The entry point of a standalone Java application is the main method or function. In the age of Servlets and JSPs, Java’s main function took a backseat to these technologies that were initialized with ...

Functional supplier interface in Java tutorial There are only half a dozen classes you really need to master to become competent in the world of functional programming. The java.util.function package ...

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

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Learning Java can help aspiring developers understand the foundations of programming because of the language’s wide usage and functionality.

Since Java 21, wrapper classes have played an increasingly sophisticated role in Java’s type system. Here’s everything you need to know about updates for virtual threads, pattern matching, and ...

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.