/**
 * $Id: UsingJAXPTest2.java,v 1.1 2003/01/01 03:18:32 bhakti Exp $
 * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
 *
 * This software is the confidential and proprietary information of Sun
 * Microsystems, Inc. ("Confidential Information").  You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Sun.
 *
 * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF THE
 * SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 * PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR ANY DAMAGES
 * SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING
 * THIS SOFTWARE OR ITS DERIVATIVES.
 */

package test.jaxb;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.DocumentBuilder;

import org.xml.sax.ErrorHandler;
import org.xml.sax.SAXParseException;
import org.xml.sax.SAXException;
import org.xml.sax.InputSource;

import org.w3c.dom.Document;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.Text;

import java.io.IOException;
import java.io.FileInputStream;
import java.io.FileOutputStream;

import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.OutputKeys;
import javax.xml.transform.stream.StreamResult;
import javax.xml.transform.dom.DOMSource;


/** 
  * This shows how to create an xml document using DOM
  * validate it against the books.xsd and transform it
  * using identity transform to an xml file
  */

public class UsingJAXPTest2 {

    public static void main (String args[]) {

	try {
            DocumentBuilderFactory documentBuilderFactory =
                DocumentBuilderFactory.newInstance();
            documentBuilderFactory.setValidating(true);
            documentBuilderFactory.setNamespaceAware(true);
            documentBuilderFactory.setAttribute(
             "http://java.sun.com/xml/jaxp/properties/schemaLanguage",
             "http://www.w3.org/2001/XMLSchema");

            documentBuilderFactory.setAttribute(
             "http://java.sun.com/xml/jaxp/properties/schemaSource",
              new InputSource (new FileInputStream("books.xsd")));
            
            DocumentBuilder documentBuilder =
                   documentBuilderFactory.newDocumentBuilder();
            documentBuilder.setErrorHandler(new MyErrorHandler());

            Document document = documentBuilder.newDocument();

            Element  collection = document.createElement("Collection");
            document.appendChild(collection);

            Element  books = document.createElement("books");
            collection.appendChild(books);

            Element  book = document.createElement("book");
            books.appendChild(book);

            Element name = document.createElement("name");
            Text nameText = document.createTextNode("JAXB today and beyond");
            name.appendChild(nameText);
            book.appendChild(name);


            Element ISBN = document.createElement("ISBN");
            Text ISBNText = document.createTextNode("987665");
            ISBN.appendChild(ISBNText);
            book.appendChild(ISBN);

            Element price = document.createElement("price");
            Text priceText = document.createTextNode("45$");
            price.appendChild(priceText);
            book.appendChild(price);

            Element  authors = document.createElement("authors");
            Element  authorName = document.createElement("authorName");
            Text authorNameText = document.createTextNode("Richard K.");
            authorName.appendChild(authorNameText);
            authors.appendChild(authorName);
            book.appendChild(authors);

            Element description = document.createElement("description");
            Text descriptionText = document.createTextNode
                  ("This is an intermediate book on JAXB");
            description.appendChild(descriptionText);
            book.appendChild(description);

            Element  promotion = document.createElement("promotion");
            Element Discount = document.createElement("Discount");
            Text DiscountText = document.createTextNode("5% off regular price");
            Discount.appendChild(DiscountText);
            promotion.appendChild(Discount);
            book.appendChild(promotion);
            
            Element publicationDate= document.createElement("publicationDate");
            Text publicationDateText= document.createTextNode("2002-02-02");
            publicationDate.appendChild(publicationDateText);
            book.appendChild(publicationDate);

            Element bookCategory= document.createElement("bookCategory");
            Text bookCategoryText= document.createTextNode("other");
            bookCategory.appendChild(bookCategoryText);
            book.appendChild(bookCategory);

            Attr attr = document.createAttribute("itemId");
            attr.setValue("307");
            book.setAttributeNode(attr);

            DOMSource domSource = new DOMSource(document);
            StreamResult streamResult =new StreamResult(
                new FileOutputStream( "jaxpOutput2.xml"));
            TransformerFactory tFactory = TransformerFactory.newInstance();

            Transformer transformer = tFactory.newTransformer();
            transformer.setOutputProperty(OutputKeys.INDENT , "yes");
            transformer.transform(domSource,streamResult);

            System.out.println("Document created using JAXP "); 
            System.out.println("see jaxpOutput2.xml for details "); 


	} catch( Exception e) {
	    e.printStackTrace();
	    System.exit(0);
	}

    }
}