[seam-commits] Seam SVN: r9004 - trunk/src/main/org/jboss/seam/framework.

[seam-commits at lists.jboss.org]

Author: pete.muir at jboss.org
Date: 2008-09-17 05:42:08 -0400 (Wed, 17 Sep 2008)
New Revision: 9004

Modified:
   trunk/src/main/org/jboss/seam/framework/Query.java
Log:
JBSEAM-3392

Modified: trunk/src/main/org/jboss/seam/framework/Query.java
===================================================================
--- trunk/src/main/org/jboss/seam/framework/Query.java	2008-09-17 09:21:39 UTC (rev 9003)
+++ trunk/src/main/org/jboss/seam/framework/Query.java	2008-09-17 09:42:08 UTC (rev 9004)
@@ -1,6 +1,7 @@
 package org.jboss.seam.framework;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
@@ -263,7 +264,7 @@
    
    protected boolean isRestrictionParameterSet(Object parameterValue)
    {
-      return parameterValue!=null && !"".equals(parameterValue);
+      return parameterValue != null && !"".equals(parameterValue) && parameterValue instanceof Collection ? !((Collection) parameterValue).isEmpty() : true;
    }
 
    /**