} 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
     */

     *
     * @param query the search query string
     * @param params the search request parameters including pagination, filters, etc.
     * @param userBean the optional user bean for access control and personalization
     * @return the search result containing matched documents and metadata
     */
    protected abstract SearchResult search(String query, SearchRequestParams params, OptionalThing<FessUserBean> userBean);

     * @return whether the context is established
     */
    boolean isEstablished();

    /**
     * Initializes the security context with the given token.
     * @param token the input token bytes
     * @param off offset into the token array
     * @param len length of token data
     * @return result token
     * @throws SmbException if an SMB protocol error occurs
     * @throws CIFSException if a general CIFS error occurs
     */

     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index() {
        return asListHtml();
    }

    /**
     * Show the list page.
     * @param pageNumber The page number.
     * @param form The search form.
     * @return The HTML response.
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })

     *
     * @param form the search form for filtering
     * @return HTML response for the role list page
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        return asListHtml();
    }

    /**
     * Displays a paginated list of role items.
     *
     * @param pageNumber the page number to display (optional)

    //                                                                        ============
    /**
     * 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.
     */

    }

    /**
     * Creates a new Builder instance for constructing a ParserRequest.
     *
     * @param command the Maven command to be executed
     * @param commandName the Maven command Name to be executed
     * @param args the command-line arguments
     * @param messageBuilderFactory the factory for creating message builders
     * @return a new Builder instance
     */
    @Nonnull

    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);

    /**
     * Sleep for the specified interval.
     * @param interval The interval.
     */
    protected void sleep(final long interval) {
        ThreadUtil.sleepQuietly(interval);
    }

    /**
     * Store the data.
     * @param dataConfig The data configuration.
     * @param callback The callback.
     * @param paramMap The parameters.
     * @param scriptMap The script map.

     * Uses caching to improve performance for repeated requests.
     *
     * @param searchRequestType the type of search request
     * @param seed the seed value for popular word generation
     * @param tags array of tags to filter results
     * @param roles array of roles to filter results
     * @param fields array of fields to search in
     * @param excludes array of words to exclude from results