The authors of the book Java Generics and Collections compare the standardly supplied Java collections implementations in their book. They devote sections of their book (13.3/Sets, 15.3/Lists, 16. ...

Addressing an issue that has been a source of ongoing complaints, Java could add sequenced collections, sequenced sets, and sequenced maps, anchored by interfaces to represent collections with a ...

I've found their implementations are generally ... is the very first thing I add to any new java project. Even if you completely exclude the collections part altogether, it is still insanely ...

They're not just asking how do you use the HashMap class from the Java Collections API, but they're asking: how does it work internally? The thing is, there's actually a little bit of a trick to this ...