Classes and objects in Java must be initialized before they are used. You’ve previously learned that class fields are initialized to default values when classes are loaded, and that objects are ...

In this article, we'll look at the concepts behind event-driven applications, the various methods of event handling and generic techniques you can use to simplify the task of handling events.

Kotlin was designed to bring more flexibility and flow to programming in the JVM. Here's an in-depth look at how Kotlin makes working with classes and objects easier and introduces coroutines to ...

The release of Java SE 15 in Sept 2020 will introduce "sealed classes" (JEP 360) as a preview feature. A sealed class is a class or interface which restricts which other classes or interfaces may ...

Sealed classes in Java let developers limit the creation and use of subclasses and preserve the class hierarchy. Here is how sealed classes in Java work.

A fast and feature rich Event library for Java using ASM to dynamically generate executor classes. The library has full obfuscation support and allows for asynchronous event access even for timing ...

About This repository contains Java Swing project of Event Management System that integrates with a database to manage events, users, venues, catering, and photographers. It demonstrates GUI creation, ...