基于构件的水利领域软件标准化基础研究

200312SHUILIXUEBAO120559-9350(2003)12-0104-0512(1.2100982.100053)TP311.5A11.11968McIlroyMass-producedSoftwareComponents2343ComponentBasedDevelopmentCBD2003-06-228632001AA113170BK20010161961-104200312SHUILIXUEBAO12CommercialOff-The-ShelfCOTS56FredBrooksBuydontbuilt7ComponentBasedSoftwareEngineeringCBSE81.233DomainApplicationFrameworkDAFDAFDAFcontextDAF112341MainFramework1.31.3.12070Parnas9ModuleInterconnectionLanguageMIL2080ComponentDescriptionLanguageCDL2090(ExtensibleMarkupLanguage,XML)XMLXMLXML105200312SHUILIXUEBAO12FCML102namevaluenameEc-NAMEvalueEc-VALUEEc-NAMEEc-VALUEnamevalueEc-NAMEEc-VALUE1.3.2FCML221Ec-NAMEEc-VALUE2Ec-NAMEEc-VALUEEc-NAMEEc-VALUEOntology11OdLOOdSeLSyCoSeSyCoOdSeSyCoOd1SeSyCoOd2SeOd1Od2Od1Od2OOd1Od2Ec-NAMEEc-VALUE1namevalue2namevalue3namevalue22.1106200312SHUILIXUEBAO1210XMLFCMLFCMLFCMLEc-NAMEEc-VALUEFCMLEc-NAMEEc-VALUEFCML2.2WaterResourcesDomainComponentArchitectureWRDCAWRDCA4Water_Resources_Domain_Componentultimate_frameworkmainframeworkframeworkcomponentDAF2.3FCML10Ec-NANEEc-VALUEFCMLWaterresourcesFlexibleCompositionMarkupLanguapeWFCMLEc-NANEEc-VALUEFCML1.3107200312SHUILIXUEBAO12Ec-NAMEEc-VALUEelement-nameEc-NAMEelement-valueEc-VALUEEc-NAME-WRDCAEc-VALUE-WRDCAW-component-environment-factor=element-nameelement-value+element-nameelement-valueFCML1.3Ec-NAMEEc-VALUEWCODEcodeWCODEcodeString(String)*codeString09XMLStringStringWFCMLW-CODE-CODEW-CODEW-CODE31.M.2000.2McIlroyMD.MassProducedSoftwareComponentsSoftwareEngineeringConceptsandTechniquesA.In1968NATOConferenceonSoftwareEngineeringC.VanNostrandReinhold,1976.88-98.108200312SHUILIXUEBAO121093.J.20022942830.4RubenprietoDiaz.StatusReport:SoftwareReusabilityJ.IEEESoftware,May1993,10(3):61-66.5XiaCai,MichaelRLyu,KamFaiWong,RoyKo.ComponentBasedSoftwareEngineering:Technologies,DevelopmentFrameworks,andQualityAssuranceSchemesA.In:ProceedingsoftheSeventhAsiaPacificSoftwareEngineeringConference(APSEC.00)C.2000.372-379.6AWBrown,KCWallnau.ThecurrentstateofCBSEJ.IEEESoftware,sept.1998,15(9):3746.7BrooksFPJr.NoSilverBullet:EssenceandAccidentofSoftwareEngineeringJ.Computer,1987,20(4):10-19.8BrownAlanW,etal.EngineeringofComponentBasedSystems,ComponentBasedSoftwareEngineeringA.In:SelectPapersfromtheSoftwareEngineeringinstituteC.LosAlamitos,CA:IEEEComputerSocietyPress,1996.7-15.9Parnas.OnthecriteriatobeusedindecomposingsystemsintomodulesA.CommunicationoftheACMC.December1972.1053-1058.10..2002.11.WebServiceJ.()200238()151-156.SoftwarestandardizationbasedoncomponentinthefieldofwaterresourcesAIPing1,NIWeixin2(1.HohaiUniversity,Nanjing210098,China;2.BureauofHydrology,MWR,Beijing100053China)AbstractAccordingtotheprincipleofsoftwarereuse,theapplicationframeworktechnique,componentdescriptiontechniquebasedonextensiblemarkuplanguage(XML)anditssimplifyingsemanticmatchtechniquebasedonlogicjudgmentareproposed.Onthisbasis,theframeworkofsoftwarecomponentsystemforwaterresourcesisestablished.Itconsistsofcomponents,framework,mainframework,ultimateframeworkandcomponentdescriptionmethodandcoordinateswiththecurrenttechnicalterminologystandardinthefieldofwaterresources.Keywordssoftwarecomponentcomponentdescription;flexiblecompositionapplicationframework