Dave Newton on 20/04/08 00:23, wrote:
--- Adam Hardy <[EMAIL PROTECTED]> wrote:
So you say the StrutsRequestWrapper holds the struts context [...]
No, I'm saying it has access to it via ActionContext.getContext().
and is accessed somewhere in the Result to pull everything down
into the PageContext?
I'm not sure what that means.
All the request wrapper does (slightly simplified) is call super.getAttribute
(where super is an HttpServletRequestWrapper). If nothing is returned from
that, as would be the case with a typical action and action property, then
the wrapper will query the stack for the value.
You should probably just look at the source code, no?
Yes, I guess I should if I had a team of sherpas for the expedition. I once
scaled the face of the Hibernate Source Massif and only 3 of the team came back
alive.
But seriously, I appreciate your comments a lot since they buy me out of lot of
hard source code reading, which is not something too pleasant when you don't
know where you're aiming for, as you probably know.
What you're saying is clear except one thing - in JSTL I can access the action.
And in JSTL, I'm not calling request.getAttribute() - I'm _not_ doing this:
${requestScope['myObject']}
I'm just doing this:
${myObject}
and struts somehow gives me the right info, which to my mind means that Struts
has put that object into the PageContext already.
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