Script to Converting XML string to DOM object

This script converts simple XML string to DOM object.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<HTML>
<HEAD>
<%@ page 
language="java"
contentType="text/html; charset=ISO-8859-1"
pageEncoding="ISO-8859-1"
%>

<%@ page import="javax.xml.parsers.*,org.w3c.dom.*,java.io.*,javax.xml.transform.*,
 javax.xml.transform.dom.*,javax.xml.transform.stream.*" %>
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<META name="GENERATOR" content="IBM WebSphere Studio">
<TITLE></TITLE>
</HEAD>

<BODY>

<% String myXMLString = "<QN>Query</QN>" ;

Document doc =  DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(myXMLString.getBytes("utf-8")));

 NodeList list = doc.getElementsByTagName("QN");

out.println("No of element="+list.getLength());

    for (int i=0; i<list.getLength(); i++) {
       
  Element element = (Element) list.item(i);
  out.println("
 Tag Name="+element.getNodeName());
  Text text1 = (Text) element.getFirstChild();
  String str = text1.getData();
  out.println("
 Tag Value="+str);
 }
   
%>

</BODY>
</HTML>