Re: [xml-dev] Merge xml documents with SAX

[Robin LaFontaine <robin@deltaxml.com>]

Dongling,

You can take a look at DeltaXML merge also[1] - it is run as an XSLT 
stylesheet on a delta file which includes both the original files. It 
identifies conflicts, e.g. attributes with different values. It works 
well on larger files.

Just by looking at the delta file you will see that the work is 
almost done, and you can customize it by changing the stylesheet. 
It's not free though, but there is a web version you can use for 
smaller files [2] (where it says 'Show only the changes', do NOT 
select this!).

Robin La Fontaine
[1] http://www.deltaxml.com/use-cases/merge-xml.html
[2] http://www.deltaxml.net/DeltaNet/request

At 7:56 am -0800 21/11/03, Dongling Ding wrote:
>Hi,
>
>
>We're dealing with XML documents merge. The size of
>docs may be big (> 2 mb). The DOM objects really
>consume memory resource here. Is there any to build
>one DOM object and use SAX to access another doc, and
>perform merge process? Is there anyone trying to use
>this kind of approach?
>
>Any light on this?
>
>
>Thanks
>
>
>Dongling
>
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-- 
-- ---------------------------------------------------
Robin La Fontaine,
DeltaXML: "Change control for XML, in XML"
Email: robin@deltaxml.com      http://www.deltaxml.com