摘要
切片技术作为一种软件分析方法,依据系统内部的相关性将问题定位在较少的元素中,有助于提高后续分析工作的效率。UML活动图作为描述控制流的主要视图,具有很高的应用价值。本文将切片技术与UML活动图相结合,在对活动图进行依赖性分析的基础上,提出一种基于UML活动图的切片方法,可在较高层次上对复杂系统中的活动流程进行分析,进一步提高了工作效率,并为后续的分析测试工作提供精确有效的依据。
As a kind of software analysis method, slicing can fix the range of problem in fewer elements by analyzing the internal correlativity of system, which may improve the efficiency of the follow-up job. UML activity diagram described the flows control in a system, and is of high application value. Based on the analysis of the dependence in the activity diagram, this paper combines the slicing technique and activity diagram analysis method, and introduces a method of slicing based on activity diagram. This method can analyze the flows in the system in a higher level, which can improve the efficiency further.
出处
《微计算机信息》
2009年第18期213-214,共2页
Control & Automation
