RFR JDK-8066577: Cleanup and make better use of the stream API in the jrtfs code

[Alan Bateman]

On 26/08/2016 17:48, Xueming Shen wrote:

> Hi,
>
> This is a aged rfe from Paul's code review comments for the old code. 
> base. The
> implementation has been changed lots since.  Some has gone, some has 
> been updated
> accordingly. Just went through the list and here is the change set for 
> some minor issues
> still present.
>
> issue: https://bugs.openjdk.java.net/browse/JDK-8066577
> webrev: http://cr.openjdk.java.net/~sherman/8066577/webrev
You might want to re-check the synchronization in JrtDirectoryStream, it 
looks the next/hasNext methods are synchronizing on the Iterator instance.

-Alan.