try {
            final List<Map<String, String>> labelTypeItems = labelTypeHelper.getLabelTypeItemList(SearchRequestType.JSON,
                    request.getLocale() == null ? Locale.ROOT : request.getLocale());
            buf.append("\"record_count\":");
            buf.append(labelTypeItems.size());
            if (!labelTypeItems.isEmpty()) {
                buf.append(',');

            }
            if (request.getAttribute(LastaWebKey.USER_LOCALE_KEY) instanceof final Locale requestLocale) {
                return requestLocale;
            }
            return request.getLocale();
        }).orElse(Locale.getDefault());
    }

    /**
     * Gets the language instruction based on the user's locale.
     *

        }

        @Override
        public Object getAttribute(final String name) {
            return null;
        }

        @Override
        public Locale getLocale() {
            return Locale.getDefault();
        }

        @Override
        public SearchRequestType getType() {
            return SearchRequestType.JSON;
        }

        @Override