this.epoch = 1;
    }

    /**
     * Create a new lease V2 context request with specified parameters
     *
     * @param leaseKey the lease key
     * @param leaseState requested lease state
     * @param parentLeaseKey parent lease key (can be null for zero key)
     * @param epoch lease epoch
     */
    public LeaseV2CreateContextRequest(Smb2LeaseKey leaseKey, int leaseState, Smb2LeaseKey parentLeaseKey, int epoch) {

    /**
     * Creates a RequestHeader entity from form data with user and timestamp information.
     *
     * @param form the form containing the request header data
     * @param username the username of the user performing the operation
     * @param currentTime the current timestamp
     * @return optional entity containing the request header data, or empty if creation fails
     */

    private final String fileName;
    private int closeFlags;

    /**
     * Constructs a close request with file ID and name
     *
     * @param config
     *            The configuration to use
     * @param fileId
     *            The file ID to close
     * @param fileName
     *            The name of the file being closed
     */

     * HttpServletResponse, byte[])} method to perform NTLM authentication
     * for the specified servlet request.
     *
     * @param tc the CIFS context to use
     *
     * @param req
     *            The request being serviced.
     * @param resp
     *            The response.
     * @param challenge
     *            The domain controller challenge.
     * @return credentials passed in the servlet request

    /**
     * Do not instantiate.
     */
    protected NumberConversionUtil() {
    }

    /**
     * Converts to the appropriate {@link Number}.
     *
     * @param type
     *            Target type
     * @param o
     *            Source object
     * @return {@link Number} converted to {@literal type}
     */
    public static Object convertNumber(final Class<?> type, final Object o) {

    /**
     * Writes setup data in wire format
     * @param dst destination buffer
     * @param dstIndex starting index in destination buffer
     * @return number of bytes written
     */
    protected abstract int writeSetupWireFormat(byte[] dst, int dstIndex);

    /**
     * Writes parameters in wire format
     * @param dst destination buffer
     * @param dstIndex starting index in destination buffer

        }
    }

    /**
     * Sends a request and manages the response handling.
     *
     * @param <T> the response type
     * @param request the request to send
     * @param response the response object to populate
     * @param params additional parameters for the request
     * @param timeout the maximum time to wait for the response in milliseconds
     * @return the key associated with the request

            } catch (final IOException ioe) {}
        }
    }

    /**
     * Handles file download requests for SMB files.
     * @param req the HTTP servlet request
     * @param resp the HTTP servlet response
     * @param file the SMB file to download
     * @throws IOException if an I/O error occurs
     */

    private static final String KUROMOJI = "kuromoji";

    List<KuromojiItem> kuromojiItemList;

    /**
     * Constructs a new Kuromoji file.
     *
     * @param id The ID of the dictionary file.
     * @param path The path of the dictionary file.
     * @param timestamp The timestamp of the dictionary file.
     */
    public KuromojiFile(final String id, final String path, final Date timestamp) {
        super(id, path, timestamp);

        return OptionalThing.empty();
    }

    /**
     * Saves the login history for the given user.
     * This operation is performed asynchronously.
     *
     * @param user the user entity
     * @param userBean the user bean
     * @param option the login specified option
     */
    @Override
    protected void saveLoginHistory(final FessUser user, final FessUserBean userBean, final LoginSpecifiedOption option) {