JDK-8016285: Add java.lang.reflect.Parameter.isNamePresent()

[Joseph Darcy]

We generally don't delve into low-level presentation details, but the 
change looks fine -- approved to go back.

Cheers,

-Joe

On 7/1/2013 8:04 AM, Eric McCorkle wrote:
> Pinging this one again...
>
> On 06/24/13 15:20, Eric McCorkle wrote:
>> Pinging this RFR.  It still needs a capital R reviewer.
>> http://cr.openjdk.java.net/~emc/8016285/
>>
>> On 06/21/13 19:21, Eric McCorkle wrote:
>>> On 06/21/13 16:15, Aleksey Shipilev wrote:
>>>> On 06/21/2013 11:57 PM, Eric McCorkle wrote:
>>>>> The webrev is here:
>>>>> http://cr.openjdk.java.net/~emc/8016285/
>>>> Looks generally good (but not a Reviewer).
>>>>
>>>> A few questions though:
>>>>    a) Are we em-bracing the brace-less control flow blocks?
>>> Fixed it.
>>>
>>>>    b) Should hasRealParameterData be transient?
>>>>    c) Should hasRealParameterData be volatile? (now is being implicitly
>>>> protected by $parameters volatile write/read, but it is fragile)
>>> Transient yes.  Volatile, I'd say I think not, since It's written before
>>> it's read on all possible paths, and all writes are the same value.
>>> But...  I set it volatile just to be safe from reordering problems.
>>>
>>> Webrev's been updated.
>>> http://cr.openjdk.java.net/~emc/8016285/
>>>