In my opinion custom serializer requires a small amount of simple code
and more memory efficient in comparison with the code that use a
general purpose serializer such as the DOM API or something else.
Good luck!
Vitaly
Vladimir Loubenski wrote:
My own serialization procedure can be workaround. But this approach will
require large amount of low level coding (writing xml tags, replacement
for some characters, etc.) ...
Does exist some library that helps to implement such approach?
Thank you in advance for any information.
Regards,
Vladimir.
-----Original Message-----
From: Vitaly Prapirny [mailto:[email protected]]
Sent: April 2, 2010 2:49 AM
To: [email protected]
Subject: Re: Problem writing large XML file
Hi,
Vladimir Loubenski wrote:
I have large amount of data (more than computer RAM) that I need to
wrote to XML file.
How can I do that? It's not a problem for me to use another than DOM
API but I can not find any. For example SAX only for reading.
In most of the modern operating systems the memory a process can use is
not bounded by RAM size.
But if the data size is really huge (or for performance reasons) you
could use you own serialization procedure instead of the DOM API.
Traverse your data and write it out with xml tagging. And don't forget
to replace some special characters with predefined entities like "<",
">", etc.
Good luck!
Vitaly
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