*
     * @return session key of the underlying smb session
     * @throws CIFSException if an error occurs retrieving the session key
     */
    byte[] getSessionKey() throws CIFSException;

    /**
     * Gets the input stream for reading from this pipe.
     *
     * @return this pipe's input stream
     * @throws CIFSException if an error occurs getting the input stream
     */
    @Override

  }

  /**
   * Reads all bytes from a URL into a byte array.
   *
   * @param url the URL to read from
   * @return a byte array containing all the bytes from the URL
   * @throws IOException if an I/O error occurs
   */
  public static byte[] toByteArray(URL url) throws IOException {
    return asByteSource(url).read();
  }

  /**
   * Reads all characters from a URL into a {@link String}, using the given character set.

        requestsReceived.incrementAndGet();
    }

    /**
     * Increment error counter
     */
    public void incrementErrors() {
        errors.incrementAndGet();
    }

    /**
     * Get error rate (errors / total requests)
     *
     * @return error rate between 0.0 and 1.0
     */
    public double getErrorRate() {
        long total = requestsSent.get();

     *
     * @throws CIFSException if an error occurs opening the file
     */
    public void open() throws CIFSException {
        try (SmbFileHandleImpl fh = ensureOpen()) {}
    }

    /**
     * Closes this output stream and releases any system resources associated
     * with it.
     *
     * @throws IOException
     *             if a network error occurs
     */

    @Override

 * This exception indicates that an external command or process execution encountered an error.
 */
public class CommandExecutionException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructor with error message.
     * @param message The error message describing the command execution failure.
     */
    public CommandExecutionException(final String message) {

                if (FessAdminAction.class.isAssignableFrom(runtime.getActionType())) {
                    return "/admin/error/error.jsp";
                }
                return "/error/system.jsp";
            }
        });
    }

    protected Consumer<List<String>> createMessageNameList() {
        return nameList -> nameList.add("fess_message");
    }

        } catch (final CIFSException e) {
            log.error("Failed to apply name filter", e);
            return false;
        }
    }

    /**
     * Advances to the next file entry in the enumeration.
     *
     * @param last whether this is the last attempt to advance
     * @return the next file entry, or null if no more entries
     * @throws CIFSException if an error occurs during enumeration
     */

        String message = "Script execution failed";
        Exception cause = new RuntimeException("Underlying error");
        ScriptEngineException exception = new ScriptEngineException(message, cause);

        assertEquals(message, exception.getMessage());
        assertEquals(cause, exception.getCause());
        assertEquals("Underlying error", exception.getCause().getMessage());
    }

    public void test_constructor_withNullMessage() {

        cleanupTask = cleanupExecutor.scheduleWithFixedDelay(() -> {
            try {
                checkForLeaks();
                performCleanup();
            } catch (Exception e) {
                log.error("Error during resource cleanup", e);
            }
        }, cleanupInterval, cleanupInterval, TimeUnit.MILLISECONDS);
    }

    /**
     * Get resource statistics
     *
     * @return map of statistics

    for (int i = 0; i < reps; ++i) {
      if (javaImpl.compare(ba1, ba2) != 0) {
        throw new Error(); // deoptimization
      }
    }
  }

  @Benchmark
  void longEqualUnsafe(int reps) {
    for (int i = 0; i < reps; ++i) {
      if (unsafeImpl.compare(ba1, ba2) != 0) {
        throw new Error(); // deoptimization
      }
    }
  }

  @Benchmark
  void diffLastJava(int reps) {