//                                                                        ============
    /**
     * Get a data config entity from a form.
     * @param form The create form.
     * @param username The username.
     * @param currentTime The current time.
     * @return An optional entity of a data config.
     */

     *
     * @param message the detail message describing the exception
     * @param cause the cause of this exception
     */
    public FessSystemException(final String message, final Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new FessSystemException with the specified detail message.
     *
     * @param message the detail message describing the exception

    /**
     * Returns the element at the specified position.
     *
     * @param index the index
     * @return the element
     */
    public E get(final int index) {
        return getEntry(index).element;
    }

    /**
     * Sets the element at the specified position.
     *
     * @param index the index
     * @param element the element
     * @return the original element
     */

    @Resource
    private StopwordsService stopwordsService;

    /**
     * Retrieves stopwords dictionary settings with pagination support.
     *
     * @param dictId the dictionary ID
     * @param body the search body containing pagination and filter parameters
     * @return JSON response containing list of stopwords dictionary items
     */
    // GET /api/admin/dict/stopwords/settings/{dictId}

        }
        return null;
    }

    /**
     * Checks whether the arguments are suitable for the parameter types.
     *
     * @param paramTypes
     *            array of parameter types
     * @param args
     *            array of arguments
     * @param adjustNumber
     *            if {@literal true}, converts arguments to match number types if necessary

     * filename of the source file.
     *
     * @param basedir the directory where the artifact is stored
     * @param finalName the name of the artifact without extension
     * @param artifact the artifact definition
     * @param deploymentRepository the repository to deploy to
     * @param localRepository the local repository to install into

        }
    }

    /**
     * Creates a <code>URL</code> by parsing the specified spec within the specified context.
     *
     * @param context
     *            The context in which to parse the spec. Must not be {@literal null}.
     * @param spec
     *            A string to be parsed as a <code>URL</code>. Must not be {@literal null} or empty.
     * @return A <code>URL</code>.
     */

    /**
     * Creates a Type-2 message in response to the given Type-1 message.
     *
     * @param tc
     *            context to use
     * @param type1
     *            The Type-1 message which this represents a response to.
     * @param challenge
     *            The challenge from the domain controller/server.
     * @param target
     *            The authentication target.
     */

    }

    /**
     * Gets a String value from the map with a default value.
     *
     * @param map The source map
     * @param key The key to look up
     * @param defaultValue The default value to return if key doesn't exist or value is null
     * @return The string value, or defaultValue if not found
     */

     *
     * @param ipAddress the IP address
     */
    public void setIpAddress(String ipAddress) {
        this.ipAddress = ipAddress;
    }

    /**
     * Sets the IP address from an InetAddress.
     *
     * @param address the InetAddress
     */
    public void setIpAddress(InetAddress address) {
        if (address != null) {
            this.ipAddress = address.getHostAddress();