private static final Logger log = Logger
.getLogger(YoutubeSearchServlet.class.getName());
public void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException, ServletException {
PlaylistModel plModel = new PlaylistModel();
plModel.prepareAll(true);
if (plModel.getListResult().size() > 0) {
req.setAttribute("plModel", plModel);
process(req, resp);
} else {
HttpSession session = req.getSession();
session.setAttribute("alert",