else return mapping.findForward("EditAnnouncement");
else {session.removeAttribute(SessionConstants.INFO_SITE_ANNOUNCEMENT_LIST); return mapping.findForward("EditAnnouncement");}
	public ActionForward execute(ActionMapping mapping, ActionForm form,  		HttpServletRequest request, HttpServletResponse response) throws Exception {		HttpSession session = request.getSession();		session.removeAttribute(SessionConstants.INFO_SECTION);		UserView userView = (UserView) session.getAttribute(SessionConstants.U_VIEW);		InfoSite infoSite = (InfoSite) session.getAttribute(SessionConstants.INFO_SITE);		Object args[] = new Object[1];		args[0] = infoSite;				GestorServicos manager = GestorServicos.manager();		List announcements = (List) manager.executar(userView, "ReadAnnouncements", args);		//remove old announcement list		session.removeAttribute(SessionConstants.INFO_SITE_ANNOUNCEMENT_LIST);		//put new announcement list		session.setAttribute(SessionConstants.INFO_SITE_ANNOUNCEMENT_LIST, announcements);		session.removeAttribute("insertAnnouncementForm");//		session.removeAttribute("Announcement");		if (!(announcements.isEmpty()))			return mapping.findForward("AnnouncementManagement");		else return mapping.findForward("EditAnnouncement");	}