RE: [xsl] Is there any way to make this faster

Subject: RE: [xsl] Is there any way to make this faster
From: "Paul Brown" <prb@xxxxxxxxxxxxx>
Date: Wed, 12 Feb 2003 11:53:03 -0500

> [ Marty McKeever ]
> I've done exactly that with great success.  On 
> application start, all available xsl templates (as 
> listed in XML resource file) are created as
> Transformer objects and stored in a hashmap with the 
> filename as the key.

Transformer objects may be reused, but they may not be used simultaneously by multiple threads.  (JAXP 1.1 spec.)

So, without a digression into threading in servlet containers and static fields, you'll be much better off to store Templates objects in a HashMap and access them as necessary.  (Templates objects are safe for concurrent access from multiple threads, or at least JAXP requires that.)

	-- Paul

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