*/
@SuppressLint("NewApi")
@SuppressSignatureCheck
class Android10SocketAdapter : SocketAdapter {
  override fun matchesSocket(sslSocket: SSLSocket): Boolean = SSLSockets.isSupportedSocket(sslSocket)

  override fun isSupported(): Boolean = Companion.isSupported()

  @SuppressLint("NewApi")
  override fun getSelectedProtocol(sslSocket: SSLSocket): String? =
    try {

    } else {
      // Unable to report via CloseGuard. As a last-ditch effort, send it to the logger.
      super.logCloseableLeak(message, stackTrace)
    }
  }

  @SuppressLint("NewApi")
  override fun isCleartextTrafficPermitted(hostname: String): Boolean =
    NetworkSecurityPolicy.getInstance().isCleartextTrafficPermitted(hostname)

import okhttp3.Protocol
import okhttp3.internal.SuppressSignatureCheck

/**
 * OpenJDK 9+ and JDK8 build 252+.
 *
 * This may also be used for Android tests with Robolectric.
 */
@Suppress("NewApi")
open class Jdk9Platform : Platform() {
  @SuppressSignatureCheck
  override fun configureTlsExtensions(
    sslSocket: SSLSocket,
    hostname: String?,
    protocols: List<@JvmSuppressWildcards Protocol>,
  ) {

  open fun getSelectedProtocol(sslSocket: SSLSocket): String? = null

  /** For MockWebServer. This returns the inbound SNI names. */
  @Suppress("NewApi")
  @IgnoreJRERequirement // This function is overridden to require API >= 24.
  open fun getHandshakeServerNames(sslSocket: SSLSocket): List<String> {
    val session = sslSocket.session as? ExtendedSSLSession ?: return listOf()

   * library desugaring</a>.
   *
   * @since 33.4.0 (but since 22.0 in the JRE flavor)
   */
  // If users use this when they shouldn't, we hope that NewApi will catch subsequent Duration calls
  @IgnoreJRERequirement
  @J2ktIncompatible
  @GwtIncompatible
  @J2ObjCIncompatible
  public Duration elapsed() {
    return Duration.ofNanos(elapsedNanos());
  }