long favoriteCount = 0L;

        @Override
        public int getClickCount(String url) {
            return clickCount;
        }

        @Override
        public long getFavoriteCount(String url) {
            return favoriteCount;
        }
    }

    private static class TestLabelTypeHelper extends LabelTypeHelper {
        Set<String> matchedLabels = new HashSet<>();

        if (StringUtil.isNotBlank(url)) {
            final SearchLogHelper searchLogHelper = ComponentUtil.getSearchLogHelper();
            final long count = searchLogHelper.getFavoriteCount(url);
            map.put(fessConfig.getIndexFieldFavoriteCount(), count);
            if (logger.isDebugEnabled()) {
                logger.debug("Favorite count: count={}, url={}", count, url);
            }