private final Deque<Runnable> tasks = Queues.newArrayDeque();

    @Override
    public void execute(Runnable task) {
      tasks.add(task);
    }

    private void runNext() {
      tasks.removeFirst().run();
    }
  }

  public void testAsyncReload() throws Exception {
    final AtomicInteger loadCount = new AtomicInteger();
    final AtomicInteger reloadCount = new AtomicInteger();

 */
@GwtCompatible(serializable = true, emulated = true)
@SuppressWarnings("serial") // uses writeReplace(), not default serialization
@ElementTypesAreNonnullByDefault
final class SingletonImmutableBiMap<K, V> extends ImmutableBiMap<K, V> {

  final transient K singleKey;
  final transient V singleValue;

  SingletonImmutableBiMap(K singleKey, V singleValue) {
    checkEntryNotNull(singleKey, singleValue);
    this.singleKey = singleKey;

import java.util.stream.Stream;

/**
 * Class InputSource.
 */
public class InputSource implements Serializable {

    private final String modelId;
    private final String location;
    private final List<InputSource> inputs;
    private final InputLocation importedFrom;

    public InputSource(String modelId, String location) {
        this(modelId, location, null);
    }

    private static final long serialVersionUID = -3649900343028907465L;

    private final Class<?> targetClass;

    /**
     * {@link IllegalAccessRuntimeException}を作成します。
     *
     * @param targetClass
     *            ターゲットクラス
     * @param cause
     *            原因となった例外
     */
    public IllegalAccessRuntimeException(final Class<?> targetClass, final IllegalAccessException cause) {

@AndroidIncompatible
@RunWith(Parameterized.class)
public final class StandardImmutableDirectedGraphTest extends AbstractStandardDirectedGraphTest {

  @Parameters(name = "allowsSelfLoops={0}")
  public static Collection<Object[]> parameters() {
    return Arrays.asList(new Object[][] {{false}, {true}});
  }

  private final boolean allowsSelfLoops;
  private ImmutableGraph.Builder<Integer> graphBuilder;

@AndroidIncompatible
@RunWith(Parameterized.class)
public final class StandardImmutableUndirectedGraphTest
    extends AbstractStandardUndirectedGraphTest {

  @Parameters(name = "allowsSelfLoops={0}")
  public static Collection<Object[]> parameters() {
    return Arrays.asList(new Object[][] {{false}, {true}});
  }

  private final boolean allowsSelfLoops;
  private ImmutableGraph.Builder<Integer> graphBuilder;

     * java.util.Map)
     */
    @Override
    public ExtractData getText(final InputStream in, final Map<String, String> params) {
        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }
        try {
            @SuppressWarnings("resource")
            final VisioTextExtractor visioTextExtractor = new VisioTextExtractor(in);

/**
 * @author shinsuke
 *
 */
public final class ResponseDataUtil {

    private ResponseDataUtil() {
    }

    public static File createResponseBodyFile(final ResponseData responseData) {
        File tempFile = null;
        FileOutputStream fos = null;
        try (final InputStream is = responseData.getResponseBody()) {

@GwtIncompatible
@ElementTypesAreNonnullByDefault
// TODO(b/278589132): Remove the redundant "@NonNull" on B once it's no longer required by J2KT.
public final class ImmutableClassToInstanceMap<B>
    extends ForwardingMap<Class<? extends @NonNull B>, B>
    implements ClassToInstanceMap<B>, Serializable {

  private static final ImmutableClassToInstanceMap<Object> EMPTY =
      new ImmutableClassToInstanceMap<>(ImmutableMap.<Class<?>, Object>of());

  /**

 */
@ElementTypesAreNonnullByDefault
final class Fingerprint2011 extends AbstractNonStreamingHashFunction {
  static final HashFunction FINGERPRINT_2011 = new Fingerprint2011();

  // Some primes between 2^63 and 2^64 for various uses.
  private static final long K0 = 0xa5b85c5e198ed849L;
  private static final long K1 = 0x8d58ac26afe12e47L;
  private static final long K2 = 0xc47b6e9e3a970ed3L;