@JvmName("-deprecated_hostnameVerifier")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "hostnameVerifier"),
    level = DeprecationLevel.ERROR,
  )
  fun hostnameVerifier(): HostnameVerifier? = hostnameVerifier

  @JvmName("-deprecated_certificatePinner")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "certificatePinner"),

     *
     * If unset, a default hostname verifier will be used.
     */
    fun hostnameVerifier(hostnameVerifier: HostnameVerifier) =
      apply {
        if (hostnameVerifier != this.hostnameVerifier) {
          this.routeDatabase = null
        }

        this.hostnameVerifier = hostnameVerifier
      }

    /**

    val client =
      clientTestRule
        .newClientBuilder()
        .sslSocketFactory(
          handshakeCertificates.sslSocketFactory(),
          handshakeCertificates.trustManager,
        ).hostnameVerifier(RecordingHostnameVerifier())
        .certificatePinner(certificatePinner)
        .build()
    val serverHandshakeCertificates =
      HandshakeCertificates
        .Builder()

    val proxySelector: ProxySelector = address.proxySelector()
    val proxy: Proxy? = address.proxy()
    val sslSocketFactory: SSLSocketFactory? = address.sslSocketFactory()
    val hostnameVerifier: HostnameVerifier? = address.hostnameVerifier()
    val certificatePinner: CertificatePinner? = address.certificatePinner()
  }

  @Test @Disabled
  fun cache() {
    val cache = Cache(File("/cache/"), Integer.MAX_VALUE.toLong())

      val socketFactory = handshakeCertificates.sslSocketFactory()
      val hostnameVerifier = RecordingHostnameVerifier()
      server.useHttps(socketFactory)
      client =
        client
          .newBuilder()
          .sslSocketFactory(socketFactory, handshakeCertificates.trustManager)
          .hostnameVerifier(hostnameVerifier)
          .build()
    }
    val responseOne =
      MockResponse

   * verification is a black box.
   */
  @Test
  fun skipsWhenHostnameVerifierUsed() {
    val verifier = HostnameVerifier { name: String?, session: SSLSession? -> true }
    client = client.newBuilder().hostnameVerifier(verifier).build()
    server.enqueue(MockResponse())
    server.enqueue(MockResponse())
    assert200Http2Response(execute(url), server.hostName)

      }
    val sslSocketFactory = sslContext.socketFactory

    val hostnameVerifier = HostnameVerifier { _, _ -> true }

    client =
      client
        .newBuilder()
        .sslSocketFactory(sslSocketFactory, trustManager)
        .hostnameVerifier(hostnameVerifier)
        .build()

    client.get("https://www.facebook.com/robots.txt")
  }

  @Test

import java.text.DateFormat
import java.text.SimpleDateFormat
import java.util.Date
import java.util.Locale
import java.util.TimeZone
import java.util.concurrent.TimeUnit
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLSession
import mockwebserver3.MockResponse
import mockwebserver3.MockWebServer
import mockwebserver3.junit5.StartStop
import okhttp3.Headers.Companion.headersOf

 * Authenticator
 * Dispatcher.setIdleCallback(Runnable)
 * Dns
 * EventListener.Factory
 * HttpLoggingInterceptor.Logger
 * LoggingEventListener.Factory
 * OkHttpClient.Builder.hostnameVerifier(HostnameVerifier)

JetBrains [is working on][kotlin_sams] SAM conversions of Kotlin interfaces. Expect it in a future
release of the Kotlin language.


Companion Imports
-----------------

import java.security.cert.X509Certificate
import java.util.Locale
import javax.net.ssl.HostnameVerifier
import javax.net.ssl.SSLException
import javax.net.ssl.SSLSession
import okhttp3.internal.canParseAsIpAddress
import okhttp3.internal.toCanonicalHost
import okio.utf8Size

/**
 * A HostnameVerifier consistent with [RFC 2818][rfc_2818].
 *
 * [rfc_2818]: http://www.ietf.org/rfc/rfc2818.txt
 */