RFR: 8223457 java.net.ServerSocket protected constructor should throw NPE if impl null

[Daniel Fuchs]

Looks good to me Michael!

best regards,

-- daniel

On 07/05/2019 14:50, Michael McMahon wrote:
> Could I get the following small change reviewed please?
> The recent change in the SocketImpl code unmasked the fact that
> the protected constructor of ServerSocket was not checking for a null
> impl parameter as required.
> 
> http://cr.openjdk.java.net/~michaelm/8223457/webrev.1/
> 
> Thanks
> Michael