org.kuali.rice.krad.uif.util
Class UifWebUtils

java.lang.Object
  org.kuali.rice.krad.uif.util.UifWebUtils

public class UifWebUtils
extends Object

Provides helper methods that will be used during the request lifecycle

Created to avoid duplication of the methods used by the UifHandlerExceptionResolver

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

UifWebUtils()

Method Summary

static org.springframework.web.servlet.ModelAndView	getComponentModelAndView(Component component, Object model)
static org.springframework.web.servlet.ModelAndView	getUIFModelAndView(UifFormBase form, String pageId) Configures the ModelAndView instance containing the form data and pointing to the UIF generic spring view
protected static ViewService	getViewService()
static void	postControllerHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, org.springframework.web.servlet.ModelAndView modelAndView) After the controller logic is executed, the form is placed into session and the corresponding view is prepared for rendering
static void	prepareHistory(javax.servlet.http.HttpServletRequest request, UifFormBase form) Updates the history object (or constructs a new History) for the view we are getting ready to render
static void	prepareViewForRendering(javax.servlet.http.HttpServletRequest request, UifFormBase form) Prepares the View instance contained on the form for rendering

Methods inherited from class java.lang.Object

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

Constructor Detail

UifWebUtils

public UifWebUtils()

Method Detail

getUIFModelAndView

public static org.springframework.web.servlet.ModelAndView getUIFModelAndView(UifFormBase form,
                                                                              String pageId)

Configures the ModelAndView instance containing the form data and pointing to the UIF generic spring view

Parameters:

form - - Form instance containing the model data

pageId - - Id of the page within the view that should be rendered, can be left blank in which the current or default page is rendered

Returns:

ModelAndView object with the contained form

getComponentModelAndView

public static org.springframework.web.servlet.ModelAndView getComponentModelAndView(Component component,
                                                                                    Object model)

postControllerHandle

public static void postControllerHandle(javax.servlet.http.HttpServletRequest request,
                                        javax.servlet.http.HttpServletResponse response,
                                        Object handler,
                                        org.springframework.web.servlet.ModelAndView modelAndView)
                                 throws Exception

After the controller logic is executed, the form is placed into session and the corresponding view is prepared for rendering

Throws:

Exception

prepareHistory

public static void prepareHistory(javax.servlet.http.HttpServletRequest request,
                                  UifFormBase form)

Updates the history object (or constructs a new History) for the view we are getting ready to render

Parameters:

request - - Http request object containing the request parameters

form - - object containing the view data

prepareViewForRendering

public static void prepareViewForRendering(javax.servlet.http.HttpServletRequest request,
                                           UifFormBase form)

Prepares the View instance contained on the form for rendering

Parameters:

request - - request object

form - - form instance containing the data and view instance

getViewService

protected static ViewService getViewService()