try {
                return requestManager.getParameter(name).filter(StringUtil::isNotBlank).map(LocaleUtils::toLocale);
            } catch (final Exception e) {
                logger.debug("Failed to parse a value of {}.", name, e);
            }
        }
        return OptionalObject.empty();
    }

    @Override
    public OptionalThing<Locale> getRequestedLocale(final RequestManager requestManager) {

     * @throws ParserException if there's an error during parsing of the request
     * @throws IOException if there's an I/O error during the parsing process
     */
    @Nonnull
    R parse(@Nonnull ParserRequest parserRequest) throws ParserException, IOException;

        write(XmlWriterRequest.<T>builder().content(content).writer(writer).build());
    }

    void write(@Nonnull XmlWriterRequest<T> request) throws XmlWriterException;

    /**
     * Simply parse the given xml string.
     *
     * @param xml the input xml string
     * @return the parsed object
     * @throws XmlReaderException if an error occurs during the parsing
     * @see #toXmlString(Object)
     */

    } else {
      emptyList()
    }
  }

  /**
   * Convert a request header to OkHttp's cookies via [HttpCookie]. That extra step handles
   * multiple cookies in a single request header, which [Cookie.parse] doesn't support.
   */
  private fun decodeHeaderAsJavaNetCookies(
    url: HttpUrl,
    header: String,
  ): List<Cookie> {
    val result = mutableListOf<Cookie>()
    var pos = 0
    val limit = header.length

                        crawlingInfo = new CrawlingInfo();
                        crawlingInfo.setSessionId(list.get(0));
                        crawlingInfo.setCreatedTime(formatter.parse(list.get(1)).getTime());
                        crawlingInfoBhv.insert(crawlingInfo, op -> op.setRefreshPolicy(Constants.TRUE));
                    }

            reload(updater, curlResponse.getContentAsStream());
        } catch (final IOException e) {
            throw new DictionaryException("Failed to parse " + path, e);
        }
    }

    protected void reload(final SynonymUpdater updater, final InputStream in) {
        final List<SynonymItem> itemList = new ArrayList<>();

     * @throws IOException
     *             If an error occurs while parsing the material.
     */
    public Type2Message ( byte[] material ) throws IOException {
        parse(material);
    }


    /**
     * Returns the default flags for a generic Type-2 message in the
     * current environment.
     * 
     * @param tc
     *            context to use

    return ipStringToBytes(ipString, null) != null;
  }

  private static final class Scope {
    private String scope;
  }

  /** Returns {@code null} if unable to parse into a {@code byte[]}. */
  @CheckForNull
  private static byte[] ipStringToBytes(String ipStringParam, @Nullable Scope scope) {
    String ipString = ipStringParam;

            return new Metadata(new MetadataStaxReader().read(input, false));
        } catch (IOException | XMLStreamException e) {
            throw new RepositoryException("Could not parse metadata " + metadataPath + ": " + e.getMessage(), e);
        }
    }

    private void write(Path metadataPath, Metadata metadata) throws RepositoryException {
        try {

const helpUsage = `

At least one argument is required to run this tool.

EXAMPLE:
     ./pprofgoparser --time 50m --margin 1m /path/to/*-goroutines-before,debug=2.txt
`

func main() {
	flag.Parse()

	if len(flag.Args()) == 0 {
		log.Fatal(helpUsage)
	}

	var err error

	goroutinesRE = regexp.MustCompile(`^goroutine [0-9]+ \[[^,]+(, ([0-9]+) minutes)?\]:$`)

	if searchText != "" {