From: Sergey Vladimirov <sergey@apache.org>
Date: Wed, 31 Aug 2011 12:59:46 +0000 (+0000)
Subject: additional check for null arguments
X-Git-Tag: REL_3_8_BETA5~199
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=62613ea8db1562f687ede8cdd45127a67b2d60dd;p=poi.git

additional check for null arguments

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1163610 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/src/scratchpad/src/org/apache/poi/hwpf/model/FileInformationBlock.java b/src/scratchpad/src/org/apache/poi/hwpf/model/FileInformationBlock.java
index b13da95222..c7692cc3ec 100644
--- a/src/scratchpad/src/org/apache/poi/hwpf/model/FileInformationBlock.java
+++ b/src/scratchpad/src/org/apache/poi/hwpf/model/FileInformationBlock.java
@@ -540,11 +540,16 @@ public final class FileInformationBlock extends FIBAbstractType
      */
     public int getSubdocumentTextStreamLength( SubdocumentType type )
     {
+        if ( type == null )
+            throw new IllegalArgumentException( "argument 'type' is null" );
+
         return _longHandler.getLong( type.getFibLongFieldIndex() );
     }
 
     public void setSubdocumentTextStreamLength( SubdocumentType type, int length )
     {
+        if ( type == null )
+            throw new IllegalArgumentException( "argument 'type' is null" );
         if ( length < 0 )
             throw new IllegalArgumentException(
                     "Subdocument length can't be less than 0 (passed value is "