作;   
#        for (int i = 0; i < 5; i++) {   
#               
#            // 创建节点 user;   
#            Element elements = new Element("user");   
#               
#            // 给 user 节点添加属性 id;   
#            elements.setAttribute("id", "" + i);   
#               
#            // 给 user 节点添加子节点并赋值；   
#            // 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；   
#            elements.addContent(new Element("name").setText("xuehui"));  
#            elements.addContent(new Element("age").setText("28"));  
#            elements.addContent(new Element("sex").setText("Male"));  
#    
#            // 给父节点list添加user 子节点;  
#            root.addContent(elements);  
#    
#        }  
#         XMLOutputter XMLOut = new XMLOutputter();  
#          
#        // 输出 user.xml 文件；  
#         XMLOut.output(Doc, new FileOutputStream("user.xml"));  
#     }  
#    
#     public static void main(String[] args) {  
#        try {  
#            Java2XML j2x = new Java2XML();  
#            System.out.println("生成 mxl 文件...");  
#            j2x.BuildXMLDoc();  
#        } catch (Exception e) {  
#            e.printStackTrace();  
#        }  
#     }  
#    
# }  
#    
#    
# 生成的 user.xml  文件  
#    
# <?xml version="1.0" encoding="UTF-8"?>  
# <list>  
#     <user id="0">  
#         <name>xuehui</name>  
#         <age>28</age>  
#         <sex>Male</sex>  
#     </user>  
#     <user id="1">  
#         <name>xuehui</name>  
#         <age>28</age>  
#         <sex>Male</sex>  
#     </user>  
#     <user id="2">  
#         <name>xuehui</name>  
#         <age>28</age>  
#         <sex>Male</sex>  
#     </user>  
#     <user id="3">  
#         <name>xuehui</name>  
#         <age>28</age>  
#         <sex>Male</sex>  
#     </user>  
#     <user id="4">   
#         <name>xuehui</name>   
#         <age>28</age>   
#         <sex>Male</sex>   
#     </user>   
# </list>