<AWT Dev> <Awt Dev> [9] Review Request for 8130242: DataFlavorComparator transitivity exception

Alexander Scherbatiy alexandr.scherbatiy at oracle.com
Wed Jul 8 08:50:50 UTC 2015


   The fix looks good to me.

   Thanks,
   Alexandr.

On 7/6/2015 5:33 PM, Semyon Sadetsky wrote:
>
> Transitivity (2) violated:
> X: 
> java.awt.datatransfer.DataFlavor[mimetype=text/uri-list;representationclass=java.nio.ByteBuffer;charset=UTF-8], 
>
> Y: 
> java.awt.datatransfer.DataFlavor[mimetype=application/x-java-text-encoding;representationclass=java.io.InputStream], 
>
> Z: 
> java.awt.datatransfer.DataFlavor[mimetype=application/x-java-serialized-object;representationclass=java.lang.String]
>
> X < Y < Z but X > Z
>
> --Semyon
>
>
> On 7/6/2015 5:21 PM, Alexander Scherbatiy wrote:
>> On 7/6/2015 2:17 PM, Semyon Sadetsky wrote:
>>>
>>> Hello,
>>>
>>> Please review fix for JDK9:
>>>
>>> bug: https://bugs.openjdk.java.net/browse/JDK-8130242
>>> webrev: http://cr.openjdk.java.net/~ssadetsky/8130242/webrev.00/
>>>
>>> Data transfer's flavor comparator violates transitivity.
>>
>>   Could you give an example of DataFlavors which violated the 
>> comparator transitivity contracts before the fix?
>>
>>   Thanks,
>>   Alexandr.
>>
>>>
>>> --Semyon
>>>
>>>
>>>
>>
>



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