面向对象框架变化点识别技术分析

Research on the Designing the Hot-Spot of the Object Oriented Framework

面向对象的框架是实现软件产品线的一种重要形式,变化点体现了领域内产品家族的变化性,获取和设计尽可能完整的变化点是提高面向对象框架可复用性关键之一。目前存在各种面向对象框架的构造和变化点分析技术,该文提出了一个分类框架,从知识获取、知识表示和知识获取手段3个方面分析了面向对象框架变化点的识别技术的特点和发展;最后指出其不足和未来可能改进的方向。

In this paper, we make a survey of the Object Oriented Framework（OOF） development technology and category them into experiment-driven OOF development, requirement-driven OOF development and Analysis/Design Model-driven OOF development. Also we make a comparison among the three kinds from three viewpoints, which are knowledge source, knowledge notion and the way of getting the knowledge. Finally we make a conclusion in the future that we can do.