dom4j 生成 xml文件

 
 
 

   

  
  
     Marcello 
     Vitaletti 
 
  
   

import org.dom4j.Document;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.io.XMLWriter;
import java.io.*;
public class XmlDom4J{
public void generateDocument(){
Document document = DocumentHelper.createDocument();
     Element catalogElement = document.addElement("catalog");
     catalogElement.addComment("An XML Catalog");
     catalogElement.addProcessingInstruction("target","text");
     Element journalElement =  catalogElement.addElement("journal");
     journalElement.addAttribute("title", "XML Zone");
     journalElement.addAttribute("publisher", "IBM developerWorks");
     Element articleElement=journalElement.addElement("article");
     articleElement.addAttribute("level", "Intermediate");
     articleElement.addAttribute("date", "December-2001");
     Element  titleElement=articleElement.addElement("title");
     titleElement.setText("Java configuration with XML Schema");
     Element authorElement=articleElement.addElement("author");
     Element  firstNameElement=authorElement.addElement("firstname");
     firstNameElement.setText("Marcello");
     Element lastNameElement=authorElement.addElement("lastname");
     lastNameElement.setText("Vitaletti");
     document.addDocType("catalog",
                           null,"file://c:/Dtds/catalog.dtd");
    try{
    XMLWriter output = new XMLWriter(
            new FileWriter( new File("c:/catalog/catalog.xml") ));
        output.write( document );
        output.close();
        }
     catch(IOException e){System.out.println(e.getMessage());}
}
public static void main(String[] argv){
XmlDom4J dom4j=new XmlDom4J();
dom4j.generateDocument();
}}