Django Messages analogue in Java

Is there analogue of Django Messages Framework (or RoR flash messages) in Java? http://docs.djangoproject.com/en/dev/ref/contrib/message开发者_开发知识库s/

I want to show a message for user one time.

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Using Grails, as an example, it is easily possible using the flash scope (like this question denotes : Grails flash scope).

However, notice that any framework would allow you to do that, as that kind of scope is simply an extension of the request : by putting your message in the request attributes, you'll have it displayed only for the currently processed request.