/** See `org.graalvm.nativeimage.ImageInfo`. */
  @JvmStatic val isGraalVmImage = System.getProperty("org.graalvm.nativeimage.imagecode") != null

  @JvmStatic
  fun headerEntries(vararg elements: String?): List<Header> {
    return List(elements.size / 2) { Header(elements[it * 2]!!, elements[it * 2 + 1]!!) }
  }

  @JvmStatic
  fun repeat(
    c: Char,
    count: Int,
  ): String {

    }
  }
}

private fun Char.charCode() =
  code.toString(16).let {
    if (it.length < 2) {
      "0$it"
    } else {
      it
    }
  }

internal fun commonHeadersOf(vararg inputNamesAndValues: String): Headers {
  require(inputNamesAndValues.size % 2 == 0) { "Expected alternating header names and values" }

  // Make a defensive copy and clean it up.

    val event = nextEvent() as Failure
    assertThat(event.response).isNull()
    assertThat(event.t).isSameAs(t)
  }

  fun assertFailure(
    cls: Class<out IOException?>?,
    vararg messages: String,
  ) {
    val event = nextEvent() as Failure
    assertThat(event.response).isNull()
    assertThat(event.t.javaClass).isEqualTo(cls)
    if (messages.isNotEmpty()) {

 * **TlsVersion**: javaName

#### Renamed Functions

* **Headers.of()**: for symmetry with `listOf()`, `setOf()`, etc., we’ve replaced
  `Headers.of(String...)` with `headersOf(vararg String)`.

#### Extension Functions

We’ve migrated from static functions to extension functions where we think they fit.

| Java                                | Kotlin                          |

          .certificateAuthority(length - i)
          .serialNumber(i.toLong())
          .build(),
      )
    }
    return result
  }

  private fun list(vararg heldCertificates: HeldCertificate): List<Certificate> {
    val result: MutableList<Certificate> = ArrayList()
    for (heldCertificate in heldCertificates) {
      result.add(heldCertificate.certificate)
    }

      newHeadersToRedact += headersToRedact
      newHeadersToRedact += name
      headersToRedact = newHeadersToRedact
    }

    fun redactQueryParams(vararg name: String) {
      val newQueryParamsNameToRedact = TreeSet(String.CASE_INSENSITIVE_ORDER)
      newQueryParamsNameToRedact += queryParamsNameToRedact
      newQueryParamsNameToRedact.addAll(name)

      }

    fun bootstrapDnsHosts(bootstrapDnsHosts: List<InetAddress>?) =
      apply {
        this.bootstrapDnsHosts = bootstrapDnsHosts
      }

    fun bootstrapDnsHosts(vararg bootstrapDnsHosts: InetAddress): Builder = bootstrapDnsHosts(bootstrapDnsHosts.toList())

    fun systemDns(systemDns: Dns) =
      apply {
        this.systemDns = systemDns
      }
  }

        for (Parameter parameter : n.getParameters()) {
            TypeMetaData typeMetaData = extractTypeName(parameter.getType());
            if (parameter.isVarArgs()) {
                typeMetaData.setVarargs();
            }
            method.addParameter(parameter.getNameAsString(), typeMetaData);
        }
    }

    @Override

     * that we expect to be known by the remote peer. The peer already has that certificate so
     * transmitting it is unnecessary.
     */
    fun heldCertificate(
      heldCertificate: HeldCertificate,
      vararg intermediates: X509Certificate,
    ) = apply {
      this.heldCertificate = heldCertificate
      this.intermediates = arrayOf(*intermediates) // Defensive copy.
    }

    /**

      "ConnectStart",
      "SecureConnectStart",
    )
    assertThat(recordedEventTypes).endsWith("CallFailed")
  }

  private fun buildClient(
    heldCertificate: HeldCertificate?,
    vararg intermediates: X509Certificate,
  ): OkHttpClient {
    val builder =
      HandshakeCertificates.Builder()
        .addTrustedCertificate(serverRootCa.certificate)
    if (heldCertificate != null) {