In Java 1.0 and 1.1, the two primary collection classes were Vector and Hashtable, and the Iterator design pattern was implemented in a class called Enumeration.

Guava brings filtering and transformation on collections to standard Java and that is the subject of this post. Guava’s Collections2 class features two public methods, both of which are static.

Java's Collections Framework Gets a Makeover with New Sequenced Collection Types Mar 13, 2023 3 min read by A N M Bazlur Rahman Java Champion & Contributing Editor at InfoQ and Foojay.IO. Follow ...

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. This article explains the concepts behind ...