Reinhard Poetz skrev:
Berin Loritsch wrote:
I submitted bug COCOON-1816 because the cocoon object model was not
set up in a way that I expected. It cost hours of lost productivity
only to find out I have to bounce my processing for a static page
(with a couple variable pieces) through a flowscript just to access
cocoon.request. To me that is an example of something that can be
fixed to improve the perceived simplicity of the system. It seems
unreasonable to require Flowscript first for a largely static
page--nothing has to be set up, I just need to get a bit of
information from the request object.
I believe the cocoon object model is a great selling point--as long
as it is set up consistently and available to all sitemap components
without forcing one component to be executed before another. Not all
problems require flowscript.
Is the COM strictly tied to the flowscript engine? Is there any way
we can safely and simply extract that out?
yes, IIRC this is a problem of JXTemplate(Generator|Transformer) and
should be solved by the backported template block. I'm sure that
Leszek can tell us more about this.
We also had some discussions about unifying the environment model some
years ago
http://marc.theaimsgroup.com/?l=xml-cocoon-dev&m=110963086900150&w=2.
And about "accessors"
http://svn.apache.org/repos/asf/cocoon/trunk/cocoon-template/cocoon-template-impl/src/main/java/org/apache/cocoon/components/accessor/
that, compared to input modules separates the concerns of accessing an
environment object and applying e.g. JXPath on it.
But ths work was never finished so there is still a need for a more
unified way to access "environment" information in Cocoon.
/Daniel
- Re: How is the cocoon object model set up? Daniel Fagerstrom
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