public static HashMap<String, String> stMakeData(int dataId,String shname) 
		{
			try 
			{
			DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
			DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();
			Document doc = docBuilder.parse (new File(".//Data//Data.XML"));
			// normalize text representation
			doc.getDocumentElement ().normalize ();
			NodeList sheetName= doc.getElementsByTagName(shname);
			Element sheetName1 = (Element)sheetName.item(0);
			NodeList Col=sheetName1.getElementsByTagName("DataID"+dataId);
			Element Col1 = (Element)Col.item(0);
			int totalcol=Col1.getChildNodes().getLength();
			
			for(int s=0; s<totalcol; s++)
			{
				Node firstColNode=Col1.getChildNodes().item(s);
				if(firstColNode.getNodeType() == Node.ELEMENT_NODE)
				{
					hm.put(firstColNode.getNodeName(), firstColNode.getTextContent());
				}
			}//end of for clause

			}//end of try
			catch (SAXParseException err)
			{
				System.out.println ("** Parsing error" + ", line "
				+ err.getLineNumber () + ", uri " + err.getSystemId ());
				
			}
			catch (SAXException e)
			{
				Exception x = e.getException ();
				((x == null) ? e : x).printStackTrace ();
			}
			catch (Throwable t)
			{
				t.printStackTrace ();
			}
			return hm;

		}//end of Function