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Posted to commits@wicket.apache.org by iv...@apache.org on 2010/08/28 23:16:59 UTC
svn commit: r990448 -
/wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java
Author: ivaynberg
Date: Sat Aug 28 21:16:59 2010
New Revision: 990448
URL: http://svn.apache.org/viewvc?rev=990448&view=rev
Log:
additional check for property expression
Issue: WICKET-2919
Modified:
wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java
Modified: wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java
URL: http://svn.apache.org/viewvc/wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java?rev=990448&r1=990447&r2=990448&view=diff
==============================================================================
--- wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java (original)
+++ wicket/trunk/wicket/src/main/java/org/apache/wicket/model/AbstractPropertyModel.java Sat Aug 28 21:16:59 2010
@@ -109,6 +109,11 @@ public abstract class AbstractPropertyMo
// Return a meaningful value for an empty property expression
return (T)getTarget();
}
+ else if (expression.startsWith("."))
+ {
+ throw new IllegalArgumentException(
+ "Property expressions cannot start with a '.' character");
+ }
final Object target = getTarget();
if (target != null)