Collectors.to* signatures

[Michael Nascimento]

Hi guys,

I wonder what you think about this one.

Regards,
Michael


On Thu, Apr 18, 2013 at 9:54 PM, Michael Nascimento <misterm at gmail.com> wrote:
> Hi guys,
>
> Just got bitten by the fact toList() *might* produce an immutable list.
>
> Since we don't have immutable collections as types in Java, I wonder
> if the old ugly List<? extends T> wouldn't be a better return type,
> effectively preventing people from doing what I did.
>
> Regards,
> Michael