Research On Domain Component Storage And Management System Based On Struts Framework

As the software systems become more complex, the scale of software system extends. The time that developers spend on development is longer than before. The maintenance expense of software systems becomes higher and higher. Nowadays, People pay more attentions on some problems. They are how to improve the productivity of software industry, how to improve the quality of software, how to take down the cost of development and how to shorten the development time. As the number of software system in the same domain becomes large, the software developers learn more about the domain. There are large quantities of reusable domain components in development organizations. People hope to construct new software systems by reusing these reusable domain components. In order to provide a base for software developer in the same domain, it becomes valuable to research how to represent and store these reusable domain components.This dissertation investigates some main problems of building domain component storage and management system. Firstly it introduces the background of domain component storage and management system. It discusses some represent methods and some matching models of component. After that it presents a presentation model to store domain components and a method of storage based on the model. Then it introduces the Struts framework and presents the design of domain component storage and management system based on Struts. Finally it presents the implement of a domain component storage and management system, which stores domain components of coal mine safety.