*
 * @author higa
 * @param <K> the type of keys
 * @param <V> the type of values
 *
 */
public class ArrayMap<K, V> extends AbstractMap<K, V> implements Map<K, V>, Cloneable, Externalizable {

    private static final long serialVersionUID = 1L;

    /** The default value of the initial capacity */
    public static final int INITIAL_CAPACITY = 17;

                        context.invokerRequest.messageBuilderFactory(),
                        context.terminal.writer(),
                        context.invokerRequest.effectiveVerbose()));
                context.closeables.add(simplex);
                context.simplexTransferListener = simplex;
            }
            delegate = context.simplexTransferListener;
        } else {
            delegate = new Slf4jMavenTransferListener();

    the HTTP response body itself is empty.
 *  Fix: Don't crash when a fast fallback call has both a deferred connection and a held connection.
 *  Fix: `OkHttpClient` no longer implements `Cloneable`. It never should have; the class is
    immutable. This is left over from OkHttp 2.x (!) when that class was mutable. We're using the
    5.x upgrade as an opportunity to remove very obsolete APIs.