Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

This tutorial offers a brief overview of method references in Java, then gets you started using them with Java code examples.

This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Reference objects aren't just useful when memory is at a premium; they can also be used to provide slick caching abilities to any application.

This Java naming conventions tutorial explains how and when to use snake, kebab, Pascal and camel case with variables, methods, functions and classes.

Java's default constructor allows developers to create instances of classes when no other constructors are explicitly defined. The default constructor in Java takes no arguments -- it simply ...