RFR:JDK-8155581:jshell tool: replace use of Option.get()

[Robert Field]

Thumbs up, with the nit that it would be nice if you split the long line to 
be consistent with the line length (no need for a re-review for fixing that).

-Robert



On May 18, 2016 2:36:33 AM nadeesh tv <nadeesh.tv at oracle.com> wrote:

> Hi all,
>
> Please review
>
> BugId :  https://bugs.openjdk.java.net/browse/JDK-8155581
>
> webrev:  http://cr.openjdk.java.net/~ntv/kulla/8155581/webrev.00/
>
> Solution : Changed the usage of stream to String.join() as suggested by
> Stuart
>
> --
> Thanks and Regards,
> Nadeesh TV
>