[jira] Resolved: (HARMONY-671) [classlib][nio] java.nio.channels.FileLock.overlaps() should return true when the lock range is a subset of the given one.

["George Harley (JIRA)" <ji...@apache.org>]

     [ http://issues.apache.org/jira/browse/HARMONY-671?page=all ]
     
George Harley resolved HARMONY-671:
-----------------------------------

    Resolution: Fixed

Hi Andrew, 

Good catch ! Patch committed in revision 417384. Please could you verify that it has been applied as expected. 

Thanks for this enhancement. 

Best regards,
George


> [classlib][nio] java.nio.channels.FileLock.overlaps()  should return true when the lock range is a subset of the given one.
> ---------------------------------------------------------------------------------------------------------------------------
>
>          Key: HARMONY-671
>          URL: http://issues.apache.org/jira/browse/HARMONY-671
>      Project: Harmony
>         Type: Bug

>   Components: Classlib
>     Reporter: Andrew Zhang
>     Assignee: George Harley
>  Attachments: nio.diff
>
> java.nio.channels.FileLock.overlaps()  should return true when the lock range is a subset of the given one.
> Following test reproduces the bug: 
> public void test_overlaps_lock() throws IOException {
>         FileLock flock = readWriteChannel.lock(5, 10, true);  
>         assertTrue(flock.overlaps(2, 20));
> }
> RI 5.0 passes the test, but Harmony fails. 
> I'll fix the problem soon. 
> Thanks.
> Best regards,
> Andrew

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