private void handleGitReferenceUpdated()

in owners-autoassign/src/main/java/com/googlesource/gerrit/owners/common/GitRefListener.java [142:166]

• 25 lines of code
• 6 McCabe index (conditional complexity)

  private void handleGitReferenceUpdated(Event event) throws NoSuchProjectException {
    String projectName = event.getProjectName();
    Repository repository;
    try {
      NameKey projectNameKey = Project.NameKey.parse(projectName);
      boolean autoAssignWip = cfg.autoAssignWip(projectNameKey);
      repository = repositoryManager.openRepository(projectNameKey);
      try {
        String refName = event.getRefName();
        Change.Id changeId = Change.Id.fromRef(refName);
        if (changeId != null) {
          ChangeNotes changeNotes = notesFactory.createChecked(projectNameKey, changeId);
          if ((!RefNames.isNoteDbMetaRef(refName)
                  && isChangeToBeProcessed(changeNotes.getChange(), autoAssignWip))
              || isChangeSetReadyForReview(repository, changeNotes, event.getNewObjectId())) {
            processEvent(projectNameKey, repository, event, changeId);
          }
        }
      } finally {
        repository.close();
      }
    } catch (IOException e) {
      logger.warn("Couldn't open repository: {}", projectName, e);
    }
  }