val cachesCleanerService = gradle.sharedServices.registerIfAbsent("cachesCleaner", CachesCleaner::class) {
    parameters.gradleVersion = moduleIdentity.version.map { it.version }
    parameters.homeDir = intTestHomeDir
}

fun Gradle.rootBuild(): Gradle = parent.let { it?.rootBuild() ?: this }

tasks.withType<DistributionTest>().configureEach {
    shouldRunAfter("test")

    setJvmArgsOfTestJvm()

private
fun hasFunctionFlags(functionsSupplier: Supplier<MutableList<KmFunction>>, jvmSignature: String, predicate: FlagsPredicate) =
    functionsSupplier.get().firstOrNull {
        jvmSignature == it.signature?.asString()
    }?.flags?.let { predicate(it) } ?: false


private

            javaProjectBuilderFor(loader)
                .sequenceOfJavaSourcesFrom(sources)
                .flatMap { it.classes.asSequence().filter { it.isPublic } }
                .flatMap { it.methods.asSequence().filter { it.isPublic && it.parameterTypes.isNotEmpty() } }
                .map { method -> fullyQualifiedSignatureOf(method) to commaSeparatedParameterNamesOf(method) }

            String errorStart = "ERROR: ${deadLink.file.name}:"
            assert lines.any { it.startsWith(errorStart) && it.endsWith(deadLink.message) }
        }
    }

    private void assertFoundDeadSectionLinks(File file, String... sections) {
        assertFoundDeadLinks(sections.collect { DeadLink.forSection(file, it) })
    }

    private void assertFoundDeadJavadocLinks(File file, String... paths) {

        File artifactFile = artifact.get().asFile
        if (artifactFile.name == 'gradle-dependencies') {
            (artifactFile.listFiles() as List<File>).sort { it.name }.each {
                outputs.file(it)
            }
        }
    }

- **Performance:** Java's built-in serialization mechanism is often slower compared to other serialization solutions. This is due to Java's use of reflection and the need to maintain a lot of metadata.

- **Size of Serialized Data:** Java serialization tends to produce larger serialized objects because it includes class metadata and other overhead.

val Project.flakyTestStrategy: FlakyTestStrategy
    get() = gradleProperty(FLAKY_TEST).let {
        if (it.getOrElse("").isEmpty()) {
            return FlakyTestStrategy.INCLUDE
        } else {
            return FlakyTestStrategy.valueOf(it.get().toUpperCaseAsciiOnly())
        }
    }


val Project.ignoreIncomingBuildReceipt: Provider<Boolean>

        'method'      | 'jApiMethod'
        'field'       | 'jApiField'
        'constructor' | 'jApiConstructor'
    }

    def "if a type is annotated with @Incubating a new #apiElement does not require it"() {
        given:
        JApiCompatibility jApiType = getProperty(jApiTypeName)

        when:
        this.jApiClassifier.annotations >> [incubatingAnnotation]

            ).map {
                "-D${it.key}=${it.value}"
            }
        } else {
            listOf()
        }
    }

    private
    fun getRepoMirrorSystemProperties(): List<String> = collectMirrorUrls().map {
        "-Dorg.gradle.integtest.mirrors.${it.key}=${it.value}"
    }

    private
    fun collectMirrorUrls(): Map<String, String> =

        // Enable it only for the main source set by default, as incremental Groovy
        // joint-compilation doesn't work with the Error Prone annotation processor
        extension.enabled.convention(this.name == "main")

        project.dependencies.addProvider(
            annotationProcessorConfigurationName,
            extension.enabled.filter { it }.map { "com.google.errorprone:error_prone_core:2.24.1" }