docs: private static void packagingAction(Method[] methods, Object handlerBean) {
          if (ArrayUtils.isEmpty(methods)) {
              return;
          }
          // 参数唯一，且为public
          Predicate<Method> commonFilter = method -> Modifier.isPublic(method.getModifiers())
                  && method.getParameterCount() == 1
                  && Objects.isNull(handlerBean) == Modifier.isStatic(method.getModifiers());
  
          Arrays.stream(methods).filter(commonFilter).forEach(method -> ConverterContext.setAction(method, handlerBean));
      }