hihi,
in my Action object, i am doing servlet chaining by forwarding to
another ".do" instead of forwarding to a ".jsp". so if i chain five
different Actions, they will execute like: Action1 -> Action2 ->
Action3... Action5
however, when doing this, the original request object is maintained
throughout the chaining such that Action5 doesn't know (or care)
whether the request was made directly or indirectly.
my problem is that during the chaining, each Action looks at the same
parameter in it's execute method to decide to do something. but
because the request is immutable the next Action sees the same
parameter value and does the same thing.
how can i change the value of the request parameter after it's been
'used' by one Action, so the next Action sees an updated paramter
value?
(if you're wondering why my Actions are setup like this, it's because
they all extend the same abstract Action class that has logic to do
processing based on the request parameter... so what's really happening
is that each Action is executing the same thing but i'd like to be able
to have them do different things)
any suggestions is much appreciated and thanks in advance,
woodchuck
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