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《Journal of Shandong University(Engineering Science)》 2008-06
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A study of computing object-oriented program slicing technology

DU Lin,JIANG Hai-yan (Department of Computer,Shandong Education University,Jinan 250013,China)  
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 transforming results of ripple effect was extended to the sentence level.The object-oriented program system de-pendency graph was constructed by the class graph and the modifying traditional system dependency graph.The algorithms for an-alyzing ripple effect,constructing system dependency graph and computing slicing were designed.In addition,the complexity de-grees of the algorithms were discussed.
【CateGory Index】: TP311.11
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