Creating XML file using DOM in java

To find the code of DOMUtil check here
/*
* Create_DOM.java
*
* Created on March 24, 2008, 4:28 PM
*
* Created by : Kaustubh Verma
www.campusfever.wordpress.com
www.javagurug.blogspot.com

* Created on March 24, 2008, 3:54 PM
*
* Purpose : To demostrate the insertion of root node BOOKS
to insert text node: this is an XML file
and save it in "book.xml"

*/

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.w3c.dom.Document;
// import dom.Element for root node
import org.w3c.dom.Element;
import org.w3c.dom.Node;

public class Create_DOM {

private Document document = null;

/** Creates a new instance of Create_DOM */
public Create_DOM() {
//

DocumentBuilder builder = null;
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

try{
builder = factory.newDocumentBuilder();
document = builder.newDocument();

}
catch (ParserConfigurationException e)
{
e.printStackTrace();
}

// Insert Root Order
Element root = (Element) document.createElement("BOOKS");
document.appendChild(root);

// Insert a text node
Node bookChild = document.createTextNode("this is an xml file ");
root.appendChild(bookChild);

// Normalizing the DOM
document.getDocumentElement().normalize();

}
//

public Document getDocument(){
return document;
}

public static void main(String ...args){

Document document = null;

// Build new DOM Document
Create_DOM cDOM = new Create_DOM();
document = cDOM.getDocument();

// Print XML content
DOMUtil.printDOM(document);

// Write to a file, give the name of OUTPUT XML FILE
DOMUtil.writeXmlToFile("book.xml",document);

}

}