RFR 8167646: Better invalid FilePermission

[Roger Riggs]

Hi Max,

Looks ok.
An additional reviewer would be good too.

Roger


On 10/20/2016 4:51 AM, Wang Weijun wrote:
> Please review the code change at
>
>     http://cr.openjdk.java.net/~weijun/8167646/webrev.00/
>
> A new flag invalid is added so invalid FilePermissions (invalid Path) do not equal or imply or is implied by anything else except for itself.
>
> Thanks
> Max
>