RFR: 8218553: Enhance keystore load debug output

[Weijun Wang]

Hi Séan,

Change looks fine.

I usually think there is no need to provide data in the debug output that were already available from public APIs (i.e. they are not something that can only be revealed from "internally"), but these numbers could help a supporter engineer to quickly find out if there is some really simple error in a customer's environment. So, good to have them.

And I definitely believe you know better that I what a support engineer needs.

Thanks,
Max

> On Feb 6, 2019, at 11:32 PM, Seán Coffey <sean.coffey at oracle.com> wrote:
> 
> Looking to improve debug output in the keystore area.
> 
> It's useful to know how many keys/certs are found in such stores
> to ensure correct set up.
> 
> https://bugs.openjdk.java.net/browse/JDK-8218553
> http://cr.openjdk.java.net/~coffeys/webrev.8218553/webrev/
> 
> -- 
> Regards,
> Sean.
>