PropertyModel does not support index only property ("[0]")
----------------------------------------------------------
Key: WICKET-2354
URL: https://issues.apache.org/jira/browse/WICKET-2354
Project: Wicket
Issue Type: Bug
Components: wicket
Affects Versions: 1.3.6
Environment: Windows XP, Eclipse 1.3.6, Java 1.6.0.13, Wicket 1.3.6
Reporter: Hielke Hoeve
Priority: Minor
When using a PropertyModel with a list as target and an index ("[0]") as
property the PropertyModel cannot retreive the object from the list. When
getObject() is called a IndexOutOfBoundsException is thrown.
Example:
List addresses = new List();
new PropertyModel(addresses, "[0]");
model.getObject();
Exception:
java.lang.StringIndexOutOfBoundsException: String index out of range: 0
at java.lang.String.charAt(String.java:687)
at
org.apache.wicket.util.lang.PropertyResolver.findGetter(PropertyResolver.java:509)
at
org.apache.wicket.util.lang.PropertyResolver.getGetAndSetter(PropertyResolver.java:338)
at
org.apache.wicket.util.lang.PropertyResolver.getObjectAndGetSetter(PropertyResolver.java:224)
at
org.apache.wicket.util.lang.PropertyResolver.getValue(PropertyResolver.java:91)
at
org.apache.wicket.model.AbstractPropertyModel.getObject(AbstractPropertyModel.java:113)
I have attached a QuickStart (with 2 test; 1 with the current PropertyResolver
and 1 with the patched PropertyResolver) and a patch file.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
