docs: public static List<Object> loadAll(Reader reader) throws IOException {
      Iterable<Object> iterable = getSnakeYaml().loadAll(reader);
      List<Object> list = new ArrayList<Object>();
      for (Object object : iterable) {
        if (object != null) {
          try {
            list.add(modelMapper((Map<String, Object>) object));
          } catch (ClassCastException ex) {
            logger.error("Unexpected exception while casting: " + ex);
          }
        }
      }
  
      return list;
    }