If you think this is a bug, please enter an issue in JIRA.
http://issues.appfuse.org/browse/APF
Thanks,
Matt
On Mon, Jul 6, 2009 at 5:54 AM, Dhanakumar <dhana.a...@gmail.com> wrote:
>
> Thanks Kannan Ekanath,
>
> The issue is, in AppFuse struts 2.0,
> default package extends struts-default
> My requirment is, it would be nice if params interceptor is just before the
> prepare interceptor. to make condition check in prepare method easier.
>
> when I look on struts-default.xml, there is the correct order as I
> required.i.e., params-prepare.
>
> I realized from your post, that creating a new stack is a very good idea.
> for example, I can use MenuInterceptor in the new interceptor stack.
>
> Thanks for your reply.
>
>
> Kannan Ekanath wrote:
> >
> > Dhanakumar,1) Struts offers various sets of interceptors. One of them
> must
> > be params-prepare-params (params is called twice). For these requests in
> > question you could use that interceptor stack.
> > 2) It is not advisable to change the struts.xml for standard interceptor
> > sets. Instead create another stack "my-stack" and change whatever you
> want
> > with it :)
> >
> > Helps?
> >
> > 2009/7/6 Dhanakumar <dhana.a...@gmail.com>
> >
> >>
> >> Hi Matt,
> >>
> >> in struts.xml, i can see the order of interceptor references, like as
> >> follows
> >> ...
> >> <interceptor-ref name="prepare" />
> >> <interceptor-ref name="params" />
> >> ...
> >> in prepare method, my code is
> >> public void prepare() {
> >> if(null != getRequest.getParameter("id")) {
> >> Employee =
> >> employeeManager.get(Long.parseLong(getRequest.getParameter("id"));
> >> }
> >> }
> >>
> >> if i change the order of interceptors to be called, such as follows.
> >> <interceptor-ref name="params" />
> >> <interceptor-ref name="prepare" />
> >>
> >> First params interceptor is called and then prepare interceptor.
> >>
> >> Then my code in prepare method would be simple,like as follows.
> >>
> >> public void prepare() {
> >> if(null != id) {
> >> Employee = employeeManager.get(id);
> >> }
> >> }
> >>
> >> because of params interceptor, setter methods fo request parameters are
> >> called, and hence I am able to check for null of id.
> >>
> >> Is this the Good approach to change the interceptors order in struts.xml
> >> ?
> >>
> >> Thanks,
> >> Dhana kumar Anem.
> >>
> >> --
> >> View this message in context:
> >>
> http://www.nabble.com/About-Struts-2-params-and-prepare-interceptors-tp24353771s2369p24353771.html
> >> Sent from the AppFuse - User mailing list archive at Nabble.com.
> >>
> >>
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> >>
> >>
> >
> >
> > --
> > Regards,
> > Kannan Ekanath
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/About-Struts-2-params-and-prepare-interceptors-tp24353771s2369p24354096.html
> Sent from the AppFuse - User mailing list archive at Nabble.com.
>
>
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