BowstreetPortletFactory开发介绍

January11,2020WebSphere®PortalServerandBowstreet™PortletFactoryforWebSphere®Simplifying&AcceleratingWebSpherePortalDevelopment&Deployment21/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPresenting..GraemeRiddellConsultingEngineer,Bowstreet1984CambridgeUniversity1984–1992Banking/Communications,UK1992–1997Wal-Mart,Retail/Communications,AR1997–2000Insurance,web2000–..Bowstreet,J2EE/webservices,[e-mail]31/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalConcepts•41/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedSo,what’sitlooklike?51/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalPrinciple61/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletPrinciple71/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedCustomizingpages81/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedCascadingpagedefinitions91/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedThemesandSkins101/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedMessaging+C2A(ClicktoAction)111/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletContainer,PortletAPI121/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalContainer..•News•Stocks•Weather•etc.Out-of-Box•EnterpriseApps•LegacyApps•Databases•WebServices•NewDevelopmentCustom•WebClipping•Wizard-basedOther•Out-of-BoxPortletsprovideonlyafractionofrequiredenterprisePortalfunctionality•CustomPortletdevelopmentinJ2EEremainscomplexandtime-consumingPortletre-useandcustomizationcreatesmultipleapplicationcodebases/complexconditionallogicWebclippingportletsandportletwizardsprovideonlyminimal,static,applicationintegration131/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalContainer..141/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalContainerServices151/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortalContainer161/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletimplementationpatterns171/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletAPI181/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletJSP191/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletJSP201/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedURLencoding211/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedActionhandling221/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortletSession231/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168•init()•processAction(actionRequest,actionResponse)•render(renderRequest,renderResponse)•doView()•doEdit()•doHelp()241/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–requestprocessing251/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–URLencoding261/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–Portlettaglibrary271/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–PortletRequestinterface•processAction/rendersharing:•setRenderParameter()withinprocessAction()•Requestparms:•getParameter(),getParameterNames()•getParameterValues()•Requestscopesharing:•getAttribute(),getAttributeNames()•setAttribute(),removeAttribute()•Portal/PortletContainerpropertyaccess:•getProperty()281/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–Packaging•Packaging&Deployment•portlet.war,web.xml,portlet.xml•(seeportaladmin)291/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedJSR168–Notthere•Messaging,events(C2A,etc)!301/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedPortals:CIOPriorityPortalpurchaseintentionsrankedsecondonlytosecurityintheUSandfirstoverallinEurope.Justifyingthe2003ITBudget:EnterprisePortalsLauraRamosSept27,2002MetaGroupSurvey:...65%repliedthattheycurrentlyhaveaportalprojectunderevaluation...theleastsurprisingresultwasthatemployeeswerethelargesttargetconstituencyfortheseprojects01020304050SecuritysoftwareEmployeeportalDoc.Mgmt.WCMWindows2000/SPWindows2000svrWebservicesCustomerportalsMicrosoft.NetCRMsoftwareERPsoftware(%ofCIOspolled-November2002)•Top10SoftwareSpendingPrioritiesSource:MorganStanley,12/02311/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedCustomWebSpherePortletsMadeEasyBowstreet™PortletFactoryforWebSphere®isadedicatedPortletcreationenvironmentforWebSpherePortalthatsimplifies&acceleratesthedevelopment,deployment,maintenanceandreuseofcustomportlets.BowstreetPortletFactoryextendsWebSphereStudiotomoredevelopersbydramaticallyreducingthecomplexityofJ2EEportletdevelopmentforWebSpherePortalAutomationChangeReuse321/11/2020©2004,Bowstreet,Inc.Allrightsreserved.ReproductionProhibitedBPF:Features&BenefitsDeliveringRapidApplicationDevelopment&ChangeforWebSpherePo