private final String query;

        private final String[] fields;

        private final int num;

        private final HttpServletRequest request;

        private final String[] tags;

        protected RequestParameter(final HttpServletRequest request, final String query, final String[] tags, final String[] fields,
                final int num) {

    public static Path getEnvPath(final String envName, final String... names) {
        return getPath("WEB-INF/", "env/" + envName, names);
    }

    protected static Path getPath(final String root, final String base, final String... names) {

        try {
            final ServletContext servletContext = ComponentUtil.getComponent(ServletContext.class);
            final String webinfPath = servletContext.getRealPath("/" + root + base);

    }

    public static String replace(final Object input, final String regex, final String replacement) {
        if (input == null) {
            return StringUtil.EMPTY;
        }
        return input.toString().replaceAll(regex, replacement);
    }

    public static String formatCode(final String prefix, final String style, final String mimetype, final String input) {
        if (input == null) {

    }

    public synchronized void putToInfoMap(final String key, final String value) {
        if (infoMap == null) {
            infoMap = Collections.synchronizedMap(new LinkedHashMap<>());
        }
        logger.debug("infoMap: {}={} => {}", key, value, infoMap);
        infoMap.put(key, value);
    }

    public void updateParams(final String sessionId, final String name, final int dayForCleanup) {

            } else {
                final Object[] values = Arrays.copyOf(oldValues, oldValues.length + 1);
                values[values.length - 1] = value;
                dataMap.put(key, values);
            }
        }
    }

    default void putResultDataWithTemplate(final Map<String, Object> dataMap, final String key, final Object value, final String template,
            final String scriptType) {

            public static final String CLEANUP_URL_FILTERS = "cleanup.urlFilters";
            public static final String JCIFS_PREFIX = "jcifs.";
            public static final String HTML_CANONICAL_XPATH = "html.canonical.xpath";
            public static final String HTML_PRUNED_TAGS = "html.pruned.tags";
            public static final String PIPELINE = "pipeline";

    public HtmlResponse upload(final UploadForm form) {
        validate(form, messages -> {}, this::asListHtml);
        verifyToken(this::asListHtml);
        final String fileName = form.bulkFile.getFileName();
        final File tempFile = ComponentUtil.getSystemHelper().createTempFile("fess_restore_", ".tmp");
        try (final InputStream in = form.bulkFile.getInputStream(); final OutputStream out = new FileOutputStream(tempFile)) {

    }

    public void deleteElevateWord(final String word, final boolean apply) {
        suggester.indexer().deleteElevateWord(word, apply);
        refresh();
    }

    public void addElevateWord(final String word, final String reading, final String[] tags, final String[] permissions, final Float boost,
            final boolean apply) {
        final String[] readings;
        if (StringUtil.isBlank(reading)) {

        final DynamicProperties systemProperties = ComponentUtil.getSystemProperties();
        final FailureUrlCB cb = new FailureUrlCB();
        ComponentUtil.register(new FailureUrlBhv() {
            @Override
            public ListResultBean<FailureUrl> selectList(final CBCall<FailureUrlCB> cbLambda) {
                cbLambda.callback(cb);
                final ListResultBean<FailureUrl> list = new ListResultBean<>();

    default Map<String, Object> convertToEditableDoc(final Map<String, Object> source) {

        final Set<String> arrayFieldSet = getIndexAdminArrayFieldSet();
        final Set<String> dateFieldSet = getIndexAdminDateFieldSet();
        final Set<String> integerFieldSet = getIndexAdminIntegerFieldSet();
        final Set<String> longFieldSet = getIndexAdminLongFieldSet();
        final Set<String> floatFieldSet = getIndexAdminFloatFieldSet();