*/
package okhttp3

import assertk.assertThat
import assertk.assertions.containsExactly
import java.util.ArrayDeque
import java.util.Deque

class RecordingCookieJar : CookieJar {
  private val requestCookies: Deque<List<Cookie>> = ArrayDeque()
  private val responseCookies: Deque<List<Cookie>> = ArrayDeque()

  fun enqueueRequestCookies(vararg cookies: Cookie) {
    requestCookies.add(cookies.toList())
  }

    return new ArrayBlockingQueue<>(capacity);
  }

  // ArrayDeque

  /**
   * Creates an empty {@code ArrayDeque}.
   *
   * @since 12.0
   */
  public static <E> ArrayDeque<E> newArrayDeque() {
    return new ArrayDeque<>();
  }

  /**
   * Creates an {@code ArrayDeque} containing the elements of the specified iterable, in the order

      this.childIterator = checkNotNull(childIterator);
    }
  }

  private final class PostOrderIterator extends AbstractIterator<T> {
    private final ArrayDeque<PostOrderNode<T>> stack;

    PostOrderIterator(T root) {
      this.stack = new ArrayDeque<>();
      stack.addLast(expand(root));
    }

    @Override
    @CheckForNull
    protected T computeNext() {
      while (!stack.isEmpty()) {

    }

    /**
     * {@link ArrayDeque}の新しいインスタンスを作成して返します。
     *
     * @param <E>
     *            {@link ArrayDeque}の要素型
     * @return {@link ArrayDeque}の新しいインスタンス
     * @see ArrayDeque#ArrayDeque()
     */
    public static <E> ArrayDeque<E> newArrayDeque() {
        return new ArrayDeque<>();
    }

    /**
     * {@link ArrayDeque}の新しいインスタンスを作成して返します。
     *
     * @param <E>

  private val readyAsyncCalls = ArrayDeque<AsyncCall>()

  /** Running asynchronous calls. Includes canceled calls that haven't finished yet. */
  private val runningAsyncCalls = ArrayDeque<AsyncCall>()

  /** Running synchronous calls. Includes canceled calls that haven't finished yet. */
  private val runningSyncCalls = ArrayDeque<RealCall>()

  constructor(executorService: ExecutorService) : this() {

        descriptor: CallableMemberDescriptor,
        collectAllOverrides: Boolean
    ): Collection<CallableMemberDescriptor> {
        val overriddenDescriptors = LinkedHashSet<CallableMemberDescriptor>()
        val queue = ArrayDeque<CallableMemberDescriptor>().apply { addAll(descriptor.overriddenDescriptors) }

        while (queue.isNotEmpty()) {
            val current = queue.removeFirst()

    val locallyAccessible = mutableSetOf<ComponentIdentifier>()
    val externallyAccessible = mutableSetOf<ComponentIdentifier>()

    val seen = mutableSetOf<ResolvedVariantResult>()
    val queue = ArrayDeque<DependencyResult>()

    val rootDependencies = rootComponent.getDependenciesForVariant(rootVariant)
    seen.add(rootVariant)
    queue.addAll(rootDependencies)

    while (queue.isNotEmpty()) {

import assertk.assertions.isEqualTo
import java.util.ArrayDeque
import java.util.Deque
import okio.Buffer
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.Test

class ServerSentEventIteratorTest {
  /** Either [Event] or [Long] items for events and retry changes, respectively.  */
  private val callbacks: Deque<Any> = ArrayDeque()

  @AfterEach
  fun after() {
    assertThat(callbacks).isEmpty()

 * limitations under the License.
 */
package okhttp3.internal.tls

import java.security.GeneralSecurityException
import java.security.cert.Certificate
import java.security.cert.X509Certificate
import java.util.ArrayDeque
import java.util.Deque
import javax.net.ssl.SSLPeerUnverifiedException

/**
 * A certificate chain cleaner that uses a set of trusted root certificates to build the trusted

        for (type in upperBounds) {
            val mappingForType = type.toTypeArgumentMapping() ?: continue

            val queue = ArrayDeque<TypeArgumentMapping>()
            queue.addLast(mappingForType)

            while (queue.isNotEmpty()) {
                val (typeParameterOwner, mapping) = queue.removeFirst()