*       String}.
 *   <li>{@code getElement} on a {@code Multiset.Entry<@Nullable String>} returns {@code @Nullable
 *       String}.
 * </ul>
 *
 * This is the same behavior as type-variable usages have to Kotlin and to the Checker Framework.
 * Contrast the method above to:
 *
 * <ul>
 *   <li>methods whose return type is a type variable but which can never return {@code null},

  }

  val javaVersion = System.getProperty("java.version")
  val match = "1\\.8\\.0_(\\d+)(-.*)?".toRegex().find(javaVersion) ?: return null

  return alpnBootVersionForPatchVersion(match.groupValues.first().toInt())

[2020-01-01 00:00:00] Q10000 finished run in 739 µs: OkHttp ConnectionPool
```

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal

import assertk.assertThat
import assertk.assertions.isEqualTo
import kotlin.test.Test

class HostnamesTest {
  @Test
  fun canonicalizeInetAddressNotMapped() {
    val addressA = decodeIpv6("::1")!!
    assertThat(canonicalizeInetAddress(addressA)).isEqualTo(addressA)

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/** Exposes Kotlin-internal APIs to Java test code and code in other modules. */
@file:JvmName("Internal")
@file:Suppress("ktlint:standard:filename")

package okhttp3.internal

import java.nio.charset.Charset

    val from = nextAddress
    nextAddress += count
    return (from until nextAddress)
      .map {
        return@map InetAddress.getByAddress(
          Buffer().writeInt(it.toInt()).readByteArray(),
        )
      }
  }

  /** Allocates and returns `count` fake IPv6 addresses like [::ff00:64, ::ff00:65].  */
  fun allocateIpv6(count: Int): List<InetAddress> {
    val from = nextAddress

        .tag<String>("hello")
        .tag<Int>(5)
        .build()
    assertThat(request.toString()).isEqualTo(
      "Request{method=GET, url=https://square.com/, tags={" +
        "class kotlin.String=hello, " +
        "class kotlin.Int=5" +
        "}}",
    )
  }

  @Test
  fun gzip() {
    val mediaType = "text/plain; charset=utf-8".toMediaType()

   * fact the static type of {@link Throwable} is occasionally justified even for a method with no
   * {@code throws} clause: Some such methods can in fact throw a checked exception (e.g., by
   * calling code written in Kotlin).) Typically, we want to let a {@link Throwable} from such a
   * method propagate untouched, just as we'd typically let it do for a non-reflective call.

 */
package okhttp3

import assertk.assertThat
import assertk.assertions.containsExactly
import assertk.assertions.isEqualTo
import java.time.Instant
import java.util.Date
import kotlin.test.assertFailsWith
import okhttp3.Headers.Companion.toHeaders
import org.junit.jupiter.api.Test

class HeadersJvmTest {
  @Test fun byteCount() {
    assertThat(Headers.EMPTY.byteCount()).isEqualTo(0L)

          @Override
          public void onFailure(Throwable t) {}
        },
        directExecutor());
    assertThat(called[0]).isTrue();
  }

  // Avoid trouble with automatic mapping between JRE and Kotlin runtime classes.
  static class CustomRuntimeException extends RuntimeException {}

  public void testCatching() throws Exception {
    FluentFuture<?> f =