Martin Cooper wrote:
Yes, I'm modifying the RP chain in both my 1.3 and 1.2+chain apps, primarily for stuff that needs to be centralised, such as authorisation, error / exception handling, and some specialised cancellation handling.
This part is especially interesting because it leads me to a question that may come up as CoR becomes more well-known in Struts land... why is a composable RP better than a collection of filters? It's essentially the same thing, except that you could probably say you have more control over your own chain. Why would something like security for instance be better implemented as a modified RP chain than some loosely-coupled filters? I ask this partly because we have a complex security framework at work that takes the filter approach, although it could just as easily be done in the app framework itself. Any thoughts?
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