Question with wildcard types

José Cornado jose.cornado at gmail.com
Wed Nov 13 09:12:23 PST 2013


please disregard emails. It is user error until further notice! :-}


On Wed, Nov 13, 2013 at 10:03 AM, José Cornado <jose.cornado at gmail.com>wrote:

> wouldn't be more appropriate to return Class C?
>
>
> On Wed, Nov 13, 2013 at 9:58 AM, José Cornado <jose.cornado at gmail.com>wrote:
>
>> Hello!
>>
>> I have a short question regarding wildcard types:
>>
>> public class C<X extends anInterface>{
>>
>> anotherInterface<? super C<X>> p;
>> }
>>
>> I compile say C<implementorOfanInterface> and I do a getLowerBounds() on
>> p's type I get TypeVariable X instead of
>> ParameterizedType C<implementorOfanInterface>.
>>
>> Is this expected?
>>
>> JVM info:
>>
>> java version "1.7.0_25"
>> Java(TM) SE Runtime Environment (build 1.7.0_25-b15)
>> Java HotSpot(TM) 64-Bit Server VM (build 23.25-b01, mixed mode)
>>
>> on mac os X.
>>
>> Thanks a lot!!
>>
>> --
>> José Cornado
>>
>> --
>>
>> home: http://www.efekctive.com
>> blog:   http://blogging.efekctive.com
>> ----------------------
>>
>> Everything has been said before, but since nobody listens we have to keep
>> going back and beginning all over again.
>>
>> Andre Gide
>>
>
>
>
> --
> José Cornado
>
> --
>
> home: http://www.efekctive.com
> blog:   http://blogging.efekctive.com
> ----------------------
>
> Everything has been said before, but since nobody listens we have to keep
> going back and beginning all over again.
>
> Andre Gide
>



-- 
José Cornado

--

home: http://www.efekctive.com
blog:   http://blogging.efekctive.com
----------------------

Everything has been said before, but since nobody listens we have to keep
going back and beginning all over again.

Andre Gide
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://mail.openjdk.java.net/pipermail/compiler-dev/attachments/20131113/d245cd6a/attachment.html 


More information about the compiler-dev mailing list