svn commit: r647577 - /poi/trunk/src/documentation/content/xdocs/text-extraction.xml

[ni...@apache.org]

Author: nick
Date: Sun Apr 13 08:13:17 2008
New Revision: 647577

URL: http://svn.apache.org/viewvc?rev=647577&view=rev
Log:
Add information of EventBasedExcelExtractor to the documentation

Modified:
    poi/trunk/src/documentation/content/xdocs/text-extraction.xml

Modified: poi/trunk/src/documentation/content/xdocs/text-extraction.xml
URL: http://svn.apache.org/viewvc/poi/trunk/src/documentation/content/xdocs/text-extraction.xml?rev=647577&r1=647576&r2=647577&view=diff
==============================================================================
--- poi/trunk/src/documentation/content/xdocs/text-extraction.xml (original)
+++ poi/trunk/src/documentation/content/xdocs/text-extraction.xml Sun Apr 13 08:13:17 2008
@@ -71,6 +71,13 @@
       Those using POI 3.5 can also use 
       <em>org.apache.poi.xssf.extractor.XSSFExcelExtractor</em>, to perform
       a similar task for .xlsx files.</p>
+     <p>In addition, there is a second text extractor for .xls files,
+      <em>org.apache.poi.hssf.extractor.EventBasedExcelExtractor</em>. This
+      is based on the streaming EventUserModel code, and will generally
+      deliver a lower memory footprint for extraction. However, it will
+      have problems correctly outputting more complex formulas, as it 
+      works with records as they pass, and so doesn't have access to all
+      parts of complex and shared formulas.</p>
     </section>
 
     <section><title>Word</title>



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