| 计算面向对象程序切片技术研究 |
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| 引用本文： | 杜林,江海燕.计算面向对象程序切片技术研究[J].山东大学学报(工学版),2008,38(6):41-47. |
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| 作者姓名： | 杜林 江海燕 |
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| 作者单位： | 山东教育学院计算机科学与技术系， 山东 济南 250013 |
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| 摘 要： | 提出了把波动效应分析和系统依赖图结合起来进行切片的方法，通过波动效应分析反映面向对象程序中单元间的波动关系，基于系统依赖图切片侧重于分析控制依赖和数据依赖.分析了面向对象程序中的波动效应，扩展了粗粒度切片的含义，并且把波动结果映射到切片中.通过构造类图和改造传统系统依赖图来构造面向对象系统依赖图.分别给出了波动效应分析、构造系统依赖图以及切片的算法实现，并进行了复杂度分析.
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| 关 键 词： | 程序切片 波动效应 系统依赖图 |
| 收稿时间： | 2007-12-23 |
A study of computing object-oriented program slicing technology |
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| DU Lin,JIANG Hai-yan.A study of computing object-oriented program slicing technology[J].Journal of Shandong University of Technology,2008,38(6):41-47. |
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| Authors: | DU Lin JIANG Hai-yan |
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| Affiliation: | Department of Computer, Shandong Education University, Jinan 250013, China |
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| Abstract: | A new object-oriented program slicing method was presented,which combines ripple effect analysis and system depen-dency graph.This method can be used to analyze the semantic relations in object-oriented program units by ripple effect analysis,and the control dependency and data dependency by use of system dependency graph.The ripple effect in an object-oriented pro-gram was studied.The coarse-grained signification was extended to a larger level and integrated slicing,and the ripple effect analysis through t... |
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| Keywords: | program slice ripple effect system dependency graph |
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