Java Collections Framework is a set of classes and interfaces that implement common data structures such as Array, Linked list, Stack, Queue, and Hash table

This guide walks you through a series of tutorials and examples to learn using Java collections in practice

What you'll need

  • JDK 8+

  • Your favorite IDE

Tech stack

  • Java 8+

  • JUnit for writing test cases

  • AssertJ for verifying test results


List Collections

Queue Collections