return nil
	}
	return e.EncodeElement(tDate.Format(time.RFC3339), startElement)
}

// TransitionDays is a type alias to unmarshal Days in Transition
type TransitionDays int

// UnmarshalXML parses number of days from Transition and validates if
// >= 0
func (tDays *TransitionDays) UnmarshalXML(d *xml.Decoder, startElement xml.StartElement) error {
	var days int
	err := d.DecodeElement(&days, &startElement)
	if err != nil {

        final List<String> docIds = new ArrayList<>();
        for (final SearchHit hit : hits) {
            final Map<String, Object> source = hit.getSourceAsMap();
            events.add(new LogNotificationEvent(((Number) source.get("timestamp")).longValue(), (String) source.get("level"),
                    (String) source.get("loggerName"), (String) source.get("message"), (String) source.get("throwable")));
            docIds.add(hit.getId());

    return delegate.ceilingKey(checkValid(key));
  }

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

  @Override
  public Comparator<? super K> comparator() {
    Comparator<? super K> comparator = delegate.comparator();
    if (comparator != null) {
      return comparator;
    }
    return NATURAL_ORDER;
  }

  @Override
  public boolean containsKey(Object key) {

   */
  private var noCoalescedConnections = false

  /**
   * The number of times there was a problem establishing a stream that could be due to route
   * chosen. Guarded by this.
   */
  internal var routeFailureCount = 0

  private var successCount = 0
  private var refusedStreamCount = 0

  /**
   * The maximum number of concurrent streams that can be carried by this connection. If

     *
     * @param b the buffer to read into
     * @param off the offset in the buffer to start writing
     * @param len the maximum number of bytes to read
     * @return number of bytes read
     *
     * @throws IOException
     *             if a network error occurs
     */
    public int readDirect(final byte[] b, int off, int len) throws IOException {

</components>
```

### Crawler Context Configuration

```java
// Set maximum number of URLs to crawl
crawler.crawlerContext.setMaxAccessCount(1000);

// Set number of crawler threads
crawler.crawlerContext.setNumOfThread(10);

// Set maximum crawl depth
crawler.crawlerContext.setMaxDepth(3);

// Set request interval (politeness)

     */
    public void setProxyHost(final String proxyHost) {
        this.proxyHost = proxyHost;
    }

    /**
     * Sets the proxy port number.
     *
     * @param proxyPort The proxy port number
     */
    public void setProxyPort(final Integer proxyPort) {
        this.proxyPort = proxyPort;
    }

    /**
     * Sets the proxy authentication scheme.

   */
  public static <T extends @Nullable Object> TopKSelector<T> greatest(
      int k, Comparator<? super T> comparator) {
    return new TopKSelector<>(Ordering.from(comparator).reverse(), k);
  }

  private final int k;
  private final Comparator<? super T> comparator;

  /*
   * We are currently considering the elements in buffer in the range [0, bufferSize) as candidates

                infoMain(building);
            } else {
                // display progress [i/n]
                int number;
                synchronized (this) {
                    number = ++currentVisitedProjectCount;
                }
                String progress = " [" + number + '/' + totalProjects + ']';

                int pad = lineLength - building.length() - progress.length();

            indexName = super.asEsIndex().replaceFirst(Pattern.quote("fess_config"), name);
        }
        return indexName;
    }

    @Override
    public OptionalEntity<ScheduledJob> selectByPK(final String id) {
        Exception lastException = null;
        for (int i = 0; i < 30; i++) {
            try {
                return super.selectByPK(id);
            } catch (final Exception e) {