The Java virtual machine provides a high-performance, universal runtime for a wealth of popular languages beyond just Java. In this article, we’ll look at the characteristic strengths and common use ...

Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They provide a simple, clean and concise syntax to launch ...

Abstract: This paper presents JaSkel, a skeleton-based framework to develop parallel and grid applications. The framework provides a set of Java abstract classes as a skeleton catalogue, which ...

A recent Ballerina interoperability-related fix (#41452) has introduced new compile-time validations on external functions to prevent the use of constructors related to abstract classes, starting from ...

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 ...

Imagine you are an expert object-oriented Java developer who meticulously crafts code the way an artist cares for their masterpiece. You believe clean code is an absolute necessity. Classes with clear ...