[9] RFR 8177969: Faster FilePermission::implies by avoiding the use of Path::relativize

[Weijun Wang]

Webrev updated at

    http://cr.openjdk.java.net/~weijun/8177969/webrev.01/

Changes since webrev.00 [1]

1. Copyright years.

2. Test fix. check() should include Windows drive tests like contains() 
does.

Thanks
Max

[1] 
http://cr.openjdk.java.net/~weijun/8177969/webrev.01/interdiff.patch.html

On 04/05/2017 10:13 PM, Roger Riggs wrote:
> Hi Max,
>
> The code looks ok.
>
> How much faster does it make FilePermission compares?
>
> I assume if it is not accepted to be fixed in JDK 9, you will push it to
> JDK 10.
>
> Roger
>
>
> On 4/3/2017 11:30 AM, Weijun Wang wrote:
>> http://cr.openjdk.java.net/~weijun/8177969/webrev.00/
>>
>> This new implementation of containsPath(Path,Path) uses the logic of
>> Path::relativize without directly calling it, which is much faster now.
>>
>> Thanks
>> Max
>