import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.OutputFormat;
import org.dom4j.io.XMLWriter;//=================================================
//File Name       : DOM4JWriter
//------------------------------------------------------------------------------
//Author          : Common//主类
//Function        :     DOM4JWriter
public class DOM4JWriter {public static void main(String[] args) {// TODO 自动生成的方法存根Document doc = DocumentHelper.createDocument();     //创建文档Element addresslist = doc.addElement("addresslist");       //定义节点Element linkman = addresslist.addElement("linkman");   //定义子节点Element name = addresslist.addElement("name");                //定义子节点Element email = addresslist.addElement("email");              //定义子节点name.setText("张三");                                                                    //设置name节点内容email.setText("www.baidu.com");                                               //设置email节点内容//设置输出格式OutputFormat format = OutputFormat.createPrettyPrint();//设置输出编码format.setEncoding("UTF-8");try{XMLWriter writer = new XMLWriter(new FileOutputStream(new File("/home/common/software/coding/HelloWord/JavaWeb/bin/name_out.xml")),format);writer.write(doc);     //输出内容writer.close();               //关闭输出流}catch(IOException e){e.printStackTrace();}}}

import java.io.File;
import java.util.Iterator;import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;//=================================================
//File Name       : DOM4JReader
//------------------------------------------------------------------------------
//Author          : Common//主类
//Function        :     DOM4JReader
public class DOM4JReader {public static void main(String[] args) {// TODO 自动生成的方法存根File file = new File("/home/common/software/coding/HelloWord/JavaWeb/bin/name_out.xml");SAXReader reader = new SAXReader();          //建立SAX解析读取Document doc = null;                try{doc = reader.read(file);                                       //读取文档}catch(DocumentException e){e.printStackTrace();}Element root = doc.getRootElement();            //取得根元素Iterator iter = root.elementIterator();             //取得全部的子节点while(iter.hasNext()){Element linkman = (Element) iter.next();   //取得每一个linkmanSystem.out.println("姓名："+linkman.elementText("name"));System.out.println("邮件："+linkman.elementText("email"));}}}