}

  private static final class CountingSameThreadExecutor implements Executor {
    int runCount = 0;

    @Override
    public void execute(Runnable command) {
      command.run();
      runCount++;
    }
  }

  private static final class MockCallback implements FutureCallback<String> {
    @Nullable private String value = null;

 * Contains the detected intent type, Fess query, and other metadata.
 */
public class IntentDetectionResult {

    private final ChatIntent intent;
    private final String query;
    private final String documentUrl;
    private final String reasoning;

    private IntentDetectionResult(final ChatIntent intent, final String query, final String documentUrl, final String reasoning) {
        this.intent = intent;

/**
 * Common root for all Gradle documentation configuration.
 */
public abstract class GradleDocumentationExtension {
    private final ReleaseNotes releaseNotes;
    private final UserManual userManual;
    private final DslReference dslReference;
    private final Javadocs javadocs;
    private final KotlinDslReference kotlinDslReference;

    @Inject
    public GradleDocumentationExtension(ObjectFactory objects) {

/**
 * Trivial Dns Encoder/Decoder, basically ripped from Netty full implementation.
 */
internal object DnsRecordCodec {
  private const val SERVFAIL = 2
  private const val NXDOMAIN = 3
  const val TYPE_A = 0x0001
  const val TYPE_AAAA = 0x001c
  private const val TYPE_PTR = 0x000c
  private val ASCII = Charsets.US_ASCII

  fun encodeQuery(
    host: String,
    type: Int,
  ): ByteString =
    Buffer()

      this.validator = validator;
    }
  }

  private enum Result {
    SUCCESS(immediateFuture(new Object())),
    FAILURE(immediateFailedFuture(new Exception()));

    final Future<Object> future;

    Result(Future<Object> result) {
      this.future = result;
    }
  }

  private enum ExceptionType {
    CHECKED(IOException.class),
    UNCHECKED(RuntimeException.class);

    /** Whether a next page exists. */
    private boolean existNextPage;

    /** The list of page numbers. */
    private List<Integer> pageNumberList;

    /** The number of items per page. */
    private int pageSize;

    /** The current page number. */
    private int currentPageNumber;

    /** The ID of the Kuromoji dictionary. */
    public String id;

    /**
     * Clears the pager fields.

  }

  private static void testDecodesByBytes(BaseEncoding encoding, String encoded, byte[] decoded) {
    assertThat(encoding.canDecode(encoded)).isTrue();
    assertThat(encoding.decode(encoded)).isEqualTo(decoded);
  }

  private static void assertFailsToDecode(BaseEncoding encoding, String cannotDecode) {
    assertFailsToDecode(encoding, cannotDecode, null);
  }

  private static void assertFailsToDecode(

 */
public abstract class ReplaceByKey implements RestTestTransformByParentObject {
    private final String requiredChildKey;
    private final String newChildKey;
    private final JsonNode replacementNode;
    private final String testName;

    public ReplaceByKey(String requiredChildKey, JsonNode replacementNode) {
        this(requiredChildKey, replacementNode, null);

  // entries in insertion order
  @VisibleForTesting final transient Entry<K, V>[] entries;
  // array of linked lists of entries
  private final transient @Nullable ImmutableMapEntry<K, V> @Nullable [] table;
  // 'and' with an int to get a table index
  private final transient int mask;

  static <K, V> ImmutableMap<K, V> fromEntries(Entry<K, V>... entries) {

import java.lang.reflect.Method;

/**
 * Context for an exception thrown by a subscriber.
 *
 * @since 16.0
 */
public class SubscriberExceptionContext {
  private final EventBus eventBus;
  private final Object event;
  private final Object subscriber;
  private final Method subscriberMethod;

  /**
   * @param eventBus The {@link EventBus} that handled the event and the subscriber. Useful for