FreeMarker

I see from profiling results when using struts2 that a significant portion
of the total page runtime is spent whithin freemarker looking for templates
that do not exist (15-30% of total request processing time give or take
some).

I believe the problem could be fixed by letting the TemplateCache also
cache negative responses.

The enclosed code is a *suggestion* to how this may be solved. It is not
tested.


kristianATzeniorDOTno