Collection<E> collection) {
    if (collection instanceof NavigableSet) {
      return unmodifiableNavigableSet((NavigableSet<E>) collection);
    } else {
      return unmodifiableSortedSet((SortedSet<E>) collection);
    }
  }

  @Override
  Collection<V> wrapCollection(@ParametricNullness K key, Collection<V> collection) {
    if (collection instanceof NavigableSet) {

    Iterable<List<Integer>> partitions = Iterables.partition(source, 2);
    Iterator<List<Integer>> iterator = partitions.iterator();
    assertTrue(iterator.next() instanceof RandomAccess);
    assertTrue(iterator.next() instanceof RandomAccess);
  }

  @J2ktIncompatible // Arrays.asList(...).subList() doesn't implement RandomAccess in J2KT.

      ImmutableEntry<E> bucketHead = hashTable[bucket];
      ImmutableEntry<E> newEntry;
      if (bucketHead == null) {
        boolean canReuseEntry =
            entry instanceof ImmutableEntry && !(entry instanceof NonTerminalEntry);
        newEntry =
            canReuseEntry ? (ImmutableEntry<E>) entry : new ImmutableEntry<E>(element, count);
      } else {

  @Override
  AbstractFuture<@Nullable Integer> newDelegate() {
    AbstractFuture<@Nullable Integer> future = new TrustedFuture<@Nullable Integer>() {};
    assertTrue(future instanceof TrustedFuture); // sanity check
    return future;
  }

  @Override
  AbstractFuture<@Nullable Integer> newDelegate() {
    AbstractFuture<@Nullable Integer> future = new AbstractFuture<@Nullable Integer>() {};
    assertFalse(future instanceof TrustedFuture); // sanity check
    return future;
  }

    /**
     * Gets the Fess configuration instance.
     *
     * @return the Fess configuration object
     */
    FessConfig getFessConfig();

    /**
     * Gets the logger instance for this transformer.
     *
     * @return the logger instance
     */
    Logger getLogger();

    /**
     * Extracts the host name from a URL string.

        if (resp == null) {
            return null;
        }
        resp.setDigest(getDigest());
        setResponse(resp);

        final ServerMessageBlock2 n = getNext();
        if (n instanceof ServerMessageBlock2Request<?>) {
            resp.setNext(((ServerMessageBlock2Request<?>) n).initResponse(tc));
        }
        return resp;
    }

    /**
     * {@inheritDoc}
     *

        SmbFilenameFilter filter = (d, n) -> {
            throw new SmbException("forced exception");
        };
        Exception e = assertThrows(Exception.class, () -> filter.accept(dir, "any"));
        assertTrue(e instanceof SmbException);
    }

        if (this == other) {
            return true;
        }

        if (other instanceof ArtifactVersion artifactVersion) {
            return compareTo(artifactVersion) == 0;
        }

        return false;
    }

    @Override
    public int compareTo(ArtifactVersion otherVersion) {
        if (otherVersion instanceof DefaultArtifactVersion defaultArtifactVersion) {

        return AbstractBaseGraph.this.edges();
      }

      @Override
      public Graph<N> asGraph() {
        if (AbstractBaseGraph.this instanceof Graph) {
          return (Graph<N>) AbstractBaseGraph.this;
        } else if (AbstractBaseGraph.this instanceof ValueGraph) {
          return ((ValueGraph<N, ?>) AbstractBaseGraph.this).asGraph();
        }
        throw new UnsupportedOperationException(