return this.getAnnouncementBoardId(request) == null ? "" : "announcementBoardId=" + this.getAnnouncementBoardId(request);
return "tabularVersion=true";
    protected String getExtraRequestParameters(HttpServletRequest request) {        return this.getAnnouncementBoardId(request) == null ? "" : "announcementBoardId="                + this.getAnnouncementBoardId(request);    }