Implement of E-government System with Data Persistence of JavaEE
Data persistent is an important part of development in JavaEE, and it is an intractable problem in process of designing E-government system. However, we usually use a single framework to build enterprise-class applications, such as mixed logic of reuse program and poor expansibility. The realizing scheme of how to use abstract factory pattern, DAO pattern, VO pattern, singleton pattern and Hibernate framework to design a data persistence framework, with the development of a certain communication enterprises fixed assets management system, and part of the implementation codes was given. This framework can make the system agile and alterable. Whats more, this framework effectively improves the code reusability and extensibility.
data persistent framework Abstract factory pattern dao pattern singleton pattern hibernate framework
Zhang Li Zhang Weixi
College of Computer Engineering Jiangsu Teachers College of Technology Changzhou, 213001, China Electronic Information Engineering Department Jiangsu Teachers College of Technology Changzhou, 2130
国际会议
香港
英文
693-696
2010-08-12（万方平台首次上网日期，不代表论文的发表时间）