public class SimpleControllerHandlerAdapter extends Object implements HandlerAdapter, PortletContextAware
This is an SPI class, not used directly by application code.
DispatcherPortlet
,
Controller
,
ResourceAwareController
,
EventAwareController
Constructor and Description |
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SimpleControllerHandlerAdapter() |
Modifier and Type | Method and Description |
---|---|
void |
handleAction(ActionRequest request,
ActionResponse response,
Object handler)
Use the given handler to handle this action request.
|
void |
handleEvent(EventRequest request,
EventResponse response,
Object handler)
Use the given handler to handle this event request.
|
ModelAndView |
handleRender(RenderRequest request,
RenderResponse response,
Object handler)
Use the given handler to handle this render request.
|
ModelAndView |
handleResource(ResourceRequest request,
ResourceResponse response,
Object handler)
Use the given handler to handle this resource request.
|
void |
setPortletContext(PortletContext portletContext)
Set the PortletContext that this object runs in.
|
boolean |
supports(Object handler)
Given a handler instance, return whether or not this HandlerAdapter can
support it.
|
public void setPortletContext(PortletContext portletContext)
PortletContextAware
Invoked after population of normal bean properties but before an init callback like InitializingBean's afterPropertiesSet or a custom init-method. Invoked after ApplicationContextAware's setApplicationContext.
setPortletContext
in interface PortletContextAware
portletContext
- PortletContext object to be used by this objectpublic boolean supports(Object handler)
HandlerAdapter
A typical implementation:
return (handler instanceof MyHandler);
supports
in interface HandlerAdapter
handler
- handler object to checkpublic void handleAction(ActionRequest request, ActionResponse response, Object handler) throws Exception
HandlerAdapter
handleAction
in interface HandlerAdapter
request
- current action requestresponse
- current action responsehandler
- handler to use. This object must have previously been passed
to the supports
method of this interface, which must have
returned true.Exception
- in case of errorsPortlet.processAction(javax.portlet.ActionRequest, javax.portlet.ActionResponse)
public ModelAndView handleRender(RenderRequest request, RenderResponse response, Object handler) throws Exception
HandlerAdapter
handleRender
in interface HandlerAdapter
request
- current render requestresponse
- current render responsehandler
- handler to use. This object must have previously been passed
to the supports
method of this interface, which must have
returned true
.null
if the request has been handled directlyException
- in case of errorsPortlet.render(javax.portlet.RenderRequest, javax.portlet.RenderResponse)
public ModelAndView handleResource(ResourceRequest request, ResourceResponse response, Object handler) throws Exception
HandlerAdapter
handleResource
in interface HandlerAdapter
request
- current render requestresponse
- current render responsehandler
- handler to use. This object must have previously been passed
to the supports
method of this interface, which must have
returned true
.null
if the request has been handled directlyException
- in case of errorsResourceServingPortlet.serveResource(javax.portlet.ResourceRequest, javax.portlet.ResourceResponse)
public void handleEvent(EventRequest request, EventResponse response, Object handler) throws Exception
HandlerAdapter
handleEvent
in interface HandlerAdapter
request
- current action requestresponse
- current action responsehandler
- handler to use. This object must have previously been passed
to the supports
method of this interface, which must have
returned true.Exception
- in case of errorsEventPortlet.processEvent(javax.portlet.EventRequest, javax.portlet.EventResponse)