| Name | Description | Type | Package | Framework |
| AbstractHandlerExceptionResolver | Abstract base class for HandlerExceptionResolver implementations. | Class | org.springframework.web.portlet.handler | Spring MVC |
| AbstractHandlerMapping | Abstract base class for HandlerMappingSince:2. | Class | org.springframework.web.portlet.handler | Spring MVC |
| AbstractMapBasedHandlerMapping | Abstract base class for HandlerMappingSupports arbitrary lookup keys, and automatically resolves handler bean names | Class | org.springframework.web.portlet.handler | Spring MVC |
| AbstractMapBasedHandlerMapping .PortletRequestMappingPredicate | Predicate interface for determining a match with a given request. | Interface | org.springframework.web.portlet.handler.AbstractMapBasedHandlerMapping | Spring MVC |
| HandlerAdapter | Portlet MVC framework SPI interface, allowing parameterization of core MVC workflow. | Interface | org.springframework.web.portlet | Spring MVC |
| HandlerExceptionResolver | Interface to be implemented by objects than can resolve exceptions thrownduring handler mapping or execution, in the typical case to error views. | Interface | org.springframework.web.portlet | Spring MVC |
| HandlerExecutionChain | Handler execution chain, consisting of handler object and any handler interceptors. | Class | org.springframework.web.portlet | Spring MVC |
| HandlerInterceptor | Workflow interface that allows for customized handler execution chains. | Interface | org.springframework.web.portlet | Spring MVC |
| HandlerInterceptorAdapter | Abstract adapter class for the HandlerInterceptor interface,for simplified implementation of pre-only/post-only interceptors. | Class | org.springframework.web.portlet.handler | Spring MVC |
| HandlerMapping | Interface to be implemented by objects that define a mapping betweenrequests and handler objects. | Interface | org.springframework.web.portlet | Spring MVC |
| ParameterHandlerMapping | to map from a request parameter to request handler beans. | Class | org.springframework.web.portlet.handler | Spring MVC |
| ParameterMappingInterceptor | Interceptor to forward a request parameter from the ActionRequest to theThis can be useful when using ParameterHandlerMapping | Class | org.springframework.web.portlet.handler | Spring MVC |
| PortletContentGenerator | Convenient superclass for any kind of web content generator,like AbstractController. | Class | org.springframework.web.portlet.handler | Spring MVC |
| PortletModeHandlerMapping | interface to map from the current PortletMode to request handler beans. | Class | org.springframework.web.portlet.handler | Spring MVC |
| PortletModeParameterHandlerMapping | interface to map from the current PortletMode and a request parameter torequest handler beans. | Class | org.springframework.web.portlet.handler | Spring MVC |
| PortletRequestMethodNotSupportedException | Exception thrown when a request handler does not support aspecific request method. | Class | org.springframework.web.portlet.handler | Spring MVC |
| PortletSessionRequiredException | Exception thrown when a portlet content generator requires a pre-existing session. | Class | org.springframework.web.portlet.handler | Spring MVC |
| SimpleMappingExceptionResolver | HandlerExceptionResolver implementationthat allows for mapping exception class names to view names, either for a | Class | org.springframework.web.portlet.handler | Spring MVC |
| SimplePortletHandlerAdapter | Adapter to use the Portlet interface with the generic DispatcherPortlet. | Class | org.springframework.web.portlet.handler | Spring MVC |
| SimplePortletPostProcessor | Bean post-processor that applies initialization and destruction callbacksto beans that implement the Portlet interface. | Class | org.springframework.web.portlet.handler | Spring MVC |
| UserRoleAuthorizationInterceptor | Interceptor that checks the authorization of the current user via theuser's roles, as evaluated by PortletRequest's isUserInRole method. | Class | org.springframework.web.portlet.handler | Spring MVC |
| WebRequestHandlerInterceptorAdapter | Adapter that implements the Portlet HandlerInterceptor interfaceand wraps an underlying WebRequestInterceptor. | Class | org.springframework.web.portlet.handler | Spring MVC |