public IndexedIterator(final Iterator<T> iterator) {
        assertArgumentNotNull("iterator", iterator);

        this.iterator = iterator;
        this.index = 0;
    }

    @Override
    public boolean hasNext() {
        return iterator.hasNext();
    }

    @Override
    public Indexed<T> next() {
        return new Indexed<>(iterator.next(), index++);
    }

    @Override

     * @return Whether the result is a {@link ResultSet}.
     * @throws SQLRuntimeException
     *             If a {@link SQLException} occurs.
     * @see PreparedStatement#execute()
     */
    public static boolean execute(final PreparedStatement ps) throws SQLRuntimeException {
        assertArgumentNotNull("ps", ps);

        try {
            return ps.execute();
        } catch (final SQLException ex) {

  protected final CountDownLatch runLatch = new CountDownLatch(1);
  protected final CountDownLatch taskLatch = new CountDownLatch(1);
  protected final CountDownLatch listenerLatch = new CountDownLatch(1);

  protected volatile boolean throwException = false;

  protected final ListenableFutureTask<Integer> task =
      ListenableFutureTask.create(
          new Callable<Integer>() {
            @Override

            }
        };
    }

    /**
     * Get bad words.
     * @param includeDefault True to include default bad words
     * @return Bad words
     */
    public String[] get(final boolean includeDefault) {
        final String[] badWords = arraySettings.get(BAD_WORD_SETTINGD_KEY);
        if (!includeDefault) {
            return badWords;
        }

        if (defaultWords == null) {

      streamId: Int,
      requestHeaders: List<Header>,
    ): Boolean {
      assertThat(streamId).isEqualTo(2)
      events.add(requestHeaders)
      notifyAll()
      return false
    }

    @Synchronized override fun onHeaders(
      streamId: Int,
      responseHeaders: List<Header>,
      last: Boolean,
    ): Boolean {
      assertThat(streamId).isEqualTo(2)

    public SearchLogDbm asDBMeta() {
        return SearchLogDbm.getInstance();
    }

    @Override
    public String asTableDbName() {
        return "search_log";
    }

    @Override
    public boolean hasSpecifiedColumn() {
        return _specification != null;
    }

    @Override
    public ConditionQuery localCQ() {
        return doGetConditionQuery();
    }

    public FileConfigDbm asDBMeta() {
        return FileConfigDbm.getInstance();
    }

    @Override
    public String asTableDbName() {
        return "file_config";
    }

    @Override
    public boolean hasSpecifiedColumn() {
        return _specification != null;
    }

    @Override
    public ConditionQuery localCQ() {
        return doGetConditionQuery();
    }

    }
  }

  private static final class Collider {
    final int value;

    Collider(int value) {
      this.value = value;
    }

    @Override
    public boolean equals(@Nullable Object obj) {
      return obj instanceof Collider && ((Collider) obj).value == value;
    }

    @Override
    public int hashCode() {
      return 1; // evil!
    }
  }

import org.mortbay.log.Log;

/**
 * @author shinsuke
 *
 */
public class CrawlerWebServer {
    private final File docRoot;

    private final Server server;

    private boolean tempDocRoot = false;

    public CrawlerWebServer(final int port) {
        this(port, createDocRoot(3));
        tempDocRoot = true;
    }

    public CrawlerWebServer(final int port, final File docRoot) {

     *
     * @param artifactType the type of the artifact
     * @param name the name of the artifact
     * @return true if the artifact should be excluded, false otherwise
     */
    protected boolean isExcludedName(final ArtifactType artifactType, final String name) {
        if (artifactType != ArtifactType.CRAWLER) {
            return false;
        }

        if ("fess-crawler".equals(name)//