Though type is an extremely important object-oriented concept, it is often overlooked in favor of implementation-centric concerns. Java program development is as much about design as about ...

An abstract class is a template definition of methods and variables in a specific class, or category of objects. In programming, objects are units of code, and each object is made into a generic class ...

Soon you’ll be able to take advantage of elaborated interfaces and ports, interaction fragments and operators, plus better modeling of behavior over time. DESIGN VIEW is the summary of the complete ...