Based Aspect-oriented Petri Nets in Software Engineering

Aspect Oriented (Aspect-Oriented, referred to as AO) as a new programming technology is increasingly cause for concern. This article describes a number of experts to study the current object-oriented Petri Nets (OO PN) adding aspect-oriented thinking, combined with software design and development cycle, given the aspect-oriented OO PN in software engineering methods and steps. Shows the method of using AO PN government office system software design and development of application examples, and gives some object class, the log section and the application form. As the plane of isolation, reducing the coupling, the use of AO PN ways in different applications will use a combination of each section, allowing code reusability enhancement. OOPN itself can process the software system design and development of effective control to ensure that the software system reliability and standardization.