INNER CODE UNIT · Java

parameterizedReturnType

scalecube/scalecube-services · services-api/src/main/java/io/scalecube/services/Reflect.java:49

  public static Type parameterizedReturnType(Method method) {
    if (method.isAnnotationPresent(ResponseType.class)) {
      return method.getAnnotation(ResponseType.class).value();
    }

    Type type = method.getGenericReturnType();
    if (type instanceof ParameterizedType pt) {
      Type actualReturnType = isAsyncContainer(type) ? pt.getActualTypeArguments()[0] : pt;

      if (ServiceMessage.class.equals(actualReturnType)) {
        return Object.class;
      }

      return actualReturnType;
    } else {
      return Object.class;
    }
  }

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