RFR JDK-6321472: Add CRC-32C API

[Ulf Zibis]

Am 18.10.2014 um 00:38 schrieb Staffan Friberg:
> Hi Ulf,
>
> Since the default method only calls a single method it will most likely be inlined.
>
> After inlining the check will be
>
>         if (0 < 0 || b.length < 0 || 0 > b.length - b.length) {
>             throw new ArrayIndexOutOfBoundsException();
>         }
>
> Which will be optimized away so only the null check will remain.
>
> My microbenchmark shows no difference between implementing the method or relying on the default 
> method.

Thanks for the clarification.

-Ulf