On Mon, 02 Mar 2009, Johan Compagner wrote:
> If we loose the wildcard is it then still possible to do everything?
>
> We have it to be able to use a <Manager> List when we declare it as a
> <People>
> When you have that you have to copy it over i guess by a helper method.
>
> I just want to know for sure that i dont miss something that if we remove it
> that then something is not possible anymore
Right, for example this does not work
List<Serializable> doesntWork = new ArrayList<String>(Arrays.asList("foo",
"bar"));
But this does
List<Serializable> works = new ArrayList<Serializable>(Arrays.asList("foo",
"bar"));
As Igor says, this might not be a very common scenario(?).
The case that has come up a couple of times in the last few
days is that the same model didn't work for DropDownChoice
and ListView. This seems like a more likely case so it would
make sense to align them with each other. So far there have
only been a couple of -1s, so maybe that will happen.
Best wishes,
Timo
--
Timo Rantalaiho
Reaktor Innovations Oy <URL: http://www.ri.fi/ >
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