}

  @Override
  public String toString() {
    return "Ordering.compound(" + Arrays.toString(comparators) + ")";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

    return 0x598df91c + reference.hashCode();
  }

  @Override
  public String toString() {
    return "Optional.of(" + reference + ")";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

            return -1;
        }
        if (length < 0) {
            throw new EOFException("EOF found when length expected");
        }
        if (0xFF == length) {
            throw new IOException("invalid long form definite-length 0xFF");
        }

        final int octetsCount = length & 0x7F;
        int octetsPos = 0;

        length = 0;
        do {
            final int octet = s.read();

  public void run() throws Exception {
    Request request = new Request.Builder()
        .url("http://httpbin.org/delay/2") // This URL is served with a 2 second delay.
        .build();

    final long startNanos = System.nanoTime();
    final Call call = client.newCall(request);

    // Schedule a job to cancel the call in 1 second.
    executor.schedule(() -> {

  }

  @Override
  public String toString() {
    return elementOrder + ".lexicographical()";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

      this.collection = collection;
    }

    Object readResolve() {
      return collection.asList();
    }

    @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;
  }

  @GwtIncompatible
  @J2ktIncompatible
    private void readObject(ObjectInputStream stream) throws InvalidObjectException {
    throw new InvalidObjectException("Use SerializedForm");
  }

  }

  @Override
  public String toString() {
    return elementOrder + ".lexicographical()";
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

 * This exception wraps underlying search engine errors and provides
 * meaningful error messages for troubleshooting.
 */
public class SearchEngineClientException extends FessSystemException {

    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new SearchEngineClientException with the specified message and cause.
     *
     * @param message the detail message explaining the exception

    return INSTANCE;
  }

  @Override
  public String toString() {
    return "Ordering.usingToString()";
  }

  private UsingToStringOrdering() {}

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

/**
 * Exception thrown when a class cannot be found.
 *
 * @author higa
 */
public class ClassNotFoundRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -9022468864937761059L;

    /**
     * The name of the class that could not be found.
     */
    private final String className;

    /**
     * Creates a {@link ClassNotFoundRuntimeException}.