Java Collections Framework

This document provides an overview of the Java Collections Framework. It begins by explaining key concepts like sets, maps, and collections from a mathematical perspective. It then details the six main interfaces of the Collections Framework - List, Set, Queue, Deque, Map and SortedMap. The document provides examples of different collection implementations and discusses how to apply sorting and searching algorithms to collections. It also covers using thread-safe and immutable collections. Overall, the document gives a comprehensive introduction to the Collections Framework in Java.