Encapsulation is one of the basic characteristics of object-oriented programming. However, the access modifiers provided by common object-oriented languages do not help much because they only ...

In this paper, we present a comprehensive benchmarking analysis of Homomorphic Polynomial Public Key (HPPK) cryptography, focusing on its Key Encapsulation Mechanism (KEM) and Digital Signature (DS) ...

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.

Including information about what can be thrown as an optional feature, generating warnigns when these exceptions are not handled or bubbled up, and allowing developers to upgrade these warnings to ...

Benefits of unnamed classes and instance main methods Instance main methods and unnamed classes, coming in Java 21, will forever change how developers learn Java and bootstrap applications. Why? They ...

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 ...