dom4j（1）

生成xml文件

//文档实例     

Document document = DocumentHelper.createDocument();       

 //根元素       

Element element = document.addElement("spring");       

 //添加注释      

  //element.addComment("this is spring");       

//增加处理指令       

 //element.addProcessingInstruction("target", "text");       

 Element spring1Element = element.addElement("spring1");     

  //增加属性       

 spring1Element.addAttribute("title", "spring");       

spring1Element.addAttribute("publisher", "lbm");     

 spring1Element.setText("spring 1.0");     

 //document.addDocType("document", null, "docs of lbm");   

 try{           

 XMLWriter output = new XMLWriter(new FileWriter( new File("c:/lbm.xml")));

            output.write( document );    

            output.close();       

 }        catch(IOException e){ 

        System.out.println(e.getMessage()); 

       }       

System.out.print("complent");