return buildDefaultQueryBuilder(fessConfig, context, (f, b) -> buildMatchPhraseQuery(f, text).boost(b * boost));
        }

        if (isSearchField(field)) {
            context.addFieldLog(field, text);
            stream(texts).of(stream -> stream.forEach(t -> context.addHighlightedQuery(t)));
            return buildMatchPhraseQuery(field, text);
        }

        context.addFieldLog(Constants.DEFAULT_FIELD, text);

                return null;
            }

            @Override
            protected String getQueryClassName() {
                return null;
            }
        };
    }

    public void test_buildMatchPhraseQuery() {
        assertQueryBuilder("test", "", MatchPhraseQueryBuilder.class);
        assertQueryBuilder("test", "test", MatchPhraseQueryBuilder.class);
        assertQueryBuilder("test", "a", MatchPhraseQueryBuilder.class);

            final float boost, final String field, final String text) {
        context.addFieldLog(field, text);
        context.addHighlightedQuery(text);
        return buildMatchPhraseQuery(field, text).boost(boost);
    }

    protected QueryBuilder convertKeywordQuery(final FessConfig fessConfig, final QueryContext context, final TermQuery termQuery,

            final QueryBuilder query = builder.apply(f.getFirst(), f.getSecond());
            boolQuery.should(query);
        });
        return boolQuery;
    }

    protected QueryBuilder buildMatchPhraseQuery(final String f, final String text) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        if (text == null || text.length() != 1