The Java Platform provides the most commonly used data structures in the form of the Collections Framework, and it provides a rich API to operate on them. In this first article in a two-part series, I ...

Certain principles hold for the use of iterators: In general, you should be able to have multiple traversals in progress at the same time; that is, an iterator should allow for the concept of nested ...

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 ...

了解Java中集合框架的Collection接口功能与应用。 1、 Collection接口是集合体系的根接口，定义了集合对象常用的基本操作方法。该接口在Java类库中有多种具体实现，旨在为不同类型的集合提供统一的操作规范，最大限度地实现集合操作的一致性与通用性，便于程序 ...

I'm working with a code base that currently uses both collections4 and guava (and some LambdaJ), and I'm thinking of making a strong push towards eliminating one or the other. A bunch of stuff I've ...