From: Lakhamraju, Sarada (UMC-Student) <"Lakhamraju,>
Date: Sun, 08 Jun 2003 19:03:40 -0500

Hello All,


I have attached the Schema which I am using. I am trying to create a content tree by using the following java code below. Before creating the content tree, I have parsed the XML Schema and got the JAXB classes. I have to genetate the following content tree, but my program below doesnot do that. Please check this piece of code and tell me where I am making a mistake? Is the Schema wrong or the Java Program I have written is wrong. Please help me out.

Thanks,
Sarada.

<?xml version="1.0" encoding="UTF-8"?>
<Collection xmlns:jxb="http://java.sun.com/xml/ns/jaxb" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="C:\WebServices\work\Test.xsd">
  <Choice snumber="0">
    <answerchoice>String</answerchoice>
  </Choice>
</Collection>


/////////////////////////////////////JAVA PROGRAM

import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.File;
import java.io.IOException;
import java.util.Iterator;
import java.util.List;
import java.math.*;

import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Unmarshaller;
import javax.xml.bind.Marshaller;


import test.jaxb.*;

public class New
{
    public static void main( String[] args )
    {
        try
        {
            JAXBContext jc = JAXBContext.newInstance( "test.jaxb" );
            ObjectFactory objFactory = new ObjectFactory();
            
            Marshaller mar = jc.createMarshaller();
            mar.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT ,new Boolean(true));
                              
            CollectionType ctype = objFactory.createCollectionType();
            Collection cc = objFactory.createCollection();
            
            List lst1 = ctype.getChoice();
                        
            ChoiceType chtype = objFactory.createChoiceType();
            Choice ch1 = objFactory.createChoice();
            chtype.setSnumber(1);
            chtype.setAnswerchoice("Old");
         
            lst1.add(chtype);
                        
            mar.marshal(ctype, System.out);
            
            
        }
        catch( JAXBException je )
        {
            je.printStackTrace();
        }
        catch( Exception ioe )
        {
            ioe.printStackTrace();
        }
    }
}