I'm going to add preemptive caching of DOM representations out of the
XpathSplitter, then I'll commit it all. That way when an XpathSplitter is
run on a document, it will only get parsed once, and all the sub-documents
will already be parsed. I'll also look into precompiling XPath expressions.
-Jonathan
-----Original Message-----
From: Bruce McDonald [mailto:br...@mc...]
Sent: Tuesday, July 15, 2003 8:46 PM
To: Leech, Jonathan; bab...@li...
Subject: Re: [Babeldoc-devel] DomifyPipelineStage
Jonathan.
Excellent. Both of these sound GREAT! I especially like the weakhashmap -
this really solves this problem elegantly. Please commit.
Regards,
Bruce.
On Tuesday 15 July 2003 07:42 pm, Leech, Jonathan wrote:
> I've got a couple of things I want to do to DomifyPipelineStage...
> 1) The first is the DTD cache I mentioned before. I would like to use a
> config option to control whether DTD's are cached, but its more a global
> option than a pipeline-specific option... Is looking for it under
> domify/config the right thing to do, or is there another preferred method?
>
> 2) It stores the parsed XML in the document as an attribute, which when
> trying to journal the document caused me to hit java bug 4152790 -
> StackOverFlowError serializing / deserializing a large graph of objects.
I
> got to thinking, even if I could get past the java bug, does it make sense
> to journal the DOM representation? So I have implemented the DOM
> representation cache as a WeakHashMap in DomifyPipelineStage instead, and
> it seems to work. Any objections to commiting this?
>
> -Jonathan
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