1 package com.app.test; 2  3 import java.io.InputStream; 4 import java.util.List; 5  6 import org.dom4j.Attribute; 7 import org.dom4j.Document; 8 import org.dom4j.DocumentException; 9 import org.dom4j.Element;10 import org.dom4j.io.SAXReader;11 import org.junit.Test;12 13 public class Dom4jTest {14     //test时Juint的常用注解，选择函数名字 右键Run as Junit Test15 16     @Test17     public void testParseXML() throws DocumentException {18         SAXReader reader = new SAXReader();19         InputStream is = this.getClass().getClassLoader()20                 .getResourceAsStream("weather.xml");21         Document doc = reader.read(is);22         Element root = doc.getRootElement();23         printChild(root);24     }25 26     public void printChild(Element root) {27         @SuppressWarnings("unchecked")28         List
     
       childList = root.elements();29         System.out.println(root.getName()+" "+root.getText());30         for (Element e : childList) {31             if (e.elements().size() == 0) {32                 @SuppressWarnings("unchecked")33                 List
      
        attributeList = e.attributes();34                 for (Attribute a : attributeList) {35                     System.out.println(a.getName() + ":" + a.getValue());36                 }37                 System.out.println(e.getName() + " " + e.getText());38             } else {39                 System.out.println(e.getName());40                 List
       
         attributeList = e.attributes();41                 for (Attribute a : attributeList) {42                     System.out.println(a.getName() + ":" + a.getValue()+"======================");43                 }44                 printChild(e);45             }46         }47     }48 }