public long createChangeList()

in command.line/java/com/jetbrains/teamcity/Server.java [143:188]
37 lines of code
4 McCabe index (conditional complexity)

  public long createChangeList(@NotNull final File patchFile, @NotNull final String comment, @NotNull final IProgressMonitor monitor) throws ECommunicationException {

    HttpConnection connection = null;
    try {
      monitor.beginTask("Sending patch to TeamCity Server");
      connection = getHttpConnection();

      final PostMethod postMethod = new PostMethod(createUploadPatchUrl());
      final BufferedInputStream content = new BufferedInputStream(new FileInputStream(patchFile));

      try {
        addAuthorizationHeader(postMethod);
        postMethod.setRequestHeader("Connection", "close");
        postMethod.setRequestHeader("Accept", "text/plain");
        postMethod.addRequestHeader("User-Agent", mySession.getUserAgent());

        postMethod.setRequestEntity(new InputStreamRequestEntity(content, patchFile.length()));
        postMethod.setQueryString(new NameValuePair[] { new NameValuePair("userId", String.valueOf(getCurrentUser())),
          new NameValuePair("description", comment),
          new NameValuePair("date", String.valueOf(System.currentTimeMillis())),
          new NameValuePair("commitType", String.valueOf(PreTestedCommitType.NONE.getId())), });
        postMethod.execute(new HttpState(), connection);
      } finally {
        content.close();
      }

      if (postMethod.getStatusCode() >= 400) {
        throw new ECommunicationException("Error creating change list on server with /" + UPLOAD_URL + ": " + postMethod.getResponseBodyAsString() +
                                          "; take a look at TeamCity/logs/teamcity-server.log file for details. HTTP Status code: " + postMethod.getStatusCode());
      }

      // post requests to queue
      final String response = postMethod.getResponseBodyAsString();

      monitor.status(new ProgressStatus(IProgressStatus.INFO, String.format("sent %d bytes", patchFile.length())));
      monitor.done();
      return Long.parseLong(response);

    } catch (IOException e) {
      throw new ECommunicationException(e);
    } finally {
      if (connection != null) {
        connection.close();
      }
    }
  }