default void setSearchLog(final boolean value) {
        setSystemPropertyAsBoolean(Constants.SEARCH_LOG_PROPERTY, value);
    }

    default boolean isSearchLog() {
        return getSystemPropertyAsBoolean(Constants.SEARCH_LOG_PROPERTY, true);
    }

    default void setUserInfo(final boolean value) {
        setSystemPropertyAsBoolean(Constants.USER_INFO_PROPERTY, value);
    }

    default boolean isUserInfo() {

    public String versionNo;

    /**
     * Default constructor for ReqHeaderPager.
     * Initializes the pager with default values for page size and current page number.
     */
    public ReqHeaderPager() {
        // Default constructor - initialization handled by field defaults and clear() method
    }

    /**
     * Clears all pager data and resets to default values.

    protected Map<String, String> mimetypeMap = new LinkedHashMap<>();

    /**
     * Default constructor for file type helper.
     * Creates a new instance with default values.
     */
    public FileTypeHelper() {
        // Default constructor
    }

    /**
     * Initializes the file type mappings by loading configuration from Fess settings.

    private static final long serialVersionUID = 1L;

    /**
     * Default constructor.
     */
    public KeyMatchPager() {
        // Default constructor
    }

    /** The default page size. */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /** The default current page number. */
    public static final int DEFAULT_CURRENT_PAGE_NUMBER = 1;

public class WebConfigPager implements Serializable {

    /**
     * Default constructor.
     */
    public WebConfigPager() {
        // Default constructor
    }

    private static final long serialVersionUID = 1L;

    /**
     * Default page size for pagination.
     */
    public static final int DEFAULT_PAGE_SIZE = 20;

    /**
     * Default current page number.
     */

        String result = virtualHostHelper.processVirtualHost(s -> "processed_" + s, "default");
        assertEquals("default", result);

        // Test with matching first header
        request.addHeader("Host", "example.com");
        result = virtualHostHelper.processVirtualHost(s -> "processed_" + s, "default");
        assertEquals("processed_site1", result);

     * This file should contain mappings that override default stemming for specific words.
     */
    @Required
    public MultipartFormFile stemmerOverrideFile;

    /**
     * Default constructor for UploadForm.
     * Creates a new instance with default values.
     */
    public UploadForm() {
        // Default constructor
    }

     *
     * @param u the URL string to extract host from
     * @return the host name, or empty string if URL is blank, or unknown hostname if parsing fails
     */
    default String getHost(final String u) {
        if (StringUtil.isBlank(u)) {
            return StringUtil.EMPTY; // empty
        }

        String url = u;
        final String originalUrl = url;

    }

    /**
     * Gets the default groups as an array.
     *
     * @return the default groups
     */
    protected static String[] getDefaultGroupsAsArray() {
        final String value = ComponentUtil.getFessConfig().getSystemProperty("oic.default.groups");
        if (StringUtil.isBlank(value)) {
            return StringUtil.EMPTY_STRINGS;
        }

    }

    /**
     * Data transfer object representing filesystem statistics.
     */
    public static class FsObj {
        /**
         * Default constructor.
         */
        public FsObj() {
            // Default constructor
        }

        /** The percentage of used space on the filesystem. */
        public short percent;
        /** Used space in bytes */