Research On Object-Oriented Framework Of Enterprise Application

Software reuse offers a solution to eliminate repeated work and improve efficiency and quality in the software development. In the recent ten years, object-oriented technology has appeared and become a mainstream technology, thereby providing fundamental technology support for software reuse. Software reuse regains more attention in software engineering research and is considered a practical and feasible approach to solving the software crisis. It can improve software productivity and quality. Framework technology advances the research of software reuse. The development of Enterprise Application need the software reuse, and it gives a new background to software reuse. Framework is a general design of some applications, it comprises variable and constant parts. We can get a specific application by specifying the variable parts. The popular framework is EJB, but it is transaction-oriented. So this thesis put forward a framework which is domain-oriented. Based on Enterprise Application and software reuse, this thesis present a framework of enterprise application, and expound its theory, design, algorithms and implementation. This thesis includes several aspects as follows: Firstly, depict the problem existing in the software development and demonstrate the necessity of using framework technology. Then, discuss the object-oriented framework and design pattern in detail. Next, implement a framework of application by abstracting key components of Enterprise Application and defining agreement among components and depict the detail of the framework implementation using C++. Finally, we use an example to prove validity of the framework.