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List:       koffice-devel
Subject:    Re: Faster saving
From:       Thomas Zander <zander () kde ! org>
Date:       2004-04-14 13:54:45
Message-ID: 200404141554.46533.zander () kde ! org
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On Wednesday 14 April 2004 15:44, David Faure wrote:
> You don't understand. Sure, DOM is "mature".
> But it also requires to have the entire document in memory at once.
> If you have reasonable size documents, DOM is really great.
> But if you're thinking about a 1000-pages document with 10000 paragraph
> tags and a huge number of styles associated with them, holding all of that
> in memory as a DOM document *plus* the application's own data structures
> for those paragraphs and styles, can really eat all the available memory.

I understand that; and that problem has been solved in the parser I pointed 
to; it just forgets old tags and re-reads them when you need them again (or 
something).
The JDom API also allows you to use a SAX parser under water, the API won't 
change, reading of tags does.

Anyway; this is quickly getting off-topic, and while I like talking about cool 
technologies I definitely conclude I'm spoiled :)
I'll accept that in the world that the files of OOo occupies SAX (the API) is 
not dead.

Cheers!
- -- 
Thomas Zander
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