JDK-8196298: Add null Reader and Writer

[Patrick Reinhart]

Just added a new CSR for it based on the one for InputStream/OutputStream...

-Patrick

Am 29.01.2018 um 17:14 schrieb Brian Burkhalter:
> Hi Patrick,
>
> Conceptually this looks good. There might be some javadoc tweaks
> needed but those can be worked out while this is a draft CSR (to be
> filed).
>
> Thanks,
>
> Brian
>
> On Jan 27, 2018, at 12:45 AM, Patrick Reinhart <patrick at reini.net
> <mailto:patrick at reini.net>> wrote:
>
>> I saw that great extension on InputStream/OutputStream adding a Null
>> implementation there. Based on those I would propose a similar addition
>> to the Reader/Writer.
>