*
 * @author John Sirois
 * @author Zach van Schouwen
 */
@GwtIncompatible
class SameThreadScheduledExecutorService extends AbstractExecutorService
    implements ListeningScheduledExecutorService {

  private final ListeningExecutorService delegate = newDirectExecutorService();

  @Override
  public void shutdown() {
    delegate.shutdown();
  }

  @Override
  public List<Runnable> shutdownNow() {

    //                                                                           Singleton
    //                                                                           =========
    private static final FavoriteLogDbm _instance = new FavoriteLogDbm();

    private FavoriteLogDbm() {
    }

    public static FavoriteLogDbm getInstance() {
        return _instance;
    }

  private static void awaitBlockedOnInstanceOf(Thread t, Class<?> blocker)
      throws InterruptedException {
    while (!isThreadBlockedOnInstanceOf(t, blocker)) {
      if (t.getState() == Thread.State.TERMINATED) {
        throw new RuntimeException("Thread " + t + " exited unexpectedly");
      }
      Thread.sleep(1);
    }
  }

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

/**
 * FileTransformer stores WEB data as a file path.
 *
 * @author shinsuke
 *
 */
public class FileTransformer extends HtmlTransformer {
    private static final Logger logger = LoggerFactory.getLogger(FileTransformer.class);

    /**
     * A path to store downloaded files. The default path is a current
     * directory.
     */
    protected String path;

import javassist.CtClass
import org.gradle.api.Generated

/**
 * $$BridgeFor$$ classes generated for bytecode upgrade instrumentation
 */
class BridgeForBytecodeUpgradeAdapterClassFilter implements ClassFilter {

    private static final BRIDGE_CLASS_PREFIX = "\$\$BridgeFor\$\$"

    @Override
    boolean matches(CtClass ctClass) {
        return ctClass.name.contains(BRIDGE_CLASS_PREFIX) && ctClass.hasAnnotation(Generated.class)
    }

  @MapFeature.Require(ALLOWS_NULL_VALUES)
  public void testHashCode_containingNullValue() {
    Entry<K, V> entryWithNull = entry(k3(), null);
    runEntryWithNullTest(entryWithNull);
  }

  private void runEntryWithNullTest(Entry<K, V> entryWithNull) {
    Collection<Entry<K, V>> entries = getSampleEntries(getNumEntries() - 1);

    entries.add(entryWithNull);

    int expectedHashCode = 0;

      throw new IllegalStateException("Future was already complete: " + this);
    }
  }

  private static final class WrapperException extends Exception {
    WrapperException(Throwable t) {
      super(t);
    }
  }

  private static void rethrow(ExecutionException e) throws ExecutionException {
    Throwable wrapper = e.getCause();
    if (wrapper instanceof WrapperException) {

 * @param <N> Node parameter type
 * @param <V> Value parameter type
 */
@ElementTypesAreNonnullByDefault
final class UndirectedGraphConnections<N, V> implements GraphConnections<N, V> {
  private final Map<N, V> adjacentNodeValues;

  private UndirectedGraphConnections(Map<N, V> adjacentNodeValues) {
    this.adjacentNodeValues = checkNotNull(adjacentNodeValues);
  }

    return unmodifiableNavigableSet(delegate().elementSet());
  }

  @Override
  public NavigableSet<E> elementSet() {
    return (NavigableSet<E>) super.elementSet();
  }

  @LazyInit @CheckForNull private transient UnmodifiableSortedMultiset<E> descendingMultiset;

  @Override
  public SortedMultiset<E> descendingMultiset() {
    UnmodifiableSortedMultiset<E> result = descendingMultiset;
    if (result == null) {

/**
 * @author mbechler
 *
 */
public abstract class AbstractCIFSContext extends Thread implements CIFSContext {

    private static final Logger log = LoggerFactory.getLogger(AbstractCIFSContext.class);
    private boolean closed;


    /**
     * 
     */
    public AbstractCIFSContext () {
        Runtime.getRuntime().addShutdownHook(this);
    }


    /**