protected FessFunctions() {
        // nothing
    }

    /**
     * Generates an HTML opening or closing tag with appropriate language attribute.
     *
     * @param isOpen true to generate opening HTML tag, false for closing tag
     * @return HTML opening tag with language attribute or closing tag
     */
    public static String html(final boolean isOpen) {
        if (isOpen) {

    //                                                                           Attribute
    //                                                                           =========

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

    //                                                                           Attribute
    //                                                                           =========

    // ===================================================================================
    //                                                                           Attribute
    //                                                                           =========

   *
   * <p><b>Note:</b> Double and single quotes are not escaped, so it is <b>not safe</b> to use this
   * escaper to escape attribute values. Use {@link #xmlContentEscaper} if the output can appear in
   * element content or {@link #xmlAttributeEscaper} in attribute values.
   *
   * <p>This escaper substitutes {@code 0xFFFD} for non-whitespace control characters and the

    //

    // ===================================================================================
    //                                                                           Attribute
    //

    // ===================================================================================
    //                                                                      Search Execute

    //

    // ===================================================================================
    //                                                                           Attribute
    //

    // ===================================================================================
    //                                                                      Search Execute

        assertEquals(0x1000, SmbConstants.CAP_DFS);
        assertEquals(0x80000000, SmbConstants.CAP_EXTENDED_SECURITY);
    }

    /**
     * Test file attribute constants.
     */
    @Test
    @DisplayName("File attribute constants are correct")
    void fileAttributesTest() {
        assertEquals(0x01, SmbConstants.ATTR_READONLY);
        assertEquals(0x02, SmbConstants.ATTR_HIDDEN);

    //

    // ===================================================================================
    //                                                                           Attribute
    //

    // ===================================================================================
    //                                                                      Search Execute

    //

    // ===================================================================================
    //                                                                           Attribute
    //

    // ===================================================================================
    //                                                                      Search Execute

     * Defines the search filter used to locate groups in LDAP.
     */
    @Size(max = 1000)
    public String ldapGroupFilter;

    /**
     * LDAP attribute name for group membership.
     * Specifies which LDAP attribute contains group membership information.
     */
    @Size(max = 100)
    public String ldapMemberofAttribute;

    /**
     * Notification message displayed on the login page.