throw new CrawlingAccessException("Could not access " + uri, e);
        }

        return responseData;
    }

    /**
     * Disconnects the internal FTP client and logs any errors.
     * This method is used to clean up failed connections.
     *
     * @param client The FTP client to disconnect
     */
    protected void disconnectInternalClient(final FTPClient client) {
        try {

            out.write(BUF, 0, 4 + n);
        }
    }

    /**
     * Internal method to send a request to the server.
     *
     * @param request the request to send
     * @throws IOException if an I/O error occurs
     */
    protected void doSend0(final Request request) throws IOException {
        try {
            doSend(request);
        } catch (final IOException ioe) {
            if (LogStream.level > 2) {

            activeWatchers.put(directoryPath, handle);

            // Start async change notification
            startAsyncNotification(handle);

        } catch (Exception e) {
            log.error("Failed to start directory watching for: " + directoryPath, e);
        }
    }

    /**
     * Stop watching a directory
     *
     * @param directoryPath directory path
     */

    void testReadAndXWireFormatWithErrorCode() {
        DummyPlainSMB next = new DummyPlainSMB();
        DummyAndXBlock block = new DummyAndXBlock(next);
        block.errorCode = 1; // any non-zero error code should inhibit chaining
        block.headerStart = 0;

        byte[] buf = new byte[64];
        buf[0] = 4; // wordCount
        buf[1] = 0x42; // andxCommand present

        // When - should not throw exception
        response.prepare(mockRequest);

        // Then - method completes without error
        assertTrue(true);
    }

    @Test
    @DisplayName("Should verify wire format protocol compliance")
    void testWireFormatProtocolCompliance() throws SMBProtocolDecodingException {

            threads[i].start();
        }

        // Wait for all threads to complete
        for (Thread thread : threads) {
            thread.join();
        }

        // Then - should complete without errors
        assertTrue(true, "Concurrent setFileId calls should complete without issues");
    }

    @Test
    @DisplayName("Should handle file ID with special patterns")
    void testSpecialFileIdPatterns() {

        return new File(path).getName();
    }

    /**
     * Updates the dictionary file with the given input stream.
     *
     * @param in The input stream.
     * @throws IOException If an I/O error occurs.
     */
    public synchronized void update(final InputStream in) throws IOException {
        try (KuromojiUpdater updater = new KuromojiUpdater(null)) {
            reload(updater, in);
        }
    }

    }

    @Test
    public void hasMoreElements_errorCodeNonZero_returnsFalse() {
        DummyResponse d = new DummyResponse();
        d.setErrorCode(123); // non-zero error
        assertFalse(d.hasMoreElements(), "errorCode non-zero overrides hasMore flag");
    }

    @Test
    public void nextElement_firstCall_flipsIsPrimary() {
        DummyResponse d = new DummyResponse();

    }
    return result
  }

  private val Int.punycodeDigit: Int
    get() =
      when {
        this < 26 -> this + 'a'.code
        this < 36 -> (this - 26) + '0'.code
        else -> error("unexpected digit: $this")
      }

      for (Method method : supertype.getDeclaredMethods()) {
        if (method.isAnnotationPresent(Subscribe.class) && !method.isSynthetic()) {
          // TODO(cgdecker): Should check for a generic parameter type and error out
          Class<?>[] parameterTypes = method.getParameterTypes();
          checkArgument(
              parameterTypes.length == 1,
              "Method %s has @Subscribe annotation but has %s parameters. "