}

  public static final class NullsBeforeB extends NullsBefore {
    public static final NullsBeforeB INSTANCE = new NullsBeforeB();

    private NullsBeforeB() {
      super("b");
    }
  }

  public static final class NullsBeforeTwo extends NullsBefore {
    public static final NullsBeforeTwo INSTANCE = new NullsBeforeTwo();

    private NullsBeforeTwo() {

    protected static class LuceneQueryParser extends org.apache.lucene.queryparser.classic.QueryParser {

        private final String defaultField;

        /**
         * Creates a new {@link ExtendableQueryParser} instance
         *
         * @param f the default query field
         * @param a the analyzer used to find terms in a query string
         */
        public LuceneQueryParser(final String f, final Analyzer a) {

    //                                                                           =========
    private static final UserInfoDbm _instance = new UserInfoDbm();

    private UserInfoDbm() {
    }

    public static UserInfoDbm getInstance() {
        return _instance;
    }

    // ===================================================================================

   *   <li>If {@code exceptions} has a single exceptions and that exceptions is not a
   *       {@link RuntimeException}, return a simple {@code RuntimeException} that wraps it
   *   <li>Otherwise, return an instance of {@link ClusterException} that wraps the first exception
   *       in the {@code exceptions} collection.
   * </ul>
   *
   * <p>Though this method takes any {@link Collection}, it often makes most sense to pass a {@link

@J2ktIncompatible
@ElementTypesAreNonnullByDefault
abstract class DummyProxy {

  /**
   * Returns a new proxy for {@code interfaceType}. Proxies of the same interface are equal to each
   * other if the {@link DummyProxy} instance that created the proxies are equal.
   */
  final <T> T newProxy(TypeToken<T> interfaceType) {
    Set<Class<?>> interfaceClasses = Sets.newLinkedHashSet();

        private static <U> com.google.inject.Key<U> toGuiceKey(Key<U> key) {
            if (key.getQualifier() instanceof String s) {
                return (com.google.inject.Key<U>) com.google.inject.Key.get(key.getType(), Names.named(s));
            } else if (key.getQualifier() instanceof Annotation a) {
                return (com.google.inject.Key<U>) com.google.inject.Key.get(key.getType(), a);
            } else {

    //                                                                           =========
    private static final ThumbnailQueueDbm _instance = new ThumbnailQueueDbm();

    private ThumbnailQueueDbm() {
    }

    public static ThumbnailQueueDbm getInstance() {
        return _instance;
    }

    // ===================================================================================

/**
 * Utility functions for loading and storing values from a byte array.
 *
 * @author Kevin Damm
 * @author Kyle Maddison
 */
@ElementTypesAreNonnullByDefault
final class LittleEndianByteArray {

  /** The instance that actually does the work; delegates to Unsafe or a pure-Java fallback. */
  private static final LittleEndianBytes byteArray;

  /**

    //                                                                           =========
    private static final CrawlingInfoDbm _instance = new CrawlingInfoDbm();

    private CrawlingInfoDbm() {
    }

    public static CrawlingInfoDbm getInstance() {
        return _instance;
    }

    // ===================================================================================

            }

            if ( cb instanceof NameCallback ) {
                NameCallback nc = (NameCallback) cb;
                String userDomain = this.getSpecifiedUserDomain();
                if ( this.getUsername() != null && userDomain != null ) {
                    nc.setName(this.getUsername() + "@" + userDomain);
                }
            }
            else if ( cb instanceof PasswordCallback ) {