[转]java版自动生成xml代码

package com.xh.xml;
import java.io.FileOutputStream;

import java.io.IOException;

import org.jdom2.Document;

import org.jdom2.Element;

import org.jdom2.JDOMException;

import org.jdom2.output.Format;
import org.jdom2.output.XMLOutputter;

public class Java2XML {

public void BuildXMLDoc() throws IOException, JDOMException {

Element root = new Element("root");

// 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 < 10; i++) {

Element elements = new Element("vip");

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);

}

// 输出 user.xml 文件；
Format format = Format.getPrettyFormat();

XMLOutputter XMLOut = new XMLOutputter(format);

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();

}

}

}