dom4j写入XML例子

package com.zuxia.dom4j;

import java.io.FileOutputStream;

import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;

public class WriteXML {

 public static void main(String[] args) {
  
  Document doc = DocumentHelper.createDocument();
  
  Element root = doc.addElement("class");
  
  Element student = root.addElement("student");
  
  student.addElement("name").addText("王五");
  student.addElement("sex").addText("女");
  student.addElement("age").addText("20");
  
  //设置输出格式
  OutputFormat frm = OutputFormat.createCompactFormat();  
  frm.setIndentSize(4);
  frm.setNewlines(true);
  
  try {
   
   XMLWriter write = new XMLWriter(new FileOutputStream("e:/test.xml"),frm);
   
   write.write(doc);
   
   System.out.println("成功！");
   
  } catch (Exception e) {
   e.printStackTrace();
  }
 }
 
}