private void processActionContainer(ActionContainer actionContainer) {
    for (Action action : actionContainer.getActions()) {
      addEntry(action, action.getClazz(), RegistrationEntry.RegistrationType.ACTION);
      addIdEntry(action, action.getId(), RegistrationEntry.RegistrationType.ACTION_ID);
    }

    for (Group group : actionContainer.getGroups()) {
      addEntry(group, group.getClazz(), RegistrationEntry.RegistrationType.ACTION);
      addIdEntry(group, group.getId(), RegistrationEntry.RegistrationType.ACTION_GROUP_ID);

      processActionContainer(group);
    }
  }
private void processActionContainer(ActionContainer actionContainer)