Sequence diagrams describe interactions among classes in terms of an exchange of messages over time and are used to explore the logic of complex operations, functions or procedures. In this diagram, ...

Abstract: The essential UML logic diagrams are the class diagrams: they represent the classes of objects that make up a program. Object diagrams are used as the basis to show scenarios of dynamic ...

To effectively use Unified Modeling Language when developing Java applications, developers must have a thorough understanding of the UML elements and how these elements map to Java. To effectively use ...

Use case diagrams describe a set of actions (called use cases) that a system should or can perform in collaboration with one or more external users of the system (called actors). Each use case should ...

Abstract: Unified Modeling Language (UML) and Object Constraint Language (OCL) are the most commonly used languages to model software systems. OCL is a formal language used to specify invariants as ...

To effectively evaluate a system that performs operations on UML class diagrams, it is essential to cover a large variety of different types of diagrams. The coverage of the diagram space can be ...