if (values.length > 5 && "favorite".equals(values[5])) {
                request.setAttribute(DOC_ID_FIELD, values[4]);
                return FormatType.FAVORITE;
            }
            if (values.length > 4 && "all".equals(values[4])) {
                return FormatType.SCROLL;
            }
            return FormatType.SEARCH;
        }
        if ("labels".equals(type)) {
            return FormatType.LABEL;
        }