JDOM解析XML

  //输出xml文档
  
   //1.创建Document
   Document doc = new Document();
  
   //2.创建根节点
   Element root = new Element( "student-list" );
  
   //3.创建根节点下的子节点并设置属性
   Element stu = new Element( "student" );
   stu.setAttribute( "id", "0045" );

   //4.封装属性
   Attribute attr = new Attribute( "title","秀夺" );//Attribute:封装属性
   stu.setAttribute( attr );

   //创建根节点下的子节点
   Element name = new Element( "name" );
   name.setText( "jock" );//设置元素内容
  
   //5.add
   stu.addContent( name );
   root.addContent( stu );
   doc.addContent( root );
  
   //6.构造输出流
   XMLOutputter xmlOut = new XMLOutputter();
  
   try {
    //7.输出为指定的xml文档
    xmlOut.output( doc, new FileOutputStream( "stu111.xml" ) );
   
   } catch (FileNotFoundException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   } 
  
   //1.创建Document
   Document doc = new Document();
  
   //2.创建根节点
   Element root = new Element( "student-list" );
  
   //3.创建根节点下的子节点并设置属性
   Element stu = new Element( "student" );
   stu.setAttribute( "id", "0045" );

   //4.封装属性
   Attribute attr = new Attribute( "title","秀夺" );//Attribute:封装属性
   stu.setAttribute( attr );

   //创建根节点下的子节点
   Element name = new Element( "name" );
   name.setText( "jock" );//设置元素内容
  
   //5.add
   stu.addContent( name );
   root.addContent( stu );
   doc.addContent( root );
  
   //6.构造输出流
   XMLOutputter xmlOut = new XMLOutputter();
  
   try {
    //7.输出为指定的xml文档
    xmlOut.output( doc, new FileOutputStream( "stu111.xml" ) );
   
   } catch (FileNotFoundException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   } catch (IOException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
   }