一種基于橫切特征分析的軟件重構(gòu)方法.pdf

1、復(fù)旦大學(xué)碩士學(xué)位論文一種基于橫切特征分析的軟件重構(gòu)方法姓名：黎丙祥申請學(xué)位級別：碩士專業(yè)：計算機(jī)軟件與理論指導(dǎo)教師：趙文耘20100420AbstractCrosscuttingconcernisthattheimplementationcodeofaconcernspreadamongothermodulesInthetraditionalsoftwaredevelopment，therearealotcrosscuttingconc

2、en塢insoftware，crosscuttingconcclfisinsoftwarearchitectureincreasethecomplexityofsoftwarearchitecture，simultaneously，theimplementationofcrosscuttingconcernsoftenleadtoscatterandtangleofsourcccodeAspectOrientedSoftwareDeve

3、lopment(AOSD)isanemergingtechnologytofindnewmodularfeaturesofsoftwaresystemAOSDallowsforindependentdescriptionofconceIfiSinsoftwaresystemIntheareaofAOSDaspectisdesignedtoachieveaparticularconcernofthemodulesThishasbetter

4、supportforcrosscuttingconcernsandeffectivelyslowsdownthelackofcrosscuttingconcernsintraditionalsoftwaredevelopmentThispaperbasedonsingleoutthecrosscuttingconcernsinexistingsoftwarecode，thesoftwareWasreconstructedbyAOSDme

5、thodsMethodofsoftwarerefactoringbasedontheanalysisofcrosscuttingfeaturesWasimplementedbythreestepsasfollows，theanalysisofcrosscuttingfeatures，aspectualsoftwaresystemrefactoringandaspectualsourcecoderefactoringThecontribu

6、tionsofthisdissertationareasfollows，firstly，therelationshipoffcaturcandcomponentwillbedividedintodirectandindirecttracingrelationship，thefeaturemodelofcrosscuttingfeaturesisanalyzedbyusingtherelationshipSecondly，thepaper

7、addressestheBehavioralDescriptionprotocolbetweencomponentsofSystemStructureandconnectorThirdly，AmethodofcomponentinSystemStructureisproposedthecomponentthathavedirecttracingrelationswithcrosscuttingfeatureswillbeextracte

8、dwiththepatternofaspectualcomponentinSystemStructure，anditsreconstructionWascompletedFinally，weproposedsixpatternsaboutthebasicflowofaspectualsourcecoderefactoringandaspectualrefactoringKeywords：Feature，CrosscuttingBehav