plan = this,
        nextPlan = retryTlsConnection,
        throwable = e,
      )
    } finally {
      call.plansToCancel -= this
      if (!success) {
        javaNetSocket?.closeQuietly()
        rawSocket.closeQuietly()
      }
    }
  }

  /** Does all the work necessary to build a full HTTP or HTTPS connection on a raw socket. */
  @Throws(IOException::class)
  private fun connectSocket() {

        connection.start()
      } catch (e: IOException) {
        logger.log(Level.INFO, "Http2Server connection failure: $e")
        socket?.closeQuietly()
      } catch (e: Exception) {
        logger.log(Level.WARNING, "Http2Server unexpected failure", e)
        socket?.closeQuietly()
      }
    }
  }

  private fun doSsl(socket: Socket): SSLSocket {
    val sslSocket =
      sslSocketFactory.createSocket(

            try {
              checkUpgradeSuccess(response)
            } catch (e: IOException) {
              failWebSocket(e, response)
              response.closeQuietly()
              response.socket?.sink?.closeQuietly()
              response.socket?.source?.closeQuietly()
              return
            }

          // Apply the extensions. If they're unacceptable initiate a graceful shut down.

package okhttp3.internal.cache

import java.io.Closeable
import java.io.EOFException
import java.io.Flushable
import java.io.IOException
import okhttp3.internal.cache.DiskLruCache.Editor
import okhttp3.internal.closeQuietly
import okhttp3.internal.concurrent.Lockable
import okhttp3.internal.concurrent.Task
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.concurrent.assertLockHeld
import okhttp3.internal.deleteContents

import javax.net.SocketFactory
import javax.net.ssl.SSLSocket
import okhttp3.Handshake
import okhttp3.Handshake.Companion.handshake
import okhttp3.TestUtil.threadFactory
import okhttp3.internal.closeQuietly
import okhttp3.testing.PlatformRule
import okio.ByteString.Companion.toByteString
import org.junit.jupiter.api.AfterEach
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.Test

import java.net.Socket
import java.util.concurrent.ConcurrentLinkedQueue
import java.util.concurrent.TimeUnit
import okhttp3.Address
import okhttp3.ConnectionPool
import okhttp3.Route
import okhttp3.internal.closeQuietly
import okhttp3.internal.concurrent.Task
import okhttp3.internal.concurrent.TaskQueue
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.concurrent.assertLockHeld

import okhttp3.HttpUrl
import okhttp3.Protocol
import okhttp3.Request
import okhttp3.Response
import okhttp3.Route
import okhttp3.internal.USER_AGENT
import okhttp3.internal.canReuseConnectionFor
import okhttp3.internal.closeQuietly
import okhttp3.internal.concurrent.TaskRunner
import okhttp3.internal.concurrent.withLock
import okhttp3.internal.connection.RoutePlanner.Plan
import okhttp3.internal.platform.Platform
import okhttp3.internal.toHostHeader

        }
    }

    @Test
    public void test_closeQuietly_nonExistentDirectory() {
        Path nonExistentDir = tempDir.resolve("non-existent");
        themeHelper.closeQuietly(nonExistentDir);
        // Should not throw exception
        assertTrue(true);
    }

    @Test
    public void test_closeQuietly_existingDirectory() throws IOException {

            }
          },
          executor);
    }
  }

  @Override
  public String toString() {
    return state.closingFutureToString();
  }

  private static void closeQuietly(@Nullable AutoCloseable closeable, Executor executor) {
    if (closeable == null) {
      return;
    }
    try {
      executor.execute(
          () -> {
            try {

import java.util.concurrent.TimeUnit.MILLISECONDS
import okhttp3.Cache
import okhttp3.Headers
import okhttp3.Interceptor
import okhttp3.Protocol
import okhttp3.Request
import okhttp3.Response
import okhttp3.internal.closeQuietly
import okhttp3.internal.connection.RealCall
import okhttp3.internal.discard
import okhttp3.internal.http.ExchangeCodec
import okhttp3.internal.http.HttpMethod
import okhttp3.internal.http.RealResponseBody