[轉]java創建xml文件

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 {
     
       // 創建根節點 list;

        Element root = new Element("list");
           
       // 根節點添加到文檔中；

        Document Doc = new Document(root);
     
       // 此處 for 循環可替換成 遍歷 數據庫表的結果集操作;

       for (int i = 0; i < 5; i++) {
               
           // 創建節點 user;

           Element elements = new Element("user");
               
           // 給 user 節點添加屬性 id;

           elements.setAttribute("id", "" + i);
               
           // 給 user 節點添加子節點並賦值；

           // new Element("name")中的 "name" 替換成表中相應字段，setText("xuehui")中 "xuehui 替換成表中記錄值；

           elements.addContent(new Element("name").setText("xuehui"));
           elements.addContent(new Element("age").setText("28"));
           elements.addContent(new Element("sex").setText("Male"));
    
           // 給父節點list添加user子節點;

           root.addContent(elements);
    
       }
        XMLOutputter XMLOut = new XMLOutputter();
          
       // 輸出 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="</span><span class="number">1.0</span><span class="string">" encoding="</span><span>UTF-</span><span class="number">8</span><span class="string">"?>
  
       
        xuehui
        28
        Male
       
       
        xuehui
        28
        Male
       
       
        xuehui
        28
        Male
       
       
        xuehui
        28
        Male
       
        
        xuehui
        28
        Male