Hello Oleg,

Wednesday, January 29, 2003, 12:05:13 PM, you wrote:
Ok. its interesting.
In first sight i need sax stream
because if DOM I have in memory DOM and dtm
>>DOM2DTM (which provides DTM access to an existing DOM)
i think about create tree and write it to disk, and after this start
transform, or create SAX and start tranform with it without
serialization to disk before transform.

I couldn`t estimates now memory using in both variant, may be
it need practical testing.....

Very thanks for answers.

OT> Andrey Solonchuk wrote:

>> SR> First figure out what it is you're trying to achieve. Size of the documents
>> SR> you're planning to work on is very important as well!
>> yes, but i didn`t know size now,
>> i search answer how to waste much mode memory. some of question is if
>> xslt processor (i use xalan) build full tree of data before start
>> transform ?
OT> afaik Xalan internally works with Document Table Model[1], which may use input 
OT> DOM through DOM2DTM.

OT> [1] http://xml.apache.org/xalan-j/dtm.html



-- 
Best regards,
 Andrey                            mailto:solo@xxxxxxxxxxxxxx



 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list