com.grameenfoundation.ictc.utils.XMLParser.java Source code

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Here is the source code for com.grameenfoundation.ictc.utils.XMLParser.java

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package com.grameenfoundation.ictc.utils;

import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.apache.commons.logging.Log;
import org.w3c.dom.Document;

/**
 *
 * @author Joseph George Davis
 * @date Jul 30, 2015 5:02:51 PM
 * description:
 */
public class XMLParser {

    public static Document parseXmlText(String requestType) {
        //get the factory
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        try {

            //Using factory get an instance of document builder
            DocumentBuilder db = dbf.newDocumentBuilder();

            //InputSource is = new InputSource();
            //is.setCharacterStream(new StringReader(data));

            //File f = new File("/home/nii-amon/Documents/cardlessXML/XMLFile.xml");
            File f = new File(requestType);
            //File f = new File("/home/nii-amon/Documents/cardlessXML/txnType.xml");
            Document doc = db.parse(f);
            // normalize text representation
            doc.getDocumentElement().normalize();
            System.out.println("Root element of the doc is " + doc.getDocumentElement().getNodeName());

            return doc;

        } catch (ParserConfigurationException pce) {
            //Log.info("ParserConfigurationException. Reason: "+pce.getMessage());
            pce.printStackTrace();
            return null;
        } catch (IOException ioe) {
            //Log.info("IOException. Reason: "+ioe.getMessage());
            ioe.printStackTrace();
            return null;
        } catch (org.xml.sax.SAXException ex) {
            Logger.getLogger(XMLParser.class.getName()).log(Level.SEVERE, null, ex);

        }
        return null;

    }

}