*/
      /*
       * A CopyOnWriteArraySet<WeakReference> is faster than a newSetFromMap of a MapMaker map with
       * weakKeys() and concurrencyLevel(1), even up to at least 12 cached exception types.
       */
      private static final Set<WeakReference<Class<? extends Exception>>> validClasses =
          new CopyOnWriteArraySet<>();

      @Override

    }

    /**
     * {@link CopyOnWriteArraySet}の新しいインスタンスを作成して返します。
     *
     * @param <E>
     *            {@link CopyOnWriteArraySet}の要素型
     * @return {@link CopyOnWriteArraySet}の新しいインスタンス
     * @see CopyOnWriteArraySet#CopyOnWriteArraySet()
     */
    public static <E> CopyOnWriteArraySet<E> newCopyOnWriteArraySet() {
        return new CopyOnWriteArraySet<>();
    }

    /**

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

import android.util.Log
import java.util.concurrent.CopyOnWriteArraySet
import java.util.logging.Handler
import java.util.logging.Level
import java.util.logging.LogRecord
import java.util.logging.Logger
import okhttp3.OkHttpClient
import okhttp3.internal.SuppressSignatureCheck

import com.google.common.collect.testing.features.ListFeature;
import java.lang.reflect.Method;
import java.util.List;
import java.util.ListIterator;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
import org.checkerframework.checker.nullness.qual.Nullable;
import org.junit.Ignore;

/**
 * A generic JUnit test which tests {@code listIterator} operations on a list. Can't be invoked

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

import java.io.Closeable
import java.util.concurrent.CopyOnWriteArraySet
import java.util.logging.ConsoleHandler
import java.util.logging.Handler
import java.util.logging.Level
import java.util.logging.LogRecord
import java.util.logging.Logger
import java.util.logging.SimpleFormatter

            new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                return new CopyOnWriteArraySet<>(MinimalCollection.of(elements));
              }
            })
        .named("CopyOnWriteArraySet")
        .withFeatures(
            CollectionFeature.SUPPORTS_ADD,
            CollectionFeature.SUPPORTS_REMOVE,
            CollectionFeature.SERIALIZABLE,

import com.google.common.collect.testing.features.ListFeature;
import java.lang.reflect.Method;
import java.util.List;
import java.util.ListIterator;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;
import org.checkerframework.checker.nullness.qual.Nullable;
import org.junit.Ignore;

/**
 * A generic JUnit test which tests {@code listIterator} operations on a list. Can't be invoked

import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
import java.util.concurrent.CopyOnWriteArraySet;

import org.apache.maven.api.feature.Features;
import org.apache.maven.api.model.Model;
import org.apache.maven.internal.transformation.ConsumerPomArtifactTransformer;

            new TestStringSetGenerator() {
              @Override
              public Set<String> create(String[] elements) {
                return new CopyOnWriteArraySet<>(MinimalCollection.of(elements));
              }
            })
        .named("CopyOnWriteArraySet")
        .withFeatures(
            CollectionFeature.SUPPORTS_ADD,
            CollectionFeature.SUPPORTS_REMOVE,
            CollectionFeature.SERIALIZABLE,

import assertk.assertions.isEmpty
import assertk.assertions.isEqualTo
import assertk.assertions.isFalse
import assertk.assertions.isNull
import assertk.assertions.isTrue
import java.util.concurrent.CopyOnWriteArraySet
import javax.net.ssl.SSLSocket
import javax.net.ssl.SSLSocketFactory
import kotlin.test.assertFailsWith
import okhttp3.internal.applyConnectionSpec
import okhttp3.internal.platform.Platform.Companion.isAndroid