The Collections API
Peter Späth · Apress eBooks · 2019
We already talked about collections in Chapter 9 , namely lists, sets, and maps. The collections API, however, is extensive and contains more classes and interfaces than we described in Chapter 9 . For Java the API even gets called the collections framework. Without claiming to be exhaustive in this chapter, we revise what we already know and also talk about a couple of more interesting collection interfaces, classes, and functions.