}

    fun client(client: OkHttpClient) =
      apply {
        this.client = client
      }

    fun url(url: HttpUrl) =
      apply {
        this.url = url
      }

    fun includeIPv6(includeIPv6: Boolean) =
      apply {
        this.includeIPv6 = includeIPv6
      }

    fun post(post: Boolean) =
      apply {
        this.post = post
      }

        project.getPluginManager().apply(CheckstylePrecommitPlugin.class);
        project.getPluginManager().apply(ForbiddenApisPrecommitPlugin.class);
        project.getPluginManager().apply(ForbiddenPatternsPrecommitPlugin.class);
        project.getPluginManager().apply(LicenseHeadersPrecommitPlugin.class);
        project.getPluginManager().apply(FilePermissionsPrecommitPlugin.class);

    assertTrue(equalTo1.apply("1"));
    assertFalse(equalTo1.apply("2"));
    assertFalse(equalTo1.apply(null));
    Predicate<@Nullable Object> isNull = Equivalence.equals().equivalentTo(null);
    assertFalse(isNull.apply("1"));
    assertFalse(isNull.apply("2"));
    assertTrue(isNull.apply(null));

    new EqualsTester()

            );
        }

        project.getPluginManager().apply("elasticsearch.java");
        configureLicenseAndNotice(project);
        project.getPluginManager().apply("elasticsearch.publish");
        project.getPluginManager().apply(DependenciesInfoPlugin.class);
        project.getPluginManager().apply(DependenciesGraphPlugin.class);

        InternalPrecommitTasks.create(project, true);
    }

/**
 * Tests serialization and deserialization of an object, optionally asserting that the resulting
 * object is equal to the original.
 *
 * <p><b>GWT warning:</b> Under GWT, both methods simply returns their input, as proper GWT
 * serialization tests require more setup. This no-op behavior allows test authors to intersperse
 * {@code SerializableTester} calls with other, GWT-compatible tests.
 *
 * @author Mike Bostock

    @Override
    public void apply(Project project) {
        // make sure the global build info plugin is applied to the root project
        project.getRootProject().getPluginManager().apply(GlobalBuildInfoPlugin.class);
        // common repositories setup
        project.getPluginManager().apply(JavaBasePlugin.class);
        project.getPluginManager().apply(RepositoriesSetupPlugin.class);

            final DefaultQueryBuilderFunction builder) {
        final DefaultQueryBuilder defaultQuery = createDefaultQueryBuilder();
        defaultQuery.add(builder.apply(fessConfig.getIndexFieldTitle(), fessConfig.getQueryBoostTitleAsDecimal().floatValue()));
        defaultQuery.add(builder.apply(fessConfig.getIndexFieldContent(), fessConfig.getQueryBoostContentAsDecimal().floatValue()));

        @ParametricNullness
        T transform(@ParametricNullness F from) {
          return function.apply(from);
        }
      };
    }

    @Override
    public boolean removeIf(Predicate<? super T> filter) {
      checkNotNull(filter);
      return fromList.removeIf(element -> filter.test(function.apply(element)));
    }

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

    checkNotNull(keyFunction);
    checkNotNull(valueFunction);
    return Collector.of(
        ImmutableMap.Builder<K, V>::new,
        (builder, input) -> builder.put(keyFunction.apply(input), valueFunction.apply(input)),
        ImmutableMap.Builder::combine,
        ImmutableMap.Builder::buildOrThrow);
  }

  static <T extends @Nullable Object, K, V> Collector<T, ?, ImmutableMap<K, V>> toImmutableMap(

    checkNotNull(keyFunction);
    checkNotNull(valueFunction);
    return Collector.of(
        ImmutableMap.Builder<K, V>::new,
        (builder, input) -> builder.put(keyFunction.apply(input), valueFunction.apply(input)),
        ImmutableMap.Builder::combine,
        ImmutableMap.Builder::buildOrThrow);
  }

  static <T extends @Nullable Object, K, V> Collector<T, ?, ImmutableMap<K, V>> toImmutableMap(