From f05e43b6f768fa2faeb094ec9b3b9b1c18c862ee Mon Sep 17 00:00:00 2001
From: Nick Burch <nick@apache.org>
Date: Sun, 13 Apr 2008 15:13:17 +0000
Subject: [PATCH] Add information of EventBasedExcelExtractor to the
 documentation

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@647577 13f79535-47bb-0310-9956-ffa450edef68
---
 src/documentation/content/xdocs/text-extraction.xml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/documentation/content/xdocs/text-extraction.xml b/src/documentation/content/xdocs/text-extraction.xml
index 397aa1b39d..d71a0bf10c 100644
--- a/src/documentation/content/xdocs/text-extraction.xml
+++ b/src/documentation/content/xdocs/text-extraction.xml
@@ -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>
-- 
2.39.5