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Computer Engineering ›› 2006, Vol. 32 ›› Issue (22): 96-98. doi: 10.3969/j.issn.1000-3428.2006.22.035

• Software Technology and Database • Previous Articles     Next Articles

Extensible Water Conservancy Database Application System Using Java Reflection

ZHU Yuelong, WEI Min, FENG Jun   

  1. (Computer Information & Engineering College, Hohai University, Nanjing 210098)
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-10-20 Published:2006-10-20

使用Java反射的可扩充水利数据库应用系统

朱跃龙,韦 敏,冯 钧   

  1. (河海大学计算机信息及工程学院,南京 210098)

Abstract: This paper shows the run-time adaptability to variety of database, dynamic loading of Java classes and extensibility of system function in water conservancy database application system. A prototype of flood forecast subsystem is developed based on Java reflection.

Key words: Java reflection, Dynamic loading, Extensibility, Water conservancy database

摘要: 将反射技术引入水利数据库应用系统,实现对底层数据库变化的自适应,动态加载应用类,实现功能可扩充性,提高系统容错性。基于Java Reflection设计开发了洪水预报子系统的原型。

关键词: Java反射机制, 动态加载, 可扩充, 水利数据库

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