Django Messages analogue in Java

Question

Hello.

Is there analogue of Django Messages Framework (or RoR flash messages) in Java? http://docs.djangoproject.com/en/dev/ref/contrib/messages/

I want to show a message for user one time.

Answer 1

Using Grails, as an example, it is easily possible using the flash scope (like this question denotes : http://stackoverflow.com/questions/1343898/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.