final String filename = params.get(ExtractData.RESOURCE_NAME_KEY);
        if (StringUtil.isEmpty(filename) && is == null) {
            throw new MimeTypeException("The filename or input stream is empty.");
        }

        final Metadata metadata = new Metadata();
        metadata.add(ExtractData.RESOURCE_NAME_KEY, normalizeFilename(filename));

        try {
            if (useFilename) {

     *
     * @param artifact The artifact whose available versions should be determined, must not be {@code null}.
     * @return The available versions of the artifact or an empty list if none, never {@code null}.
     * @since 3.0-alpha-3
     */
    List<String> findVersions(Artifact artifact);

    /**

	}
	if err = yaml.Unmarshal(f, wg); err != nil {
		return err
	}
	// fill empty structs
	if wg.Spec.Metadata == nil {
		wg.Spec.Metadata = &networkingv1alpha3.WorkloadGroup_ObjectMeta{}
	}
	if wg.Spec.Template == nil {
		wg.Spec.Template = &networkingv1alpha3.WorkloadEntry{}
	}
	// default service account for an empty field is "default"
	if wg.Spec.Template.ServiceAccount == "" {

        "The pipe has been ended.", "The filename, directory name, or volume label syntax is incorrect.", "The directory is not empty.",
        "Cannot create a file when that file already exists.", "All pipe instances are busy.", "The pipe is being closed.",

        "The Uid is not known as a valid user identifier on this session.",
        "The pipe has been ended.",
        "The filename, directory name, or volume label syntax is incorrect.",
        "The directory is not empty.",
        "Cannot create a file when that file already exists.",
        "All pipe instances are busy.",
        "The pipe is being closed.",
        "No process is on the other end of the pipe.",

        public Iterator<Lifecycle> iterator() {
            return Collections.emptyIterator();
        }

        @Override
        public Optional<Lifecycle> lookup(String id) {
            return Optional.empty();
        }

        @Override
        public List<String> computePhases(Lifecycle lifecycle) {
            return List.of();
        }
    };

            return systemHelper.abbreviateLongText(sw.toString());
        } catch (final IOException e) {
            logger.warn("Failed to print the stack trace {}", t.getMessage(), e);
        }
        return StringUtil.EMPTY;
    }

  // Depending on whether this is a V2 ckpt, initializes "reader_" or
  // "v2_reader_".
  std::vector<string> v2_path;
  if (Env::Default()->GetMatchingPaths(MetaFilename(filename), &v2_path).ok() &&
      !v2_path.empty()) {
    v2_reader_.reset(
        new BundleReader(Env::Default(), filename /* prefix to a V2 ckpt */));
    if (!v2_reader_->status().ok()) {
      tsl::Set_TF_Status_from_Status(status, v2_reader_->status());
      return;

            if (contentLength == 0) {
                if (logger.isDebugEnabled()) {
                    logger.debug("The content length is 0.");
                }
                return new ExtractData(StringUtil.EMPTY);
            } else {
                try (InputStream is = getContentInputStream(out)) {
                    return extractor.getText(is, params);
                }
            }

@SuppressWarnings("JUnit4ClassUsedInJUnit3")
public class CollectionContainsAllTester<E> extends AbstractCollectionTester<E> {
  public void testContainsAll_empty() {
    assertTrue(
        "containsAll(empty) should return true", collection.containsAll(MinimalCollection.of()));
  }

  @CollectionSize.Require(absent = ZERO)
  public void testContainsAll_subset() {
    assertTrue(