if (text == null || text.length() != 1
                || (!fessConfig.getIndexFieldTitle().equals(f) && !fessConfig.getIndexFieldContent().equals(f))) {
            return QueryBuilders.matchPhraseQuery(f, text);
        }

        final UnicodeBlock block = UnicodeBlock.of(text.codePointAt(0));
        if (block == UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS //
                || block == UnicodeBlock.HIRAGANA //

            context.addFieldLog(Constants.DEFAULT_FIELD, origQuery);
            context.addHighlightedQuery(origQuery);
            return buildDefaultQueryBuilder(fessConfig, context, (f, b) -> QueryBuilders.matchPhraseQuery(f, origQuery).boost(b));
        }

        context.addFieldLog(field, termRangeQuery.toString(field));
        final RangeQueryBuilder rangeQuery = QueryBuilders.rangeQuery(field);

    }

    protected MatchPhraseQueryBuilder regMatchPhraseQ(String name, Object value) {
        checkEsInvalidQuery(name, value);
        MatchPhraseQueryBuilder matchQuery = QueryBuilders.matchPhraseQuery(name, value);
        regQ(matchQuery);
        return matchQuery;
    }

    protected MatchPhrasePrefixQueryBuilder regMatchPhrasePrefixQ(String name, Object value) {
        checkEsInvalidQuery(name, value);

    }

    protected MatchPhraseQueryBuilder regMatchPhraseQ(String name, Object value) {
        checkEsInvalidQuery(name, value);
        MatchPhraseQueryBuilder matchQuery = QueryBuilders.matchPhraseQuery(name, value);
        regQ(matchQuery);
        return matchQuery;
    }

    protected MatchPhrasePrefixQueryBuilder regMatchPhrasePrefixQ(String name, Object value) {
        checkEsInvalidQuery(name, value);

    }

    protected MatchPhraseQueryBuilder regMatchPhraseQ(String name, Object value) {
        checkEsInvalidQuery(name, value);
        MatchPhraseQueryBuilder matchQuery = QueryBuilders.matchPhraseQuery(name, value);
        regQ(matchQuery);
        return matchQuery;
    }

    protected MatchPhrasePrefixQueryBuilder regMatchPhrasePrefixQ(String name, Object value) {
        checkEsInvalidQuery(name, value);

    private QueryBuilder simpleQuery(String query, float titleBoost, float contentBoost) {
        return QueryBuilders.boolQuery()//
                .should(QueryBuilders.matchPhraseQuery("title", query).boost(titleBoost))//
                .should(QueryBuilders.matchPhraseQuery("content", query).boost(contentBoost))//
                .should(QueryBuilders.fuzzyQuery("title", query).boost(0.01f).maxExpansions(10))//