/*
 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
 * 
 * This software is open source. 
 * See the bottom of this file for the licence.
 * 
 * $Id: CreateXMLDemo.java,v 1.4 2005/01/29 14:52:57 maartenc Exp $
 */

 package  org.dom4j.samples;

 import  java.io.FileWriter;
 import  java.util.Enumeration;
 import  java.util.Properties;

 import  org.dom4j.Document;
 import  org.dom4j.DocumentHelper;
 import  org.dom4j.Element;
 import  org.dom4j.io.OutputFormat;
 import  org.dom4j.io.XMLWriter;

/**
 * A sample program to demonstrate creating some XML output using DOM4J. This
 * sample generates an XML document representing the state of the current JVM
 * displaying the current system properties.
 * 
 * @author <a href="mailto:jstrachan@apache.org">James Strachan </a>
 * @version $Revision: 1.4 $
 */
 public   class  CreateXMLDemo  extends  AbstractDemo {

     public   static   void  main(String[] args) {
        run( new  CreateXMLDemo(), args);
    }

     public  CreateXMLDemo() {
    }

     public   void  run(String[] args)  throws  Exception {
        Document document = createDocument();
        OutputFormat format =  new  OutputFormat("  ", true);

         if  (args.length <  1 ) {
            XMLWriter writer =  new  XMLWriter(System.out, format);
            writer.write(document);
        }  else  {
            String fileName = args[ 0 ];
            println("Writing file: " + fileName);
            FileWriter out =  new  FileWriter(args[ 0 ]);
            XMLWriter writer =  new  XMLWriter(out, format);
            writer.write(document);
            out.close();
        }
    }

     protected  Document createDocument()  throws  Exception {
        Document document = DocumentHelper.createDocument();
        Element root = document.addElement("system");

        Properties properties = System.getProperties();
         for  (Enumeration elements = properties.propertyNames(); elements
                .hasMoreElements();) {
            String name = (String) elements.nextElement();
            String value = properties.getProperty(name);
            Element element = root.addElement("property");
            element.addAttribute("name", name);
            element.addText(value);
        }
         return  document;
    }
}

 public   class  Foo {

     public  Document createDocument() {
        Document document = DocumentHelper.createDocument();
        Element root = document.addElement( "root" );

        Element author1 = root.addElement( "author" )
            .addAttribute( "name", "James" )
            .addAttribute( "location", "UK" )
            .addText( "James Strachan" );
        
        Element author2 = root.addElement( "author" )
            .addAttribute( "name", "Bob" )
            .addAttribute( "location", "US" )
            .addText( "Bob McWhirter" );

         return  document;
    }
}

string autor = "autor";
Element author1 = root.addElement( author );

Element author1 = root.addElement( "author" );