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From Donald Ball <>
Subject Re: AW: quick question on TraxTransformer and caching
Date Wed, 04 Jul 2001 18:11:11 GMT
On Wed, 4 Jul 2001, Carsten Ziegeler wrote:

> I did test the slides example and checked the code. It looks both ok.
> You can indicate that
> the request parameters are used inside the stylesheet by
> specifying the parameter "use-request-parameters" in
> the pipeline. Take a look at the slide example.
> In the source of the transformer the _useParameters must be
> true. The useParameters variable is the default behaviour
> specified in the configuration of the transformer.
> The _useParameters is the value for the current pipeline.

i think we're missing each other. i'll try again. i wanted to add cookies
to the xslt parameters. yeah, i know, cacheability, etc., etc., but it's
the most expedient solution to a problem i'm trying to solve. so i
duplicated the useParameters/_useParameters stuff with a useCookies
section, but even when the cookies vary for two requests, i get the cached
response the second time.

looking at the cache functions, i note the generateKey method simply
hashes the url of its input plus the String value of the map of
parameters. maybe map.toString() isn't appropriate here? i'll try to get
some more debugging going on. btw, should i commit this useCookies patch
or is it best put in my own subclass of TraxTransformer?

- donald

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