Array equality, comparison and mismatch

[Paul Sandoz]

> On 22 Sep 2015, at 18:30, Paul Sandoz <Paul.Sandoz at oracle.com> wrote:
> 
> Hi,
> 
> Please review the following which adds methods to Arrays for performing equality, comparison and mismatch:
> 
>  https://bugs.openjdk.java.net/browse/JDK-8033148
>  http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8033148-Arrays-lexico-compare/webrev/
>  http://cr.openjdk.java.net/~psandoz/jdk9/JDK-8033148-Arrays-lexico-compare/specdiff/overview-summary.html
> 

Updated the above with JavaDoc for all methods.

Paul.