// Setup mock request manager with no value
        RequestManager mockRequestManager = createMockRequestManager(null);

        // Execute
        OptionalThing<Locale> result = provider.findBusinessLocale(null, mockRequestManager);

        // Verify - should return empty when no parameter value
        assertFalse(result.isPresent());
    }

        final String password = fessConfig.getFesenPassword();
        if (StringUtil.isNotBlank(username) && StringUtil.isNotBlank(password)) {
            final String value = username + ":" + password;
            final String basicAuth = "Basic " + java.util.Base64.getEncoder().encodeToString(value.getBytes(StandardCharsets.UTF_8));
            request.header("Authorization", basicAuth);
        }
        if (sslSocketFactory != null) {

     * @param id the encoded ID to convert
     * @return PathInfo object with separated path and name
     */
    public static PathInfo convertToItem(final String id) {
        final String value = decodeId(id);
        final String[] values = split(value, "/").get(stream -> stream.filter(StringUtil::isNotEmpty).toArray(n -> new String[n]));
        if (values.length == 0) {
            // invalid?

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="system"/>
        <jsp:param name="menuType" value="dict"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

                    .map(m -> m.get("value"))
                    .forEach(allowedLabels::add);
            if (!Locale.ROOT.equals(requestLocale)) {
                ComponentUtil.getLabelTypeHelper()
                        .getLabelTypeItemList(SearchRequestParams.SearchRequestType.SEARCH, Locale.ROOT)
                        .stream()
                        .map(m -> m.get("value"))

    }

    /**
     * Returns the parameter value array.
     *
     * @param request The request.
     * @param param The parameter.
     * @return The parameter value array.
     */
    public static String[] getParamValueArray(final HttpServletRequest request, final String param) {

    /**
     * Processes search preferences specifically for JSON API requests.
     * This method determines the preference value based on configuration and query content.
     *
     * @param req the HTTP servlet request
     * @param query the search query string
     * @return the preference value for JSON search requests, or null if not applicable
     */

     * Escapes special characters in the value for use in Fess queries.
     *
     * @param value the value to escape
     * @return the escaped value
     */
    protected String escapeQueryValue(final String value) {
        if (value == null) {
            return "";
        }
        final StringBuilder sb = new StringBuilder(value.length() + 16);
        for (int i = 0; i < value.length(); i++) {

labels.replacement=Replacement
labels.sessionId=Session ID
labels.sortOrder=Sort Order
labels.updatedBy=Updated By
labels.updatedTime=Updated Time
labels.urls=URLs
labels.userAgent=User Agent
labels.username=Username
labels.value=Value
labels.versionNo=Version No
labels.cronExpression=Schedule
labels.dayForCleanup=Delete documents older than specified days
labels.crawlingThreadCount=Concurrent Crawling Count
labels.boost=Boost

            return OptionalThing.of(key.toString());
        }
        return OptionalThing.empty();
    }

    /**
     * Escapes special characters in a value string for safe logging.
     *
     * @param action the string value to escape
     * @return the escaped string with tabs replaced by spaces
     */
    protected String escapeValue(final String action) {
        return action.replace('\t', ' ');