assertThat(forJavaName("SSL_RSA_EXPORT_WITH_RC4_40_MD5"))
      .isEqualTo(forJavaName("TLS_RSA_EXPORT_WITH_RC4_40_MD5"))
    assertThat(forJavaName("SSL_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"))
      .isEqualTo(forJavaName("TLS_DH_RSA_EXPORT_WITH_DES40_CBC_SHA"))
    assertThat(forJavaName("SSL_FAKE_NEW_CIPHER"))
      .isEqualTo(forJavaName("TLS_FAKE_NEW_CIPHER"))
  }

  @Test

    message = "moved to val",
    replaceWith = ReplaceWith(expression = "javaName"),
    level = DeprecationLevel.ERROR,
  )
  fun javaName(): String = javaName

  companion object {
    @JvmStatic
    fun forJavaName(javaName: String): TlsVersion =
      when (javaName) {
        "TLSv1.3" -> TLS_1_3
        "TLSv1.2" -> TLS_1_2
        "TLSv1.1" -> TLS_1_1
        "TLSv1" -> TLS_1_0
        "SSLv3" -> SSL_3_0

          }

          else -> CipherSuite.forJavaName(cipherSuiteString)
        }

      val tlsVersionString = checkNotNull(protocol) { "tlsVersion == null" }
      if ("NONE" == tlsVersionString) throw IOException("tlsVersion == NONE")
      val tlsVersion = TlsVersion.forJavaName(tlsVersionString)

      val peerCertificatesCopy =
        try {

    if (tlsVersion == TlsVersion.TLS_1_3.javaName) {
      assumeTrue(PlatformVersion.majorVersion != 8)
    }

    val sessionIds = mutableListOf<String>()

    enableTls()

    val tlsVersion = TlsVersion.forJavaName(tlsVersion)
    val spec =
      ConnectionSpec
        .Builder(ConnectionSpec.MODERN_TLS)
        .tlsVersions(tlsVersion)
        .build()

    var reuseSession = false

   * enabled cipher suites should be used.
   */
  @get:JvmName("cipherSuites")
  val cipherSuites: List<CipherSuite>?
    get() {
      return cipherSuitesAsString?.map { CipherSuite.forJavaName(it) }
    }

  @JvmName("-deprecated_cipherSuites")
  @Deprecated(
    message = "moved to val",
    replaceWith = ReplaceWith(expression = "cipherSuites"),
    level = DeprecationLevel.ERROR,
  )

          val cipherSuiteString = source.readUtf8LineStrict()
          val cipherSuite = CipherSuite.forJavaName(cipherSuiteString)
          val peerCertificates = readCertificateList(source)
          val localCertificates = readCertificateList(source)
          val tlsVersion =
            if (!source.exhausted()) {
              TlsVersion.forJavaName(source.readUtf8LineStrict())
            } else {
              TlsVersion.SSL_3_0

	public static final fun forJavaName (Ljava/lang/String;)Lokhttp3/CipherSuite;
	public final fun javaName ()Ljava/lang/String;
	public fun toString ()Ljava/lang/String;
}

public final class okhttp3/CipherSuite$Companion {
	public final fun forJavaName (Ljava/lang/String;)Lokhttp3/CipherSuite;
}

  }

  @Test
  fun cipherSuite() {
    var cipherSuite: CipherSuite = CipherSuite.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
    cipherSuite = CipherSuite.forJavaName("")
    val javaName: String = cipherSuite.javaName
  }

  @Test
  fun connection() {
    val connection =
      object : Connection {
        override fun route(): Route = TODO()

	public static final fun forJavaName (Ljava/lang/String;)Lokhttp3/CipherSuite;
	public final fun javaName ()Ljava/lang/String;
	public fun toString ()Ljava/lang/String;
}

public final class okhttp3/CipherSuite$Companion {
	public final fun forJavaName (Ljava/lang/String;)Lokhttp3/CipherSuite;
}

     *     name for older cipher suites because the prefix is `SSL_` instead of `TLS_`.
     */
    @JvmStatic
    @Synchronized fun forJavaName(javaName: String): CipherSuite {
      var result: CipherSuite? = INSTANCES[javaName]
      if (result == null) {
        result = INSTANCES[secondaryName(javaName)]

        if (result == null) {