Review request: JDK-8159596 Add java --dry-run

[Alan Bateman]

On 27/06/2016 18:36, Mandy Chung wrote:

> -XshowSettings would probably be a good place to include the VM arguments.
> $ java -XshowSettings:vm -—dry-run
>
> I file a JBS issue:
>    https://bugs.openjdk.java.net/browse/JDK-8160389
>
and probably any additions here should be looked at in conjunction with 
the HotSpot options such as PrintVMOptions, PrintCommandLineFlags and 
others that also print out the command line options.

-Alan.