// is created, by accessing a private field.
  private static final @Nullable Constructor<Thread> bigThreadConstructor =
      getBigThreadConstructor();

  private static final @Nullable Field inheritableThreadLocals =
      (bigThreadConstructor == null) ? getInheritableThreadLocalsField() : null;

  /** Constructs a new finalizer thread. */
  private Finalizer(
      Class<?> finalizableReferenceClass,

 */
public class JavadocLinkConverter {
    private static final Pattern LINK_PATTERN = Pattern.compile("(?s)\\s*([\\w\\.]*)(#(\\w+)(\\((.*)\\))?)?.*");
    private static final Pattern TYPE_PATTERN = Pattern.compile("(\\w+)\\s*(.*?)\\s*");
    private static final Pattern PARAM_DELIMITER = Pattern.compile(",\\s*");
    private final Document document;
    private final TypeNameResolver typeNameResolver;
    private final LinkRenderer linkRenderer;

  @RegisterExtension
  val platform = PlatformRule()

  private val handshakeCertificates = platform.localhostHandshakeCertificates()
  private lateinit var client: OkHttpClient
  private lateinit var cache: Cache
  private val nullHostnameVerifier = HostnameVerifier { _: String?, _: SSLSession? -> true }
  private val cookieManager = CookieManager()

  @StartStop
  private val server = MockWebServer()

  @BeforeEach
  fun setUp() {

        private static final long serialVersionUID = 1L;
        
        private final String path;
        private final HandleGuid createGuid;
        private final byte[] fileId;
        private final HandleType type;
        private final long timeout;
        private final long createTime;
        private volatile long lastAccessTime;

    assertThat(second.toString()).contains(secondCallable.future.toString());
  }

  private static class BlockingCallable implements Callable<@Nullable Void> {
    private final CountDownLatch startLatch = new CountDownLatch(1);
    private final CountDownLatch stopLatch = new CountDownLatch(1);

    private volatile boolean running = false;

    @Override
    public @Nullable Void call() throws InterruptedException {

  private final ImmutableMap<R, Integer> rowKeyToIndex;
  private final ImmutableMap<C, Integer> columnKeyToIndex;
  private final ImmutableMap<R, ImmutableMap<C, V>> rowMap;
  private final ImmutableMap<C, ImmutableMap<R, V>> columnMap;

  @SuppressWarnings("Immutable") // We don't modify this after construction.
  private final int[] rowCounts;

  static class FactoryMethodThrows {
    private FactoryMethodThrows() {}

    public static FactoryMethodThrows create() {
      throw new RuntimeException();
    }
  }

  static class NotInstantiable {
    private NotInstantiable() {}
  }

  private enum NoConstantEnum {}

  private enum OneConstantEnum {
    A
  }

  private enum EnumFailsToCheckNull {
    A;

import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.TestInfo;

public class FessMailDeliveryDepartmentCreatorTest extends UnitFessTestCase {

    private FessMailDeliveryDepartmentCreator creator;
    private FessConfig originalFessConfig;

    @Override
    protected void setUp(TestInfo testInfo) throws Exception {
        super.setUp(testInfo);

    }

    @NotThreadSafe
    class ArtifactFactoryRequestBuilder {
        private Session session;
        private RequestTrace trace;
        private String groupId;
        private String artifactId;
        private String version;
        private String classifier;
        private String extension;
        private String type;

        ArtifactFactoryRequestBuilder() {}

  }

  private static final ByteSource BROKEN_CLOSE_SOURCE =
      new TestByteSource(new byte[10], CLOSE_THROWS);
  private static final ByteSource BROKEN_OPEN_SOURCE =
      new TestByteSource(new byte[10], OPEN_THROWS);
  private static final ByteSource BROKEN_READ_SOURCE =
      new TestByteSource(new byte[10], READ_THROWS);