You can extend an existing method, but off the top of my head, I can't
remember if that automatically invokes the existing method before
executing the new code. I think it does, which would defeat what you
are trying to do.
On 6/29/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
You are correct, ClassTransformation needs the ability to rename a method.
On 6/29/07, Dan Adams <[EMAIL PROTECTED]> wrote:
> Okay, so I'm creating a @Once annotation that when applied to a method
> like so:
>
> @Once
> public List<Foos> getFoos() {
> // do some expensive operation like reading foos from the db
> }
>
> you can call getFoos() as much as you want and it will only actually
> execute once, allowing you to reference foos many times in your template
> (or elsewhere) without having to worry about doing expensive operations
> multiple times or having to cache a value manually.
>
> I had this working just fine in T4 because you could call the superclass
> method but since this is transforming the class I can't call
> super.getFoos(). ClassTransformation doesn't seem to have any methods
> for renaming a method or replacing any calls to it. Any suggestions?
>
> --
> Dan Adams
> Senior Software Engineer
> Interactive Factory
> 617.235.5857
>
>
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--
Howard M. Lewis Ship
TWD Consulting, Inc.
Independent J2EE / Open-Source Java Consultant
Creator and PMC Chair, Apache Tapestry
Creator, Apache HiveMind
Professional Tapestry training, mentoring, support
and project work. http://howardlewisship.com
--
Howard M. Lewis Ship
TWD Consulting, Inc.
Independent J2EE / Open-Source Java Consultant
Creator and PMC Chair, Apache Tapestry
Creator, Apache HiveMind
Professional Tapestry training, mentoring, support
and project work. http://howardlewisship.com
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