Apologies if this is a duplicate, I posted a few days ago but it doesn't seem to have made it to the list.
I'd like to introduce a layer between the action servlet and the action classes to perform generic processing - authorisation, error handling etc.
I have 2 solutions:
1) subclass the RequestProcessor with generic code in an overridden processActionPerform method.
2) provide an Action base class, generic code goes in a final implementation of the execute method which delegates to an abstract doExecute method. Each subclass implements the doExecute method.
or is there some other way of achieving this?
Thanks Nathan
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