Dom4j读文件1---枚举

<?xml version="1.0" encoding="GBK"?> <beans> <!--这是根节点--> <bean id="boy" class="com.beckham.spring.Boy"> <property name="user" ref="com.beckham.User"/> </bean> <bean id="girl" class="com.beckham.spring.Girl"> <property name="user" ref="com.beckham.User"/> </bean> </beans>

package com.beckham.dom; import java.io.File; import java.util.Iterator; import org.dom4j.Attribute; import org.dom4j.Document; import org.dom4j.Element; import org.dom4j.io.SAXReader; /** * @author 作者<Beckham> Email:gaowm0207@gmail.com Jan 28, 2010 10:17:26 AM * Version:1.0 */ public class ReadXMLFile { public static void main(String[] args) throws Exception { readFile("src/com/beckham/dom/application.xml"); } public static void readFile(String fileName) throws Exception { SAXReader reader = new SAXReader(); Document document = reader.read(new File(fileName)); Element root = document.getRootElement(); System.out.println(root.getName()); for (Iterator<Element> it = root.elementIterator(); it.hasNext();) { Element ele = (Element) it.next(); System.out.println(ele.getName()); for (Iterator<Attribute> at = ele.attributeIterator(); at.hasNext();) { Attribute a = (Attribute) at.next(); System.out.println(a.getName() + "=" + a.getText()); } for (Iterator<Element> prop = ele.elementIterator(); prop.hasNext();) { Element e = (Element) prop.next(); System.out.println(e.getName()); for (Iterator<Attribute> at1 = e.attributeIterator(); at1 .hasNext();) { Attribute aa = (Attribute) at1.next(); System.out.println(aa.getName() + "=" + aa.getText()); } } System.out.println(); } } }

结果：

beans
bean
id=boy
class=com.beckham.spring.Boy
property
name=user
ref=com.beckham.User

bean
id=girl
class=com.beckham.spring.Girl
property
name=user
ref=com.beckham.User