Fixing Object.hashCode documentation

[Joseph D. Darcy]

Hello,

I just closed out JDK-6321873 adding the comment:

> Much of this contents of this issue was addressed by JDK-8071434; 
> JDK-8172928 has been filed to add additional doc linkages between 
> System.identityHashCode and Object.hashCode. 

-Joe

On 1/17/2017 7:12 AM, Roger Riggs wrote:
> Hi,
>
> I would close 6321873.  Informatively, it is already linked as related 
> to 8071434.
>
> System.identityHashCode is specified as using the same value as the 
> default Object.hashCode
> and not say anything to weaken the statements aboutr uniqueness.
>
> Other suggestions?
>
> $.02, Roger
>
> On 1/15/2017 4:37 PM, Jonas Konrad wrote:
>> Hi,
>>
>> https://bugs.openjdk.java.net/browse/JDK-6321873 has been idle since 
>> 2005. http://hg.openjdk.java.net/jdk9/dev/jdk/rev/458adf31ad5b 
>> changed the wording somewhat (though I still don't think it's 
>> explicit enough in that OpenJDK does *not* use the address). Could 
>> you further improve the wording, or if you believe it is sufficient, 
>> close the jira bug?
>>
>> Thank you,
>> - Jonas Konrad
>