RFR 8167646: Better invalid FilePermission

[Wang Weijun]

Thanks Roger. Can you please also take a look on another code review request at http://mail.openjdk.java.net/pipermail/core-libs-dev/2016-October/044260.html?

--Max

> On Oct 22, 2016, at 2:18 AM, Roger Riggs <Roger.Riggs at oracle.com> wrote:
> 
> 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
>> 
>