JDK 13 RFR of JDK-8222817 : Refactor printing processor to use streams

[Jonathan Gibbons]

If you're going all-in modernizing the code, you can use method 
references for ::toString in a couple of place.

-- Jon

On 4/22/19 1:49 PM, Joe Darcy wrote:
> Hello,
>
> Please review the changes to implement:
>
>     JDK-8222817 : Refactor printing processor to use streams
>     http://cr.openjdk.java.net/~darcy/8222817.0/
>
> The intention is that the string output should be unchanged.
>
> Thanks,
>
> -Joe
>