public void doAction()

in github-plugin/src/main/java/com/googlesource/gerrit/plugins/github/wizard/PullRequestListController.java [80:121]
37 lines of code
5 McCabe index (conditional complexity)

  public void doAction(
      IdentifiedUser user,
      GitHubLogin hubLogin,
      HttpServletRequest req,
      HttpServletResponse resp,
      ControllerErrors errors)
      throws ServletException, IOException {
    try (PrintWriter out = resp.getWriter()) {
      SimpleDateFormat dateFmt = new SimpleDateFormat(DATE_FMT);
      String organisation = req.getParameter("organisation");
      String repository = req.getParameter("repository");
      Map<String, List<GHPullRequest>> pullRequests =
          getPullRequests(hubLogin, organisation, repository);

      JsonArray reposPullRequests = new JsonArray();
      for (Entry<String, List<GHPullRequest>> repoEntry : pullRequests.entrySet()) {
        JsonObject repoPullRequests = new JsonObject();

        repoPullRequests.add("repository", new JsonPrimitive(repoEntry.getKey()));

        if (repoEntry.getValue() != null) {
          JsonArray prArray = new JsonArray();
          for (GHPullRequest pr : repoEntry.getValue()) {
            JsonObject prObj = new JsonObject();
            prObj.add("id", new JsonPrimitive(new Integer(pr.getNumber())));
            prObj.add("title", new JsonPrimitive(Strings.nullToEmpty(pr.getTitle())));
            prObj.add("body", new JsonPrimitive(Strings.nullToEmpty(pr.getBody())));
            prObj.add(
                "author", new JsonPrimitive(pr.getUser() == null ? "" : pr.getUser().getLogin()));
            prObj.add("status", new JsonPrimitive(pr.getState().name()));
            prObj.add("date", new JsonPrimitive(dateFmt.format(pr.getUpdatedAt())));

            prArray.add(prObj);
          }
          repoPullRequests.add("pullrequests", prArray);
        }

        reposPullRequests.add(repoPullRequests);
      }
      out.println(reposPullRequests.toString());
    }
  }