The Design And Realization Of Model-driven J2ee Web Application Builder

In recent years, Web application has been applied in many fields, the productivity and quality requirement of Web applications' development are improved constantly, and the difficulties of the development are increasing rapidly, How to develop Web application rapidly and effectively has become one focus in IT industry. There are many challenges in development method. For instance, development platform and technology are variable, navigational relations are complex in Web application, and the variable requirements result in the structure of system with more extensibility and maintainability. There are many Web application development methodologies to cope with such questions, which could improve the systems' quality in some degree. And Model Driven Development with the main idea of improving the level of development and code generation can improve the development efficiency and model reusability. Pattern and framework technology have been gradually applied in the actual development, though they can improve the productivity and software quality, they need more high level abstraction.Model technology has play an important role in modern software development, but the realization of the real meaning of executable model is still a dream. Though there are so many Web application automate generate tools, these tools have a low level abstraction, or they only focus on the generation of some parts of a whole system, or lack description of user interface. These problems will impose difficulties on understanding the code, modifying and maintaining the system.In this thesis, a solution to a model driven J2EE Web application generator is proposed to solve these problems. Using this generator, Models described by FMP can automatically generate target application, which has clear architecture and readable code, as well as good maintainability and expansibility.