RFR JDK-8066678: java.nio.channels.Channels cleanup

[Chris Hegarty]

There is a lot of stylistic changes in the webrev. Can you please revert them and leave just the real cleanup?

-Chris.

On 4 Dec 2014, at 12:23, Pavel Rappo <pavel.rappo at oracle.com> wrote:

> Hi everyone,
> 
> Could you please review my change for JDK-8066678?
> 
> http://cr.openjdk.java.net/~prappo/8066678/webrev.00/
> 
> It's a minor cleanup. Main things fixed:
> 
> 	* Substituted Channels.checkNotNull for Objects.Objects.requireNonNull
>          (non-essential difference is the NPE message)
> 	* Javadoc fixes
> 
> Thanks
> -Pavel