* @return execution result message
     */
    public String execute() {
        final SearchEngineClient searchEngineClient = ComponentUtil.getSearchEngineClient();
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final LabelTypeHelper labelTypeHelper = ComponentUtil.getLabelTypeHelper();
        final LanguageHelper languageHelper = ComponentUtil.getLanguageHelper();

     * Loads default values for type, fragment size, number of fragments, and fragment offset.
     */
    public HighlightInfo() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        type = fessConfig.getQueryHighlightType();
        fragmentSize = fessConfig.getQueryHighlightFragmentSizeAsInteger();
        numOfFragments = fessConfig.getQueryHighlightNumberOfFragmentsAsInteger();

        assertEquals("D2guest", permissionHelper.encode("(deny){GROUP}guest"));

        assertEquals("guest", permissionHelper.encode("guest"));

        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            private static final long serialVersionUID = 1L;

            @Override
            public String getRoleSearchUserPrefix() {

        return this;
    }

    @Override
    public String execute() {
        //   check # of crawler processes
        final int maxCrawlerProcesses = ComponentUtil.getFessConfig().getJobMaxCrawlerProcessesAsInteger();
        if (maxCrawlerProcesses > 0) {
            final int runningJobCount = getRunningJobCount();
            if (runningJobCount > maxCrawlerProcesses) {

                    "Unknown phrase query: " + phraseQuery);
        }
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String field = terms[0].field();
        final String[] texts = stream(terms).get(stream -> stream.map(Term::text).toArray(n -> new String[n]));

     */
    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        fessConfig = ComponentUtil.getFessConfig();
    }

    /**
     * Gets the account ID from a SID.
     * @param sid The SID.
     * @return The account ID.
     */
    public String getAccountId(final SID sid) {

    }

    /**
     * Gets the default page size from system configuration.
     *
     * @return the default page size
     */
    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

        if (labelTypeList == null) {
            synchronized (this) {
                if (labelTypeList == null) {
                    final FessConfig fessConfig = ComponentUtil.getFessConfig();
                    final ElevateWordToLabelBhv elevateWordToLabelBhv = ComponentUtil.getComponent(ElevateWordToLabelBhv.class);

        id = null;
    }

    /**
     * Returns the default page size.
     *
     * @return The default page size.
     */
    protected int getDefaultPageSize() {
        return ComponentUtil.getFessConfig().getPagingPageSizeAsInteger();
    }

    /**
     * Returns the default current page number.
     *
     * @return The default current page number.
     */
    protected int getDefaultCurrentPageNumber() {

     * @return the query builder
     */
    protected QueryBuilder convertPrefixQuery(final QueryContext context, final PrefixQuery prefixQuery, final float boost) {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String field = getSearchField(context.getDefaultField(), prefixQuery.getField());
        final String text = prefixQuery.getPrefix().text();

        if (Constants.DEFAULT_FIELD.equals(field)) {