[jboss-remoting-commits] JBoss Remoting SVN: r3790 - remoting3/trunk/jrpp/src/main/java/org/jboss/cx/remoting/jrpp/mina.

[jboss-remoting-commits at lists.jboss.org]

Author: david.lloyd at jboss.com
Date: 2008-03-26 23:27:49 -0400 (Wed, 26 Mar 2008)
New Revision: 3790

Modified:
   remoting3/trunk/jrpp/src/main/java/org/jboss/cx/remoting/jrpp/mina/IoBufferByteMessageInput.java
Log:
If requested length is 0, return 0, even if nothing is left

Modified: remoting3/trunk/jrpp/src/main/java/org/jboss/cx/remoting/jrpp/mina/IoBufferByteMessageInput.java
===================================================================
--- remoting3/trunk/jrpp/src/main/java/org/jboss/cx/remoting/jrpp/mina/IoBufferByteMessageInput.java	2008-03-27 01:21:27 UTC (rev 3789)
+++ remoting3/trunk/jrpp/src/main/java/org/jboss/cx/remoting/jrpp/mina/IoBufferByteMessageInput.java	2008-03-27 03:27:49 UTC (rev 3790)
@@ -23,6 +23,9 @@
     }
 
     public int read(byte[] data, int offs, int len) throws IOException {
+        if (len == 0) {
+            return 0;
+        }
         if (! ioBuffer.hasRemaining()) {
             return -1;
         }