public override void initValuesFromXMLNode(XmlNode _nodeItem, XmlNamespaceManager _manager)
{
String dateString;
base.initValuesFromXMLNode(_nodeItem, _manager);
this.album = xmlDocumentHelper.getChildNodeValue(_nodeItem, "upnp:album", _manager);
if (String.IsNullOrWhiteSpace(this.album))
this.album = "Unbekanntes Album";
this.genre = xmlDocumentHelper.getChildNodeValue(_nodeItem, "upnp:genre", _manager);
dateString = xmlDocumentHelper.getChildNodeValue(_nodeItem, "dc:date", _manager);
if (!String.IsNullOrWhiteSpace(dateString))
this.date = dateString.Substring(0, 4);
}