Element content = (Element) contents.get(i);
MediaContent mc = null;
if (content.getAttributeValue("url") != null) {
try{
mc = new MediaContent(new UrlReference(
new URI(content.getAttributeValue("url"))));
mc.setPlayer(parsePlayer(content));
} catch (Exception ex) {
LOG.log(Level.WARNING, "Exception parsing content tag.", ex);
}