[jira] Updated: (HARMONY-407) java.beans.PropertyChangeListenerProxy.propertyChange(PropertyChangeEvent evt) does not throw NPE when RI does

["Svetlana Samoilenko (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HARMONY-407?page=all ]

Svetlana Samoilenko updated HARMONY-407:
----------------------------------------

    Attachment: PropertyChangeListenerProxy.diffs
                PropertyChangeListenerProxyTest.java

patch and unit test

> java.beans.PropertyChangeListenerProxy.propertyChange(PropertyChangeEvent evt) does not throw NPE when RI does
> --------------------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-407
>          URL: http://issues.apache.org/jira/browse/HARMONY-407
>      Project: Harmony
>         Type: Bug

>   Components: Classlib
>     Reporter: Svetlana Samoilenko
>     Priority: Minor
>  Attachments: PropertyChangeListenerProxy.diffs, PropertyChangeListenerProxyTest.java
>
> Harmony does not throw NPE when attempting to change a property of a proxy whose listener is null
> while RI does.
> Specification doesn't say anything about NullPointerException throwing. 
>  
> Code for reproduce: 
> import java.beans.PropertyChangeListenerProxy; 
>  
> public class test { 
>     public static void main(String[] args) { 
>         PropertyChangeListenerProxy proxy=new PropertyChangeListenerProxy("harmony", null);
>         proxy.propertyChange(null);
>         System.out.println("PASS");        
>     } 
> }
>  
> Output on Harmony:
> PASS
>  
> Output on BEA 1.5:
> java.lang.NullPointerException
>         at java.beans.PropertyChangeListenerProxy.propertyChange(Ljava.beans.PropertyChangeEvent;)V(PropertyChangeListenerProy.java:51)
>         at test.main([Ljava.lang.String;)V(test.java:6)

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