// Extract artifact from all POMs in the project
        for (Map.Entry<Path, Document> entry : pomMap.entrySet()) {
            Path pomPath = entry.getKey();
            Document pomDocument = entry.getValue();

            Coordinates coordinate =
                    AbstractUpgradeStrategy.extractArtifactCoordinatesWithParentResolution(context, pomDocument);

            final StatsObject data = e.getValue();
            final Long begin = data.remove(BEGIN_KEY);
            if (begin != null) {
                printStats(e.getKey(), data, begin, false);
            }
        });

    }

    /**
     * Begins statistics tracking for the specified crawler object.
     * Creates a new statistics object in the cache and starts timing.

 * representation will be hard to change. Instead, use <a
 * href="http://errorprone.info/bugpattern/RestrictedApi">RestrictedApiChecker</a>, which enforces
 * fine-grained visibility policies.
 *
 * @author Johannes Henkel
 */
@GwtCompatible
public @interface VisibleForTesting {

        @SuppressWarnings("rawtypes") // using raw types to avoid a bug in our nullness checker :(
        InternalEntry entry = map.getEntry(sample);
        if (entry != null) {
          Object canonical = entry.getKey();
          if (canonical != null) { // only matters if weak/soft keys are used
            // The compiler would know this is safe if not for our use of raw types (see above).
            @SuppressWarnings("unchecked")

  }

  private void putAll(Iterable<Entry<K, V>> entries) {
    Map<K, V> map = new LinkedHashMap<>();
    for (Entry<K, V> entry : entries) {
      map.put(entry.getKey(), entry.getValue());
    }
    getMap().putAll(map);
  }

  /**
   * Returns the {@link Method} instance for {@link #testPutAll_nullKeyUnsupported()} so that tests

        this.releases = releases;
    }

    @Override
    public ArtifactRepositoryPolicy getReleases() {
        return releases;
    }

    @Override
    public String getKey() {
        return getId();
    }

    @Override
    public boolean isBlacklisted() {
        return blacklisted;
    }

    @Override
    public void setBlacklisted(boolean blacklisted) {

        for (final Map.Entry<String, List<LogNotificationEvent>> entry : eventsByLevel.entrySet()) {
            final String level = entry.getKey();
            final List<LogNotificationEvent> levelEvents = entry.getValue();
            final String details = formatDetails(levelEvents, maxDetailsLength, maxDisplayEvents, maxMessageLength);

            projectLicenses.get().entrySet().stream().sorted(Map.Entry.comparingByKey()).forEach(entry -> {
                Node license = licensesNode.appendNode("license");
                license.appendNode("name", entry.getKey());
                license.appendNode("url", entry.getValue());
                license.appendNode("distribution", "repo");
            });
            var developer = node.appendNode("developers").appendNode("developer");

                requireNonNull(e2);
                return comparator.compare(e1.getKey(), e2.getKey());
              });
          // requireNonNull is safe because the first `size` elements have been filled in.
          Entry<K, V> firstEntry = requireNonNull(entryArray[0]);
          K prevKey = firstEntry.getKey();
          keys[0] = prevKey;
          values[0] = firstEntry.getValue();

        final Map<String, String> metaConfigMap = crawlingConfig.getConfigParameterMap(ConfigName.META);
        for (final Map.Entry<String, String> entry : metaConfigMap.entrySet()) {
            final String key = entry.getKey();
            final String[] values = entry.getValue().split(",");
            for (final String value : values) {