public void register() {
        ComponentUtil.getQueryProcessor().add(getQueryClassName(), this);
    }

    protected QueryFieldConfig getQueryFieldConfig() {
        return ComponentUtil.getQueryFieldConfig();
    }

    protected QueryProcessor getQueryProcessor() {
        return ComponentUtil.getQueryProcessor();
    }

        if (query instanceof final BoostQuery boostQuery) {
            if (logger.isDebugEnabled()) {
                logger.debug("{}:{}", query, boost);
            }
            return getQueryProcessor().execute(context, boostQuery.getQuery(), boostQuery.getBoost());
        }
        throw new InvalidQueryException(messages -> messages.addErrorsInvalidQueryUnknown(UserMessages.GLOBAL_PROPERTY_KEY),

        final BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();
        for (final BooleanClause clause : booleanQuery.clauses()) {
            final QueryBuilder queryBuilder = getQueryProcessor().execute(context, clause.getQuery(), boost);
            if (queryBuilder != null) {
                switch (clause.getOccur()) {
                case MUST:
                    boolQuery.must(queryBuilder);

    protected QueryBuilder convertPrefixQuery(final FessConfig fessConfig, final QueryContext context, final TermQuery termQuery,
            final float boost, final String field, final String text) {
        return getQueryProcessor().execute(context, new PrefixQuery(new Term(field, text.substring(0, text.length() - 1))), boost);
    }

        try {
            final Query query = getQueryParser().parse(queryContext.getQueryString());
            final QueryBuilder queryBuilder = ComponentUtil.getQueryProcessor().execute(queryContext, query, 1.0f);
            if (queryBuilder != null) {
                queryContext.setQueryBuilder(queryBuilder);
            } else {

        return getComponent(QUERY_HELPER);
    }

    public static QueryFieldConfig getQueryFieldConfig() {
        return getComponent(QUERY_FIELD_CONFIG);
    }

    public static QueryProcessor getQueryProcessor() {
        return getComponent(QUERY_PROCESSOR);
    }

    public static LabelTypeHelper getLabelTypeHelper() {
        return getComponent(LABEL_TYPE_HELPER);
    }