*
 * @author Chris Povirk
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  /** Serializes and deserializes the specified object. */
  @SuppressWarnings("unchecked")
  static <T> T reserialize(T object) {
    checkNotNull(object);
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    try {
      ObjectOutputStream out = new ObjectOutputStream(bytes);

 *
 * @author Chris Povirk
 */
@GwtCompatible(emulated = true)
@ElementTypesAreNonnullByDefault
final class Platform {
  /** Serializes and deserializes the specified object. */
  @SuppressWarnings("unchecked")
  static <T> T reserialize(T object) {
    checkNotNull(object);
    ByteArrayOutputStream bytes = new ByteArrayOutputStream();
    try {
      ObjectOutputStream out = new ObjectOutputStream(bytes);

package org.gradle.internal.serialize;

import org.gradle.internal.UncheckedException;

import javax.annotation.Nullable;

/**
 * A {@code PlaceholderException} is used when an assertion error cannot be serialized or deserialized.
 */
public class PlaceholderAssertionError extends AssertionError implements PlaceholderExceptionSupport {
    private final String exceptionClassName;
    private final Throwable getMessageException;

         * value is serialized and deserialized, so the correct class is returned. In the latter case, the result
         * is returned directly, which means it is not an instance of the expected class unless we allow that class
         * to leak through here. Should be fixed in the worker API, so that it always serializes/deserializes results.
         */

        and:
        Isolatable<?>[] newIsolatables = deserialize()

        then:
        newIsolatables[0].isolate() == properties
    }

    def "can serialize/deserialize isolated Array"() {
        String[] array = ["foo", "bar"]

        when:
        serialize(isolatableFactory.isolate(array))

        and:
        Isolatable<?>[] newIsolatables = deserialize()

        then:

import javax.annotation.Nullable;
import java.util.List;

/**
 * The final representation of a component in the resolved dependency graph.
 * This is the type that is serialized on resolve and deserialized when we later need to build a `ResolutionResult`.
 */
public interface ResolvedGraphComponent {
    /**
     * Returns a simple id for this component, unique across components in the same graph.

import org.gradle.internal.resolve.ModuleVersionResolveException;

import javax.annotation.Nullable;

/**
 * The final representation of a dependency in the resolved dependency graph.
 * This is the type that is serialized on resolve and deserialized when we later need to build a `ResolutionResult`.
 */
public interface ResolvedGraphDependency {

    ComponentSelector getRequested();

    @Nullable
    ModuleVersionResolveException getFailure();

import org.gradle.internal.UncheckedException;
import org.gradle.internal.scan.UsedByScanPlugin;

import javax.annotation.Nullable;

/**
 * A {@code PlaceholderException} is used when an exception cannot be serialized or deserialized.
 */
@UsedByScanPlugin
public class PlaceholderException extends RuntimeException implements PlaceholderExceptionSupport {
    private final String exceptionClassName;

import java.util.IdentityHashMap


/**
 * Serialized state of an object graph containing one or more [IsolatedAction]s.
 *
 * @param G type of the root object stored in [graph]
 */
internal
class SerializedIsolatedActionGraph<G>(
    /**
     * The serialized graph.
     */
    val graph: ByteArray,

    /**
     * External references that are not serialized directly as part of the [graph].

     */
    TreeFormatter describeContents(TreeFormatter formatter);

    /**
     * Calculates the execution time value of this file collection. The resulting value is serialized to the configuration cache
     * and deserialized at execution time, utilizing the logic encapsulated within the value.
     */
    default Optional<FileCollectionExecutionTimeValue> calculateExecutionTimeValue() {
        return Optional.empty();