[hibernate-commits] Hibernate SVN: r20016 - core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function.

[hibernate-commits at lists.jboss.org]

Author: steve.ebersole at jboss.com
Date: 2010-07-22 16:40:12 -0400 (Thu, 22 Jul 2010)
New Revision: 20016

Modified:
   core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java
Log:
HHH-5097 - Bug in ParameterizedFunctionExpression with two or more parameters: IllegalArgumentException


Modified: core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java
===================================================================
--- core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java	2010-07-22 20:39:15 UTC (rev 20015)
+++ core/trunk/entitymanager/src/main/java/org/hibernate/ejb/criteria/expression/function/ParameterizedFunctionExpression.java	2010-07-22 20:40:12 UTC (rev 20016)
@@ -98,8 +98,10 @@
 	}
 
 	protected void renderArguments(StringBuilder buffer, CriteriaQueryCompiler.RenderingContext renderingContext) {
+		String sep = "";
 		for ( Expression argument : argumentExpressions ) {
-			buffer.append( ( (Renderable) argument ).render( renderingContext ) );
+			buffer.append( sep ).append( ( (Renderable) argument ).render( renderingContext ) );
+			sep = ", ";
 		}
 	}
 }