/**
* Static function to extract nodes on xml content and casting it to RssHeader object and RssItem List
* @return RssHeader an object of RssHeader
* */
public RssHeader getRssItemList() {
rssHeader = new RssHeader();
getUrlContent();
//File fXmlFile = new File("C:\\Users\\Josescalia\\Downloads\\torrent-feed.xml");
//List<RssItem> rList = new ArrayList<RssItem>();
try {
DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();