try {
            @SuppressWarnings("resource")
            final VisioTextExtractor visioTextExtractor = new VisioTextExtractor(in);
            return new ExtractData(visioTextExtractor.getText());
        } catch (final IOException e) {
            throw new ExtractException(e);
        }
    }

        try (final InputStream is = responseData.getResponseBody()) {
            tempFile = File.createTempFile("crawler-", ".tmp");
            fos = new FileOutputStream(tempFile);
            CopyUtil.copy(is, fos);
        } catch (final Exception e) {
            CloseableUtil.closeQuietly(fos); // for deleting file
            FileUtil.deleteInBackground(tempFile); // clean up

            final IntervalControlHelper intervalControlHelper = ComponentUtil.getIntervalControlHelper();
            intervalControlHelper.checkCrawlerStatus();
            intervalControlHelper.delayByRules();
        } catch (final Exception e) {}

        super.delayForWaitingNewUrl();
    }

  private static final Logger logger = Logger.getLogger(SloppyTearDown.class.getName());

  @Override
  public final void tearDown() {
    try {
      sloppyTearDown();
    } catch (Throwable t) {
      logger.log(Level.INFO, "exception thrown during tearDown: " + t.getMessage(), t);
    }
  }

  public abstract void sloppyTearDown() throws Exception;

        if (in == null) {
            throw new CrawlerSystemException("The inputstream is null.");
        }
        try {
            return new ExtractData(new String(InputStreamUtil.getBytes(in), getEncoding()));
        } catch (final Exception e) {
            throw new ExtractException(e);
        }
    }

    public String getEncoding() {
        return encoding;
    }

    public void setEncoding(final String encoding) {

    }

    protected String decode(final String host) {
        if (host.indexOf('%') == -1) {
            return host;
        }
        try {
            return URLDecoder.decode(host, encoding);
        } catch (final UnsupportedEncodingException e) {
            return host;
        }
    }

    protected String toAscii(final String host) {
        return IDN.toASCII(decode(host), flag);
    }

        } catch (IllegalArgumentException e) {
          if (!isNumeric) {
            // Android doesn't recognize %interface as valid
            continue;
          }
          throw e;
        }
        Inet6Address platformValue;
        try {
          platformValue = (Inet6Address) InetAddress.getByName(withScopeId);
        } catch (UnknownHostException e) {

        if (d.getVersion() == null) {
            return null;
        }

        VersionRange versionRange;
        try {
            versionRange = VersionRange.createFromVersionSpec(d.getVersion());
        } catch (InvalidVersionSpecificationException e) {
            return null;
        }

        Artifact artifact = createDependencyArtifactX(
                d.getGroupId(),
                d.getArtifactId(),

            listener.cacheMiss(call)
          }
        }
      }

      if (HttpMethod.invalidatesCache(networkRequest.method)) {
        try {
          cache.remove(networkRequest)
        } catch (_: IOException) {
          // The cache cannot be written.
        }
      }
    }

    return response
  }

  /**

         */
        localInetAddress = CLIENT.laddr;
        if( localInetAddress == null ) {
            try {
                localInetAddress = InetAddress.getLocalHost();
            } catch( UnknownHostException uhe ) {
                /* Java cannot determine the localhost. This is basically a config
                 * issue on the host. There's not much we can do about it. Just