Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

Abstract: In this paper we introduce a visual representation of Java objects that can be used for observing and manipulating behavior and state of currently developed classes. It runs separately, e.g.

To understand how overriding works with equals() and hashcode(), we can study their implementation in the core Java classes.Below is the equals() method in the Object class. The method is checking ...

Learn how to design for testability and modularity in Java using object oriented principles and practices, such as encapsulation, design patterns, interfaces and abstraction, SOLID principles, and ...

We present a novel framework for formal verification of run-time behaviour of Java programs. We focus on the class of programs with a repetitive behaviour, such as servers and interactive programs, ...

A Java-based simulation of the classic Tortoise vs. Hare race, using object-oriented programming concepts such as abstract classes and inheritance. The project implements the race logic for both the ...