Provides JSR-168 portlets that integrate with the application context infrastructure, and the core interfaces and classes for the Portlet variant of Spring's web MVC framework.


HandlerAdapter Portlet MVC framework SPI interface, allowing parameterization of core MVC workflow. 
HandlerExceptionResolver Interface to be implemented by objects than can resolve exceptions thrown during handler mapping or execution, in the typical case to error views. 
HandlerInterceptor Workflow interface that allows for customized handler execution chains. 
HandlerMapping Interface to be implemented by objects that define a mapping between requests and handler objects. 


DispatcherPortlet Central dispatcher for use within the Portlet MVC framework, e.g. 
FrameworkPortlet Base portlet for Spring's portlet framework. 
GenericPortletBean Simple extension of javax.portlet.GenericPortlet that treats its config parameters as bean properties. 
HandlerExecutionChain Handler execution chain, consisting of handler object and any handler interceptors. 
ModelAndView Holder for both Model and View in the web MVC framework. 
ModelAndViewDefiningException Exception to be thrown on error conditions that should forward to a specific view with a specific model. 
NoHandlerFoundException Exception to be thrown if DispatcherPortlet is unable to determine a corresponding handler for an incoming portlet request.