I understand that Functor interfaces (Factory, Predicate, Closure, Transformer) are used by classes in the collections library, and need to be accessible by that library.
However, I believe these interfaces are universally useful in cases having nothing to do with collections. It's too bad they're not in java.lang. I wonder if they could have been placed in commons.lang instead of commons.collections. I guess that would have required that commons.lang *always* be present when commons.collections was used, and that is undesirable. Is this how the decison was made to include them in commons.collections? - Keith Bennett __________________________________ Do you Yahoo!? Free Pop-Up Blocker - Get it now http://companion.yahoo.com/ --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
