return null;
        }

        @Override
        public String getRemoteUser() {
            return null;
        }

        @Override
        public boolean isUserInRole(String role) {
            return false;
        }

        @Override
        public java.security.Principal getUserPrincipal() {
            return null;
        }

        @Override

                                        </button>
                                        <div class="modal fade" id="confirmToDelete"
                                             tabindex="-1" role="dialog">
                                            <div class="modal-dialog">
                                                <div class="modal-content bg-danger">

                                        </button>
                                        <div class="modal fade" id="confirmToDelete"
                                             tabindex="-1" role="dialog">
                                            <div class="modal-dialog">
                                                <div class="modal-content bg-danger">

            result.setRegisteredAddress(DfTypeUtil.toString(source.get("registeredAddress")));
            result.setRoles(toStringArray(source.get("roles")));
            result.setRoomNumber(DfTypeUtil.toString(source.get("roomNumber")));
            result.setState(DfTypeUtil.toString(source.get("state")));
            result.setStreet(DfTypeUtil.toString(source.get("street")));

    }

    /**
     * Add a message to the chat
     */
    function addMessage(role, content, streaming) {
        var avatarIcon = role === 'user' ? 'fa-user' : 'fa-robot';
        var timestamp = formatTimestamp(new Date());

        var html =
            '<div class="chat-message ' + role + '">' +
                '<div class="message-avatar"><i class="fa ' + avatarIcon + '" aria-hidden="true"></i></div>' +

									<li class="nav-item">
										<div class="dropdown">
											<a id="userMenu" class="nav-link dropdown-toggle" data-bs-toggle="dropdown"
												href="#" role="button" aria-haspopup="true" aria-expanded="false"
											> <i class="fa fa-fw fa-user" aria-hidden="true"></i>${username}
											</a>
											<div class="dropdown-menu" aria-labelledby="userMenu">

                                        </button>
                                        <div class="modal fade" id="confirmToDelete" tabindex="-1"
                                             role="dialog">
                                            <div class="modal-dialog">
                                                <div class="modal-content bg-danger">

        requestBody.put("max_access_count", 10);
        requestBody.put("num_of_thread", 1);
        requestBody.put("interval_time", 0);
        requestBody.put("boost", 100);
        requestBody.put("permissions", "{role}guest");
        requestBody.put("available", true);
        requestBody.put("sort_order", 0);
        createFileConfig(requestBody);
    }

    private static void createJob() {

        nestedMap.put("name", "John");
        nestedMap.put("role", "Developer");
        params.put("user", nestedMap);

        assertEquals("John", groovyEngine.evaluate("return user.name", params));
        assertEquals("Developer", groovyEngine.evaluate("return user.role", params));
    }

    /**
     * Test that arrays can be passed and manipulated
     */
    @Test

    @Resource
    protected QueryHelper queryHelper;

    /** Configuration for query field mappings and processing. */
    @Resource
    protected QueryFieldConfig queryFieldConfig;

    /** Helper for role-based query filtering and security. */
    @Resource
    protected RoleQueryHelper roleQueryHelper;

    /** Helper for managing user information and authentication. */
    @Resource