* Enumeration of possible witness registration states.
     */
    public enum WitnessRegistrationState {
        /** Registration is in progress */
        REGISTERING,
        /** Registration is active and confirmed */
        REGISTERED,
        /** Unregistration is in progress */
        UNREGISTERING,
        /** Registration has failed */
        FAILED,
        /** Registration has expired due to timeout */
        EXPIRED

                sb.append("\tat ").append(element).append("\n");
            }
            log.debug(sb.toString());
        }
    }

    /**
     * Report a confirmed resource leak
     */
    private void reportLeak(ResourceHolder holder) {
        totalLeaks.incrementAndGet();

 *
 *  * **A signature issued by another certificate's private key.** This mechanism allows a trusted
 *    third-party to endorse a certificate. Third parties should only endorse certificates once
 *    they've confirmed that the owner of the private key is also the owner of the certificate's
 *    other properties.
 *
 * Certificates are signed by other certificates and a sequence of them is called a certificate

      if (result == null) {
        result = INSTANCES[secondaryName(javaName)]

        if (result == null) {
          result = CipherSuite(javaName)
        }

        // Add the new cipher suite, or a confirmed alias.
        INSTANCES[javaName] = result
      }
      return result
    }

    private fun secondaryName(javaName: String): String =
      when {

            This flag provides an easy way to include or exclude some sources depending, for example,
            o property values defined in profiles. A use case is including optional resources only
            when the user confirmed a license agreement.

            <p>The default value is {@code true}.</p>
            ]]>
          </description>
          <type>boolean</type>
          <defaultValue>true</defaultValue>

    serverListener.assertClosing(1000, "goodbye")

    // Confirm that the hard cancel occurred after 500 ms.
    clientListener.assertFailure()
    val elapsedUntilFailure = System.nanoTime() - closeAtNanos
    assertThat(TimeUnit.NANOSECONDS.toMillis(elapsedUntilFailure).toDouble())
      .isCloseTo(500.0, 250.0)

    // Close the server and confirm it saw what we expected.
    server.close(1000, null)

   * was acquired, or null if no connection was acquired. The acquired connection will also be
   * given to [connectionUser] who may (for example) assign it to a [RealCall.connection].
   *
   * This confirms the returned connection is healthy before returning it. If this encounters any
   * unhealthy connections in its search, this will clean them up.
   *

    }.also { expected ->
      assertThat(expected.message).isEqualTo("timeout")
    }

    // Confirm that a subsequent request on the same connection is not impacted.
    val call2 = client.newCall(Request(server.url("/")))
    val response2 = call2.execute()
    assertThat(response2.body.string()).isEqualTo("A")

    // Confirm that the connection was reused.
    assertThat(server.takeRequest().exchangeIndex).isEqualTo(0)

  }

  /** Confirm that get() returns a List implementing RandomAccess. */
  public void testGetRandomAccess() {
    Multimap<String, Integer> multimap = create();
    multimap.put("foo", 1);
    multimap.put("foo", 3);
    assertTrue(multimap.get("foo") instanceof RandomAccess);
    assertTrue(multimap.get("bar") instanceof RandomAccess);
  }

  }

  @Test
  fun delayBeforeTrailersHttp1() {
    delayBeforeTrailers(Protocol.HTTP_1_1)
  }

  @Test
  fun delayBeforeTrailersHttp2() {
    trailers(Protocol.HTTP_2)
  }

  /** Confirm the client will block if necessary to consume trailers. */
  private fun delayBeforeTrailers(protocol: Protocol) {
    enableProtocol(protocol)

    server.enqueue(
      MockResponse
        .Builder()