An Introduction to Java Set collections interface. Learn what is Set and how is it different than other collections of Java.
Java Collections Tutorials
Java Collections is a framework that supports various data structures and related operations
How to Initialize a HashSet Inline in Java
Examples of creating and initializing mutable and immutable Java HashSet instance inline using Plain Java, Guava Library, Streams, etc.
Examples of Converting List to Map using Streams
Learn ways of Collecting a Stream of List into Map using Java Streams API. Using Collectors.toMap and Collectors.groupingBy with example.
Java 8 Collections API Enhancements
A guide to Java 8 Collections API enhancements. Learn about the changes like streams, new methods with the help of code examples.