On 5/13/10 7:10 AM, Andy Law wrote:
Following up on that thought process, if I use an interceptor then is there any difference/tradeoff/efficiency gain or loss from stuffing the object in question onto the Value Stack instead of dropping it into the request or the session? I guess that "explicitness" is what you gain from the request/session route?
You want to be able to directly address it rather than having to search through the value stack for it (and make other things search this bean in case of unintended conflicts), so while I wouldn't put it "on" the value stack, if you put it in the name-based hashmap that lives along side the stack you're good. (Meaning use the ValueStack set() method instead of push().) (And no, I don't have a reason to suggest OGNL over normal Request scope, or vice-versa.)
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