docs: private List<String> defaultValue(Map<Class<? extends Annotation>, ParameterInfo<?>> annotations) {
      ParameterInfo<?> defaultInfo = annotations.get(DefaultValue.class);
      if (defaultInfo == null) {
        return Collections.emptyList();
      }
  
      DefaultValue defaultValue = defaultInfo.getAnnotation();
      return Collections.singletonList(defaultValue.value());
    }