package org.wookie.qti.util;

import java.io.IOException;
import java.io.StringReader;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;

import org.w3c.dom.Document;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;

public class DocumentBuilderHelper {
	
	public Document createDocument(String xmlIn) {
		try {
			DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
			DocumentBuilder db = dbf.newDocumentBuilder();
			InputSource is = new InputSource();
			is.setEncoding("UTF-8");
			is.setCharacterStream(new StringReader(xmlIn));
			Document doc = db.parse(is);
			doc.getDocumentElement().normalize();
			return doc;
		} catch (SAXException e) {
				//TODO saxExcpetion
		}
		 catch (IOException e) {
			//TODO something
		} catch (ParserConfigurationException e) {
			//TODO something
		}
		return null;
	}

}