RFR [12] 8213418: Socket/ServerSocket supportedOptions does not work with custom SocketImpl

[Alan Bateman]

On 08/11/2018 13:03, Chris Hegarty wrote:
> On 08/11/18 11:53, Chris Hegarty wrote:
>>
>> ...
>
> Received some offline comments about the use of VarHandle.
> Removed the superfluous use of VarHandle, we now implicitly
> trust the socket impl ( even more ).
>
> http://cr.openjdk.java.net/~chegar/8213418/webrev.02/
This looks okay to me as it is harmless to request the options from the 
impl more than once.

-Alan