import java.net.URI

/**
 * A proxy selector that always returns the [Proxy.NO_PROXY].
 */
object NullProxySelector : ProxySelector() {
  override fun select(uri: URI?): List<Proxy> {
    requireNotNull(uri) { "uri must not be null" }
    return listOf(Proxy.NO_PROXY)
  }

  override fun connectFailed(
    uri: URI?,
    sa: SocketAddress?,
    ioe: IOException?,
  ) {
  }

@NullUnmarked
public final class Collections2FilterArrayListTest
    extends AbstractFilteredCollectionTest<Collection<Integer>> {
  @Override
  Collection<Integer> createUnfiltered(Iterable<Integer> contents) {
    return Lists.newArrayList(contents);
  }

  @Override
  Collection<Integer> filter(Collection<Integer> elements, Predicate<? super Integer> predicate) {
    return Collections2.filter(elements, predicate);
  }

    public ReplaceKeyInMatch(String replaceKey, String newKeyName, String testName) {
        super(replaceKey, newKeyName, null, testName);
    }

    @Override
    @Internal
    public String getKeyToFind() {
        return "match";
    }

    @Override
    public void transformTest(ObjectNode matchParent) {
        ObjectNode matchNode = (ObjectNode) matchParent.get(getKeyToFind());

    private String indexName = null;

    @Override
    protected String asEsIndex() {
        if (indexName == null) {
            final String name = ComponentUtil.getFessConfig().getIndexLogIndex();
            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_log"), name);
        }
        return indexName;
    }

    @Override
    protected LocalDateTime toLocalDateTime(final Object value) {

        super(protoLookup, contextConsumer);
    }

    @Override
    protected EncryptContext createContext(InvokerRequest invokerRequest) {
        return new EncryptContext(
                invokerRequest, (EncryptOptions) invokerRequest.options().orElse(null));
    }

    @Override
    protected void lookup(EncryptContext context) throws Exception {
        if (context.goals == null) {

        super(protoLookup, contextConsumer);
    }

    @Override
    protected UpgradeContext createContext(InvokerRequest invokerRequest) {
        return new UpgradeContext(
                invokerRequest, (UpgradeOptions) invokerRequest.options().orElse(null));
    }

    @Override
    protected void lookup(UpgradeContext context) throws Exception {
        if (context.goals == null) {

    return new Splitter(
        (splitter, toSplit) ->
            new SplittingIterator(splitter, toSplit) {
              @Override
              int separatorStart(int start) {
                return separatorMatcher.indexIn(toSplit, start);
              }

              @Override
              int separatorEnd(int separatorPosition) {
                return separatorPosition + 1;
              }
            });

     * overridable method, preserving subclass override behavior.
     */
    private SuggestQueryBuilder createOverridableQueryBuilder() {
        return new SuggestQueryBuilder(readingConverter, normalizer, languages, prefixMatchWeight) {
            @Override
            boolean isHiraganaQuery(final String q) {
                return SuggestRequest.this.isHiraganaQuery(q);

        this.testName = Objects.requireNonNull(testName, "adding matches is only supported for named tests");
    }

    @Override
    public boolean shouldApply(RestTestContext testContext) {
        return testContext.getTestName().equals(testName);
    }

    @Override
    public void transformTest(ArrayNode matchParent) {
        ObjectNode matchObject = new ObjectNode(jsonNodeFactory);

        }
      }
    };
  }

  @Override
  public int size() {
    Set<E> delegate = delegateOrNull();
    return (delegate != null) ? delegate.size() : size;
  }

  @Override
  public boolean isEmpty() {
    return size() == 0;
  }

  @Override
  public @Nullable Object[] toArray() {
    if (needsAllocArrays()) {
      return new Object[0];