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From "J.Pietschmann" <>
Subject Re: simple matchers to reduce overhead
Date Wed, 09 Oct 2002 20:06:33 GMT
Torsten Curdt wrote:
> ...well, could you really think of more? If I look into our sitemaps those are 
> the most widely used ones. All other would be regexpr / wildcard.
> I don't think it's that bad... If I can really save that amount of per-request
> processing time - I would go for it!

I wouldn't recommend to do this because:

> We could also modify the WildcardMatcher and hardcode some patterns instead...

This is indeed the way to go: automatically recognize patterns instead of
bothering the user to do it manually.
I'd go even farther and try to build a DFA for
  <map:match pattern="foodir/**html">
  <map:match pattern="bardir/**html">
the same way lexers do. In the example above, you can decide where to go
after examining *one* character...


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