Predicates?

[Mike Duigou]

On Apr 18 2013, at 11:38 , Michael Nascimento wrote:

> Hi folks,
> 
> Have you already considered a Predicates class / static methods in
> Predicate with useful methods  such as alwaysTrue(), alwaysFalse(),

We had this in the past but honestly t -> false is just simpler.


> isNull() etc?

We added Objects.isNull and Objects.isNonNull to be used as method references rather than on Predicates.

> Something like Predicates in Guava:
> 
> http://docs.guava-libraries.googlecode.com/git/javadoc/com/google/common/base/Predicates.html
> 
> Regards,
> Michael
>