| 
 | ||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.springframework.context.support.ApplicationObjectSupport
org.springframework.web.portlet.context.PortletApplicationObjectSupport
org.springframework.web.portlet.handler.PortletContentGenerator
org.springframework.web.portlet.mvc.AbstractController
org.springframework.web.portlet.mvc.ParameterizableViewController
public class ParameterizableViewController
Trivial controller that always returns a named view. The view can be configured using an exposed configuration property. This controller offers an alternative to sending a request straight to a view such as a JSP. The advantage here is that the client is not exposed to the concrete view technology but rather just to the controller URL; the concrete view will be determined by the ViewResolver.
Workflow
 (and that defined by superclass):
 
handleRenderRequestInternal which
      just returns the view, named by the configuration property
      viewName. Nothing more, nothing lessThis controller does not handle action requests.
Exposed configuration properties
 (and those defined by superclass):
 
| name | default | description | 
| viewName | null | the name of the view the viewResolver will use to forward to (if this property is not set, an exception will be thrown during initialization) | 
| Field Summary | 
|---|
| Fields inherited from class org.springframework.context.support.ApplicationObjectSupport | 
|---|
| logger | 
| Constructor Summary | |
|---|---|
| ParameterizableViewController() | |
| Method Summary | |
|---|---|
|  String | getViewName()Return the name of the view to delegate to. | 
| protected  ModelAndView | handleRenderRequestInternal(javax.portlet.RenderRequest request,
                            javax.portlet.RenderResponse response)Return a ModelAndView object with the specified view name. | 
| protected  void | initApplicationContext()Subclasses can override this for custom initialization behavior. | 
|  void | setViewName(String viewName)Set the name of the view to delegate to. | 
| Methods inherited from class org.springframework.web.portlet.mvc.AbstractController | 
|---|
| handleActionRequest, handleActionRequestInternal, handleRenderRequest, isRenderWhenMinimized, isSynchronizeOnSession, setRenderWhenMinimized, setSynchronizeOnSession | 
| Methods inherited from class org.springframework.web.portlet.handler.PortletContentGenerator | 
|---|
| applyCacheSeconds, cacheForSeconds, check, checkAndPrepare, checkAndPrepare, getCacheSeconds, isRequireSession, preventCaching, setCacheSeconds, setRequireSession | 
| Methods inherited from class org.springframework.web.portlet.context.PortletApplicationObjectSupport | 
|---|
| getPortletContext, getTempDir, isContextRequired, setPortletContext | 
| Methods inherited from class org.springframework.context.support.ApplicationObjectSupport | 
|---|
| getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext | 
| Methods inherited from class java.lang.Object | 
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
| Constructor Detail | 
|---|
public ParameterizableViewController()
| Method Detail | 
|---|
public void setViewName(String viewName)
public String getViewName()
protected void initApplicationContext()
ApplicationObjectSupportThe default implementation is empty. Called by
 ApplicationObjectSupport.initApplicationContext(org.springframework.context.ApplicationContext).
initApplicationContext in class ApplicationObjectSupportApplicationObjectSupport.setApplicationContext(org.springframework.context.ApplicationContext)
protected ModelAndView handleRenderRequestInternal(javax.portlet.RenderRequest request,
                                                   javax.portlet.RenderResponse response)
                                            throws Exception
handleRenderRequestInternal in class AbstractControllerExceptionAbstractController.handleRenderRequest(javax.portlet.RenderRequest, javax.portlet.RenderResponse), 
AbstractController.handleActionRequestInternal(javax.portlet.ActionRequest, javax.portlet.ActionResponse)| 
 | ||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||