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Add a note to the hssf/xssf pages on memory of usermodel vs eventusermodel, and hssf vs xssf

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git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@800388 13f79535-47bb-0310-9956-ffa450edef68
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Nick Burch 2009-08-03 14:02:33 +00:00
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src/documentation/content/xdocs/spreadsheet/index.xml
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@ -65,6 +65,14 @@
If you're modifying spreadsheet data then use the usermodel api. You If you're modifying spreadsheet data then use the usermodel api. You
can also generate spreadsheets this way. can also generate spreadsheets this way.
</p> </p>
<p>
Note that the usermodel system has a higher memory footprint than
the low level eventusermodel, but have the major advantage of being
much simpler to work with. Also please be aware that as the new
XSSF supported Excel 2007 OOXML (.xlsx) files are XML based,
the memory footprint for processing them is higher than for the
older HSSF supported (.xls) binary files.
</p>
</section> </section>
<section> <section>
<title>Compatibility of POI-generated .xlsx files with MS Office 2008 for Mac SP2</title> <title>Compatibility of POI-generated .xlsx files with MS Office 2008 for Mac SP2</title>