private static Log log = LogFactory.getLog(UIAnnouncementDeployer.class);
private static ServiceTracker uiAnnouncementTracker = null;
public static String getAnnouncementHtml(HttpSession session, ServletConfig config) {
UIAnnouncement uiAnnouncement = (UIAnnouncement) uiAnnouncementTracker.getService();
if (uiAnnouncement == null) {
return ""; // empty htmls
}
return uiAnnouncement.getAnnouncementHtml(session, config);
}