com.interface21.web.servlet.mvc
Class ParameterizableViewController

java.lang.Object
  |
  +--com.interface21.context.support.ApplicationObjectSupport
        |
        +--com.interface21.web.servlet.mvc.WebContentGenerator
              |
              +--com.interface21.web.servlet.mvc.AbstractController
                    |
                    +--com.interface21.web.servlet.mvc.ParameterizableViewController

All Implemented Interfaces:

ApplicationContextAware, Controller, InitializingBean

public class ParameterizableViewController

extends AbstractController

implements InitializingBean

Trivial controller that always returns a named view. An alternative to sending a request straight to a view such as a JSP.

Author:

Rod Johnson

Fields inherited from class com.interface21.context.support.ApplicationObjectSupport

logger

Constructor Summary

ParameterizableViewController()

Method Summary

void	afterPropertiesSet() Ensure at least successView is set!?
java.lang.String	getViewName() Gets the viewName.
protected ModelAndView	handleRequestInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Template method.
void	setViewName(java.lang.String viewName) Sets the viewName.

Methods inherited from class com.interface21.web.servlet.mvc.AbstractController

handleRequest, setCacheSeconds, setRequireSession, setSupportedMethods

Methods inherited from class com.interface21.web.servlet.mvc.WebContentGenerator

cacheForSeconds, preventCaching, setUseExpiresHeader

Methods inherited from class com.interface21.context.support.ApplicationObjectSupport

getApplicationContext, initApplicationContext, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterizableViewController

public ParameterizableViewController()

Method Detail

getViewName

public java.lang.String getViewName()

Gets the viewName. Used in this class: other properties are for subclasses only.

Returns:

Returns a String

setViewName

public void setViewName(java.lang.String viewName)

Sets the viewName.

Parameters:

viewName - The viewName to set

handleRequestInternal

protected ModelAndView handleRequestInternal(javax.servlet.http.HttpServletRequest request,
                                             javax.servlet.http.HttpServletResponse response)
                                      throws javax.servlet.ServletException,
                                             java.io.IOException

Description copied from class: AbstractController

Template method. Subclasses must implement this. The contract is the same as for handleRequest.

Overrides:

handleRequestInternal in class AbstractController

See Also:

AbstractController.handleRequest(HttpServletRequest, HttpServletResponse)

afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.Exception

Ensure at least successView is set!?

Specified by:

afterPropertiesSet in interface InitializingBean

See Also:

InitializingBean.afterPropertiesSet()