JDK 9 RFR of test-only 8180085: (ch) java/nio/channels/SocketChannel/VectorIO.java: add debug instrumentation

[Alan Bateman]

On 10/05/2017 19:42, Brian Burkhalter wrote:

> Please review at your convenience.
>
> Issue:	https://bugs.openjdk.java.net/browse/JDK-8180085
> Patch:	http://cr.openjdk.java.net/~bpb/8180085/webrev.00/
>
> Add some print statements potentially useful in solving https://bugs.openjdk.java.net/browse/JDK-8177801.
>
Looks okay. Style-wise then I guess I would be braces when added the 
then-else but that is a minor point in the bug for the intermittent test 
failures.

-Alan