This language has the advantage that it presents a concise graphic independent definition of one of the cornerstones of the UML. The language may be used to exchange UML models among different tools and projects. It is suitable as input language for automatic layout algorithms, as output language...
UML, or Unified Modeling Language, is a visual modeling language that helps software developers visualize and construct new systems. It’s not a programming language — it’s a set of rules specifically for drawing diagrams. There are many types of software engineering diagrams, but think of ...
An aggregate relationship is a relationship between a whole and a part. And parts can exist independently of the whole. The relation of cohesion is a kind of relation of relevance, which is strong. The relation of cohesion and relevance can not be distinguished in grammar, so the concrete lo...
Your model is a simplification of the real system, so it allows the design and viability of a system to be understood, evaluated, and criticized quicker than if you had to dig through the actual system itself. Even better, with a formal modeling language, the language is abstract yet just ...
UML is not a programming language itself, but it can be used to generate code in common programming languages using UML diagrams. More commonly, it is used as a conceptual and object-oriented modeling tool. There are two categories of UML diagrams—structural diagrams and behavioral diagrams. Th...
UML, short for Unified Modeling Language, is a standardized modeling language consisting of an integrated set of diagrams, developed to help system and software developers for specifying, visualizing, constructing, and documenting the artifacts of software systems, as well as for business modeling and...
ABriefHistoryofOOTechnology •1967:Simulaprogramminglanguage •1970’s:Smalltalkprogramminglanguage •1980’s:Theoreticalfoundations,C++,Objective-C,etc.•1990’s:Object-orientedanalysisanddesignmethodologies(Booch,OMT,OOSE,etc.),Java•1997:TheUnifiedModelingLanguage(UML)standardizedbytheObjectManagement...
UML教程：一份关于Unified Modeling Language的详细指南说明书
The UML Is a Language forVisualizing,Specifying,ConstructingandDocumenting Visualizing Communicating conceptual models to others is prone to error unless everyone involved speaks the same language. There are things about a software system you can’t understand unless you build models. ...
Modelio is a modeling solution offering a wide range of functionalities based on the main standards of enterprise architecture, software development and systems engineering. javamodelumlbpmnxmiarchimatemodeling-toolenterprise-architecturetogafmodeliobpmn-support ...