* Returns the {@link TypeToken} of a parameter specified by index.
     *
     * @param beanType the TypeToken of the bean
     * @param parameterizedClass the parameterized class
     * @param typeParameterIndex the index of the parameter
     * @return a TypeToken
     */
    public static <T> TypeToken<?> extractNestedType(TypeToken<T> beanType, Class<? super T> parameterizedClass, int typeParameterIndex) {

@ServiceScope(Scope.BuildTree::class)
interface BeanStateWriterLookup {
    fun beanStateWriterFor(beanType: Class<*>): BeanStateWriter
}


@ServiceScope(Scope.BuildTree::class)
interface BeanStateReaderLookup {
    fun beanStateReaderFor(beanType: Class<*>): BeanStateReader
}


class DefaultWriteContext(

    codec: Codec<Any?>,

    private
    val encoder: Encoder,

    @Issue("https://issues.gradle.org/browse/GRADLE-2984")
    def "can resolve local module with custom packaging"() {
        using m2
        def local = m2.mavenRepo().module("local", "local", "1.0").hasType("aar").hasPackaging("aar").publish()

        when:
        buildScript """
            configurations {
                local
            }
            repositories {
                mavenLocal()

class DefaultBeanStateWriterLookup : BeanStateWriterLookup {
    private
    val beanPropertyWriters = ConcurrentHashMap<Class<*>, BeanStateWriter>()

    override fun beanStateWriterFor(beanType: Class<*>): BeanStateWriter =
        beanPropertyWriters.computeIfAbsent(beanType, ::BeanPropertyWriter)

	"istio.io/istio/pkg/kube"
	"istio.io/istio/pkg/log"
)

// cmdType is one of the commands used to generate and optionally apply a manifest.
type cmdType string

const (
	// istioctl manifest generate
	cmdGenerate cmdType = "istioctl manifest generate"
	// istioctl install
	cmdApply cmdType = "istioctl install"
	// in-cluster controller
	cmdController cmdType = "operator controller"
)

        @Override
        public boolean matches(Class<?> baseType, Class<?> candidate) {
            return baseType.isAssignableFrom(candidate);
        }
    }

    private static class StrictSerializerMatcher implements SerializerClassMatcherStrategy {
        @Override
        public boolean matches(Class<?> baseType, Class<?> candidate) {
            return baseType.equals(candidate);
        }
    }

internal
class RecordingObjectOutputStream(

    private
    val beanType: Class<*>,

    private
    val bean: Any

) : ObjectOutputStream() {

    private
    val operations = mutableListOf<suspend WriteContext.() -> Unit>()

    suspend fun WriteContext.playback() {
        withBeanTrace(beanType) {
            operations.forEach { operation ->
                operation()
            }

        ivy.expectArtifact('ivyPublish', 'txt').hasType("txt").hasConf(null)
        ivy.expectArtifact('ivyPublish', 'html').hasType("html").hasConf(null)
        ivy.expectArtifact('ivyPublish', 'jar').hasType("jar").hasConf(null)
        ivy.expectArtifact('ivyPublish', 'reg').hasType("reg").hasConf(null)
        ivy.expectArtifact('ivyPublish', 'foo').hasType("foo").hasConf(null)

     * @param propertyName the name of the property
     * @param beanType the type of the bean
     */
    public static void validateBeanType(
        TypeValidationContext validationContext,
        String propertyName,
        Class<?> beanType
    ) {
        getUnsupportedReason(beanType).ifPresent(reason ->
            validationContext.visitPropertyProblem(problem ->
                problem

import org.gradle.internal.serialize.graph.writeNextProperty
import java.lang.reflect.Field


class BeanPropertyWriter(
    beanType: Class<*>
) : BeanStateWriter {

    private
    val relevantFields = relevantStateOf(beanType)

    /**
     * Serializes a bean by serializing the value of each of its fields.
     */
    override suspend fun WriteContext.writeStateOf(bean: Any) {