SimplePortletHandlerAdapter (Spring Framework API 2.0) - Spring Framework 2.0.5 API 文档英文版

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org.springframework.web.portlet.handler
Class SimplePortletHandlerAdapter

java.lang.Object
  org.springframework.web.portlet.handler.SimplePortletHandlerAdapter

All Implemented Interfaces:: HandlerAdapter

public class SimplePortletHandlerAdapter
extends Object
implements HandlerAdapter
extends Object
implements HandlerAdapter

Adapter to use the Portlet interface with the generic DispatcherPortlet. Calls the Portlet's render and processAction methods to handle a request.

This adapter is not activated by default; it needs to be defined as a bean in the DispatcherPortlet context. It will automatically apply to mapped handler beans that implement the Portlet interface then.

Note that Portlet instances defined as bean will not receive initialization and destruction callbacks, unless a special post-processor such as SimplePortletPostProcessor is defined in the DispatcherPortlet context.

Alternatively, consider wrapping a Portlet with Spring's PortletWrappingController. This is particularly appropriate for existing Portlet classes, allowing to specify Portlet initialization parameters, etc.

Since:: 2.0
Author:: John A. Lewis
See Also:: Portlet, SimplePortletPostProcessor, PortletWrappingController

Constructor Summary

SimplePortletHandlerAdapter()


Method Summary

void handleAction(ActionRequest request, ActionResponse response, Object handler)
          Use the given handler to handle this action request.

ModelAndView handleRender(RenderRequest request, RenderResponse response, Object handler)
          Use the given handler to handle this render request.

boolean supports(Object handler)
          Given a handler instance, return whether or not this HandlerAdapter can support it.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Summary
`SimplePortletHandlerAdapter()`

Method Summary
`void`	`handleAction(ActionRequest request, ActionResponse response, Object handler)` Use the given handler to handle this action request.
`ModelAndView`	`handleRender(RenderRequest request, RenderResponse response, Object handler)` Use the given handler to handle this render request.
`boolean`	`supports(Object handler)` Given a handler instance, return whether or not this HandlerAdapter can support it.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail