RFR(XS): JDK-8043225: Make whitebox API functions more stable

[Igor Ignatyev]

Hi Kirill,

the patch looks good to me.

--
Thanks,
Igor

On 04/01/2015 10:19 AM, Kirill Zhaldybin wrote:
> Hi!
>
> Could you please review the following patch for WB methods?
> To make API functions more stable I added checks on null values where
> applicable.
>
> CR:
> https://bugs.openjdk.java.net/browse/JDK-8043225
>
> Webrev:
> top: http://cr.openjdk.java.net/~ppunegov/kzhaldybin/8043225/webrev/
> 113 lines changed: 92 ins; 0 del; 21 mod;
> hotspot:
> http://cr.openjdk.java.net/~ppunegov/kzhaldybin/8043225/hotspot/webrev/
> 20 lines changed: 0 ins; 0 del; 20 mod;
> Tests:
> jprt
>
> Thanks,
> Kirill