public Resource load()

in src/main/java/com/googlesource/gerrit/plugins/xdocs/XDocLoader.java [107:138]

30 lines of code
8 McCabe index (conditional complexity)


  public Resource load(String strKey) throws Exception {
    XDocResourceKey key = XDocResourceKey.fromString(strKey);
    try (Repository repo = repoManager.openRepository(key.getProject())) {
      FormatterProvider formatter = getFormatter(key.getFormatter());
      try (RevWalk rw = new RevWalk(repo)) {
        String html = null;
        if (key.getRevId() != null) {
          html = loadHtml(formatter, repo, rw, key, key.getRevId());
        }

        if (key.getDiffMode() != DiffMode.NO_DIFF) {
          String htmlB = loadHtml(formatter, repo, rw, key, checkRevId(key.getRevIdB()));
          if (html == null && htmlB == null) {
            throw new ResourceNotFoundException();
          }
          html = diffHtml(html, htmlB, key.getDiffMode());
        } else {
          if (html == null) {
            throw new ResourceNotFoundException();
          }
        }

        RevCommit commit =
            rw.parseCommit(MoreObjects.firstNonNull(key.getRevIdB(), key.getRevId()));
        return getAsHtmlResource(html, commit.getCommitTime());
      }
    } catch (ResourceNotFoundException e) {
      return Resource.NOT_FOUND;
    } catch (MethodNotAllowedException e) {
      return Resources.METHOD_NOT_ALLOWED;
    }
  }