RetryTopicConfigurationBuilder#includeTopic does not work with SPEL topics

[celcius112]

When manually defining a bean RetryTopicConfiguration with an includeTopic, such as:

  @KafkaListener(topics = "${kafka.topic}", groupId = "id")
  public void listen(String message) {

  }

  @Bean
  public RetryTopicConfiguration retryTopicConfiguration(KafkaTemplate<String, String> template) {
    return RetryTopicConfigurationBuilder.newInstance()
        .includeTopic("topic")
        .create(template);
  }

where kafka.topic is a SPEL expression that resolves to topic, reply and dead letter topics are not automatically created as they are not matched in AllowDenyCollectionManager.

Diving a bit into the implementation, AllowDenyCollectionManager#areAllowed will try to match the includeTopic with the non-resolved SPEL expression ${kafka.topic}.

Here's a sample application. By launching the tests or the application without .includeTopic("topic") we see in the logs that the retry and dead letter topics are created, but adding .includeTopic("topic") the logs are not shown.
demo 2.zip

[garyrussell]

${...} is not SpEL; it is a property placeholder; SpEL expressions use #{...}.

(Just for clarification - the issue is still valid).