Hi, I see that the Collections4 provides those classes. Anyway I wonder why I the constructor is private and why the factory method unmodifiableSet() returns Set?
I would love to use those classes directly, to be straightforward that I expect the UnmodifiableSet and not just a Set. What about adding a method like in Guava? Something like this: public static UnmodifiableSet of(Set<T> set) This allows define UnmodifiableSets in code and use compiler to check if everything is ok. Regards -- Łukasz + 48 606 323 122 http://www.lenart.org.pl/ --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
