}
      return annotations;
    }
  }

  /**
   * Incorporate additional requirements into an existing requirements object.
   *
   * @param requirements the existing requirements object
   * @param moreRequirements more requirements to incorporate
   * @param source the source of the additional requirements (used only for error reporting)
   * @return the existing requirements object, modified to include the additional requirements

    /**
     * Adds an elevate word to the suggest index.
     *
     * @param word        The elevate word.
     * @param reading     The reading of the word.
     * @param tags        The tags associated with the word.
     * @param permissions The permissions for the word.
     * @param boost       The boost value for the word.
     * @param apply       true to apply the changes immediately.
     */

    private int andxOffset = 0;

    private ServerMessageBlock andx;

    /**
     * Constructs an AndX message block with full parameters
     * @param config the configuration
     * @param command the SMB command
     * @param name the name parameter
     * @param andx the chained command
     */
    protected AndXServerMessageBlock(final Configuration config, final byte command, final String name, final ServerMessageBlock andx) {

    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
     */

    List<CharMappingItem> mappingItemList;

    /**
     * Constructs a new CharMappingFile instance.
     *
     * @param id the unique identifier for this mapping file
     * @param path the file path to the character mapping dictionary
     * @param timestamp the last modification timestamp of the file
     */
    public CharMappingFile(final String id, final String path, final Date timestamp) {

        return crawlerContext;
    }

    /**
     * Sets the number of threads.
     * @param numOfThread The number of threads.
     */
    public void setNumOfThread(final int numOfThread) {
        crawlerContext.numOfThread = numOfThread;
    }

    /**
     * Sets the maximum thread check count.
     * @param maxThreadCheckCount The maximum thread check count.
     */

     * and sets the AuthScheme to null.
     * @param authScope The authentication scope.
     * @param credentials The credentials.
     */
    public AuthenticationImpl(final AuthScope authScope, final Credentials credentials) {
        this(authScope, credentials, null);
    }

    /**
     * Initializes the AuthenticationImpl with the provided AuthScope, Credentials, and AuthScheme.
     * @param authScope The authentication scope.

     *
     * @param node the XML node to write
     * @param writer the writer to write to
     * @throws IOException if there is an error writing the XML
     */
    protected abstract void doWrite(XmlNode node, Writer writer) throws IOException;

    /**
     * Implementation method for merging two XML nodes.
     *
     * @param dominant the dominant (higher priority) XML node

     *
     * @param config the configuration to use
     * @param sid the search ID from a previous FindFirst2 response
     * @param resumeKey the resume key for continuing the search
     * @param filename the last filename from the previous response
     * @param batchCount the number of entries to return
     * @param batchSize the maximum size of the response buffer
     */

        // TODO Auto-generated method stub
        return null;
    }

    /**
     * Generates a Type 3 NTLM message.
     * @param username The username.
     * @param password The password.
     * @param domain The domain.
     * @param workstation The workstation.
     * @param challenge The Type 2 challenge message.
     * @return The Type 3 message.
     * @throws NTLMEngineException if an NTLM engine error occurs.
     */