The Spring Framework

## Package org.springframework.web.portlet

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.

See:
Description

Interface Summary
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.

Class Summary
DispatcherPortlet: Central dispatcher for use within the Portlet MVC framework, e.g. for web UI controllers.
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.

Exception Summary
ModelAndViewDefiningException: Exception to be thrown on error conditions that should forward to a specific view with a specific model.

## Package org.springframework.web.portlet Description

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.

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