hg: lambda/collections/jdk: 2 new changesets

[Joshua Bloch]

Brian,

A minor nit:

+ private static<C extends Collection<T>, T> C filterTo(C from, C to,
Predicate<? super T> predicate) {

The T should be E, as it represents a collection *element *type. Similarly,

+ for (T t : from) {

should be:

+ for (E e : from) {

And while I'm being pedantic, I' not crazy about "from" as a variable name,
it being a preposition and all. How about "source"?

I realize that this is all just placeholder code, but I'm sending this
anyway, in hopes that these stylistic nits get fixed when (and if) the code
matures.

Josh