Add a note on the different shared feature types

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@895287 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/hssf/record/FeatRecord.java b/src/java/org/apache/poi/hssf/record/FeatRecord.java
index 5f8d9a19a36881758187dd92c52807d485562383..fd27f0226cc2cb7b7da41ed7c6ba92df3b446e22 100644 (file)
--- a/src/java/org/apache/poi/hssf/record/FeatRecord.java
+++ b/src/java/org/apache/poi/hssf/record/FeatRecord.java
@@ -43,6 +43,12 @@ public final class FeatRecord extends StandardRecord  {
        private int reserved3; // Should always be zero
        private CellRangeAddress[] cellRefs;
 
+       /**
+        * Contents depends on isf_sharedFeatureType :
+        *  ISFPROTECTION -> FeatProtection 
+        *  ISFFEC2       -> FeatFormulaErr2
+        *  ISFFACTOID    -> FeatSmartTag
+        */
        private byte[] rgbFeat; 
        
        public FeatRecord() {