"Sax Parsing XML Notes"

Jdom jarunderDownload Address:Http://files.cnblogs.com/files/yaoxiaoxing/jdom.zip  Test XML file "Create an XML file under Java project src"

  
 

   
  

  
<?xml version="1.0" encoding="UTF-8"?>
   
  

  
<HD>
   
  

  
<team tname="LARKER">
   
  

  
<playername>KobeBryant</playername>
   
  

  
<playernum>24</playernum>
   
  

  
<position>得分后卫</position>
   
  

  
</team>
   
  

  
<team tname="CLEVELAND">
   
  

  
<playername>LerbonJames</playername>
   
  

  
<playernum>23</playernum>
   
  

  
<position>小前锋</position>
   
  

  
</team>
   
  

  
</HD>
  
 

Test class file "Create a class file under Java project src"

  
 

   
  

  
import java.util.List;
   
  

  

   
  

  
import org.jdom.Document;
   
  

  
import org.jdom.Element;
   
  

  
import org.jdom.input.SAXBuilder;
   
  

  

   
  

  
/**
   
  

  
 * 
   
  

  
* @ClassName: AnalySisXml 
   
  

  
* @Description: TODO(sax解析xml文件) 
   
  

  
* @author Crayon
   
  

  
* @date 2016年5月6日 下午5:06:59 
   
  

  
*
   
  

  
 */
   
  

  
public class AnalySisXml {
   
  

  

   
  

  

   
  

  
public static void main(String[] args) throws Exception {
   
  

  
//sax 是一种解析xml的方式
   
  

  
SAXBuilder sb = new SAXBuilder() ;
   
  

  
//通过一个文件构建了一个document对象
   
  

  
Document doc = sb.build(AnalySisXml.class.getClassLoader().getResourceAsStream("test.xml")) ;
   
  

  
//拿到文件的根元素
   
  

  
Element root = doc.getRootElement() ;
   
  

  
//拿到根元素的子元素
   
  

  
List list = root.getChildren("team");
   
  

  
System.out.println("========SAX解析xml文件=========");
   
  

  
//遍历子元素的信息
   
  

  
for(int i=0;i<list.size();i++){
   
  

  
Element element =(Element)list.get(i) ;
   
  

  
String tname = element.getAttributeValue("tname") ;
   
  

  
String playername = element.getChildText("playername") ;
   
  

  
String playernum = element.getChildText("playernum") ;
   
  

  
String position = element.getChildText("position") ;
   
  

  
System.out.println("球队："+tname);
   
  

  
System.out.println("球员："+playername);
   
  

  
System.out.println("号码："+playernum);
   
  

  
System.out.println("司职："+position);
   
  

  
}
   
  

  

   
  

  
}
   
  

  
}
  
 

Post-run results:




From for notes (Wiz)

Sax parsing XML notes