org.broadleafcommerce.openadmin.web.controller.entity

Class AdminBasicEntityController

java.lang.Object

org.broadleafcommerce.common.web.controller.BroadleafAbstractController

org.broadleafcommerce.openadmin.web.controller.AdminAbstractController

org.broadleafcommerce.openadmin.web.controller.entity.AdminBasicEntityController

@Controller(value="blAdminBasicEntityController")
@RequestMapping(value="/{sectionKey:.+}")
public class AdminBasicEntityController
extends AdminAbstractController

The default implementation of the #BroadleafAdminAbstractEntityController. This delegates every call to super and does not provide any custom-tailored functionality. It is responsible for rendering the admin for every entity that is not explicitly customized by its own controller.

Author:

Andre Azzolini (apazzolini)

Field Summary

Fields inherited from class org.broadleafcommerce.openadmin.web.controller.AdminAbstractController

adminNavigationService, adminRemoteSecurityService, entityConfiguration, entityFormValidator, extensionManager, FILTER_VALUE_SEPARATOR, FILTER_VALUE_SEPARATOR_REGEX, formService, mainEntityActionsExtensionManager, service

Constructor Summary

Constructors

Constructor and Description
AdminBasicEntityController()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	addAddActionIfAllowed(String sectionClassName, ClassMetadata cmd, List<EntityFormAction> mainActions) Adds the "Add" button to the main entity form if the current user has permissions to create new instances of the entity and all of the fields in the entity aren't marked as read only.
String	addCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, EntityForm entityForm, org.springframework.validation.BindingResult result) Adds the requested collection item
String	addEntity(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, EntityForm entityForm, org.springframework.validation.BindingResult result) Processes the request to add a new entity.
protected String	buildAddCollectionItemModel(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, String id, String collectionField, String sectionKey, Property collectionProperty, FieldMetadata md, PersistencePackageRequest ppr, EntityForm entityForm, Entity entity) Builds out all of the model information needed for showing the add modal for collection items on both the initial GET as well as after a POST with validation errors
String	getCollectionFieldRecords(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, org.springframework.util.MultiValueMap<String,String> requestParams) Returns the records for a given collectionField filtered by a particular criteria
Map<String,String>	getCollectionValueDetails(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String collectionField, String ids, org.springframework.util.MultiValueMap<String,String> requestParams)
void	initBinder(org.springframework.web.bind.WebDataBinder binder) Invoked on every request to provide the ability to register specific binders for Spring's binding process.
String	removeCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId) Removes the requested collection item Note that the request must contain a parameter called "key" when attempting to remove a collection item from a map collection.
String	removeEntity(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, EntityForm entityForm, org.springframework.validation.BindingResult result) Attempts to remove the given entity.
String	saveEntity(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, EntityForm entityForm, org.springframework.validation.BindingResult result, org.springframework.web.servlet.mvc.support.RedirectAttributes ra) Attempts to save the given entity.
String	showAddCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, org.springframework.util.MultiValueMap<String,String> requestParams) Shows the modal dialog that is used to add an item to a given collection.
String	showSelectCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String owningClass, String collectionField, org.springframework.util.MultiValueMap<String,String> requestParams) Shows the modal dialog that is used to select a "to-one" collection item.
String	showUpdateCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId) Shows the appropriate modal dialog to edit the selected collection item
String	showViewCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId) Shows the appropriate modal dialog to view the selected collection item.
protected String	showViewUpdateCollection(javax.servlet.http.HttpServletRequest request, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId, String modalHeaderType)
protected String	showViewUpdateCollection(javax.servlet.http.HttpServletRequest request, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId, String modalHeaderType, EntityForm entityForm, Entity entity) Shows the view and populates the model for updating a collection item.
String	updateCollectionItem(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId, EntityForm entityForm, org.springframework.validation.BindingResult result) Updates the specified collection item
Map<String,Object>	updateCollectionItemSequence(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id, String collectionField, String collectionItemId, String newSequence) Updates the given colleciton item's sequence.
String	viewAddEntityForm(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String entityType) Renders the modal form that is used to add a new parent level entity.
String	viewCollectionItemDetails(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String collectionField, String id) Shows the modal popup for the current selected "to-one" field.
String	viewEntityForm(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, String id) Renders the main entity form for the specified entity
String	viewEntityList(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, org.springframework.ui.Model model, Map<String,String> pathVars, org.springframework.util.MultiValueMap<String,String> requestParams) Renders the main entity listing for the specified class, which is based on the current sectionKey with some optional criteria.

Methods inherited from class org.broadleafcommerce.openadmin.web.controller.AdminAbstractController

attachSectionSpecificInfo, extractDynamicFormFields, getAddEntityTypes, getBlankDynamicFieldTemplateForm, getBlankDynamicFieldTemplateForm, getClassNameForSection, getCollectionListGrid, getCollectionListGrid, getCriteria, getDefaultEntityType, getDynamicFieldTemplateForm, getDynamicForm, getMaxIndex, getSectionCrumbs, getSectionCustomCriteria, getSectionKey, getSectionPersistencePackageRequest, getSectionPersistencePackageRequest, getSortDirections, getSortPropertyNames, getStartIndex, setModelAttributes

Methods inherited from class org.broadleafcommerce.common.web.controller.BroadleafAbstractController

addDeepLink, getContextPath, isAjaxRequest, jsonResponse

Methods inherited from class java.lang.Object

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

Constructor Detail

AdminBasicEntityController

public AdminBasicEntityController()

Method Detail

viewEntityList

@RequestMapping(value="",
                method=GET)
public String viewEntityList(javax.servlet.http.HttpServletRequest request,
                                   javax.servlet.http.HttpServletResponse response,
                                   org.springframework.ui.Model model,
                                   @PathVariable
                                   Map<String,String> pathVars,
                                   @RequestParam
                                   org.springframework.util.MultiValueMap<String,String> requestParams)
                      throws Exception

Renders the main entity listing for the specified class, which is based on the current sectionKey with some optional criteria.

Parameters:

request -

response -

model -

pathVars -

criteria - a Map of property name -> list critiera values

Returns:

the return view path

Throws:

Exception

addAddActionIfAllowed

protected void addAddActionIfAllowed(String sectionClassName,
                         ClassMetadata cmd,
                         List<EntityFormAction> mainActions)

Adds the "Add" button to the main entity form if the current user has permissions to create new instances of the entity and all of the fields in the entity aren't marked as read only.

Parameters:

sectionClassName -

cmd -

mainActions -

viewAddEntityForm

@RequestMapping(value="/add",
                method=GET)
public String viewAddEntityForm(javax.servlet.http.HttpServletRequest request,
                                      javax.servlet.http.HttpServletResponse response,
                                      org.springframework.ui.Model model,
                                      @PathVariable
                                      Map<String,String> pathVars,
                                      @RequestParam(defaultValue="")
                                      String entityType)
                         throws Exception

Renders the modal form that is used to add a new parent level entity. Note that this form cannot render any subcollections as operations on those collections require the parent level entity to first be saved and have and id. Once the entity is initially saved, we will redirect the user to the normal manage entity screen where they can then perform operations on sub collections.

Parameters:

request -

response -

model -

pathVars -

entityType -

Returns:

the return view path

Throws:

Exception

addEntity

@RequestMapping(value="/add",
                method=POST)
public String addEntity(javax.servlet.http.HttpServletRequest request,
                              javax.servlet.http.HttpServletResponse response,
                              org.springframework.ui.Model model,
                              @PathVariable
                              Map<String,String> pathVars,
                              @ModelAttribute(value="entityForm")
                              EntityForm entityForm,
                              org.springframework.validation.BindingResult result)
                 throws Exception

Processes the request to add a new entity. If successful, returns a redirect to the newly created entity.

Parameters:

request -

response -

model -

pathVars -

entityForm -

result -

Returns:

the return view path

Throws:

Exception

viewEntityForm

@RequestMapping(value="/{id}",
                method=GET)
public String viewEntityForm(javax.servlet.http.HttpServletRequest request,
                                   javax.servlet.http.HttpServletResponse response,
                                   org.springframework.ui.Model model,
                                   @PathVariable
                                   Map<String,String> pathVars,
                                   @PathVariable(value="id")
                                   String id)
                      throws Exception

Renders the main entity form for the specified entity

Parameters:

request -

response -

model -

pathVars -

id -

modal - - whether or not to show the entity in a read-only modal

Returns:

the return view path

Throws:

Exception

saveEntity

@RequestMapping(value="/{id}",
                method=POST)
public String saveEntity(javax.servlet.http.HttpServletRequest request,
                               javax.servlet.http.HttpServletResponse response,
                               org.springframework.ui.Model model,
                               @PathVariable
                               Map<String,String> pathVars,
                               @PathVariable(value="id")
                               String id,
                               @ModelAttribute(value="entityForm")
                               EntityForm entityForm,
                               org.springframework.validation.BindingResult result,
                               org.springframework.web.servlet.mvc.support.RedirectAttributes ra)
                  throws Exception

Attempts to save the given entity. If validation is unsuccessful, it will re-render the entity form with error fields highlighted. On a successful save, it will refresh the entity page.

Parameters:

request -

response -

model -

pathVars -

id -

entityForm -

result -

Returns:

the return view path

Throws:

Exception

removeEntity

@RequestMapping(value="/{id}/delete",
                method=POST)
public String removeEntity(javax.servlet.http.HttpServletRequest request,
                                 javax.servlet.http.HttpServletResponse response,
                                 org.springframework.ui.Model model,
                                 @PathVariable
                                 Map<String,String> pathVars,
                                 @PathVariable(value="id")
                                 String id,
                                 @ModelAttribute(value="entityForm")
                                 EntityForm entityForm,
                                 org.springframework.validation.BindingResult result)
                    throws Exception

Attempts to remove the given entity.

Parameters:

request -

response -

model -

pathVars -

id -

Returns:

the return view path

Throws:

Exception

showSelectCollectionItem

@RequestMapping(value="/{owningClass:.*}/{collectionField:.*}/select",
                method=GET)
public String showSelectCollectionItem(javax.servlet.http.HttpServletRequest request,
                                             javax.servlet.http.HttpServletResponse response,
                                             org.springframework.ui.Model model,
                                             @PathVariable
                                             Map<String,String> pathVars,
                                             @PathVariable(value="owningClass")
                                             String owningClass,
                                             @PathVariable(value="collectionField")
                                             String collectionField,
                                             @RequestParam
                                             org.springframework.util.MultiValueMap<String,String> requestParams)
                                throws Exception

Shows the modal dialog that is used to select a "to-one" collection item. For example, this could be used to show a list of categories for the ManyToOne field "defaultCategory" in Product.

Parameters:

request -

response -

model -

pathVars -

owningClass -

collectionField -

Returns:

the return view path

Throws:

Exception

getCollectionValueDetails

@RequestMapping(value="/{collectionField:.*}/details",
                method=GET)
@ResponseBody
public Map<String,String> getCollectionValueDetails(javax.servlet.http.HttpServletRequest request,
                                                                       javax.servlet.http.HttpServletResponse response,
                                                                       org.springframework.ui.Model model,
                                                                       @PathVariable
                                                                       Map<String,String> pathVars,
                                                                       @PathVariable(value="collectionField")
                                                                       String collectionField,
                                                                       @RequestParam
                                                                       String ids,
                                                                       @RequestParam
                                                                       org.springframework.util.MultiValueMap<String,String> requestParams)
                                             throws Exception

Throws:

Exception

viewCollectionItemDetails

@RequestMapping(value="/{collectionField:.*}/{id}/view",
                method=GET)
public String viewCollectionItemDetails(javax.servlet.http.HttpServletRequest request,
                                              javax.servlet.http.HttpServletResponse response,
                                              org.springframework.ui.Model model,
                                              @PathVariable
                                              Map<String,String> pathVars,
                                              @PathVariable(value="collectionField")
                                              String collectionField,
                                              @PathVariable(value="id")
                                              String id)
                                 throws Exception

Shows the modal popup for the current selected "to-one" field. For instance, if you are viewing a list of products then this method is invoked when a user clicks on the name of the default category field.

Parameters:

request -

response -

model -

pathVars -

collectionField -

id -

Returns:

Throws:

Exception

getCollectionFieldRecords

@RequestMapping(value="/{id}/{collectionField:.*}",
                method=GET)
public String getCollectionFieldRecords(javax.servlet.http.HttpServletRequest request,
                                              javax.servlet.http.HttpServletResponse response,
                                              org.springframework.ui.Model model,
                                              @PathVariable
                                              Map<String,String> pathVars,
                                              @PathVariable(value="id")
                                              String id,
                                              @PathVariable(value="collectionField")
                                              String collectionField,
                                              @RequestParam
                                              org.springframework.util.MultiValueMap<String,String> requestParams)
                                 throws Exception

Returns the records for a given collectionField filtered by a particular criteria

Parameters:

request -

response -

model -

pathVars -

collectionField -

criteriaForm -

Returns:

the return view path

Throws:

Exception

showAddCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/add",
                method=GET)
public String showAddCollectionItem(javax.servlet.http.HttpServletRequest request,
                                          javax.servlet.http.HttpServletResponse response,
                                          org.springframework.ui.Model model,
                                          @PathVariable
                                          Map<String,String> pathVars,
                                          @PathVariable(value="id")
                                          String id,
                                          @PathVariable(value="collectionField")
                                          String collectionField,
                                          @RequestParam
                                          org.springframework.util.MultiValueMap<String,String> requestParams)
                             throws Exception

Shows the modal dialog that is used to add an item to a given collection. There are several possible outcomes of this call depending on the type of the specified collection field.

• Basic Collection (Persist) - Renders a blank form for the specified target entity so that the user may enter information and associate the record with this collection. Used by fields such as ProductAttribute.
• Basic Collection (Lookup) - Renders a list grid that allows the user to click on an entity and select it. Used by fields such as "allParentCategories".
• Adorned Collection (without form) - Renders a list grid that allows the user to click on an entity and select it. The view rendered by this is identical to basic collection (lookup), but will perform the operation on an adorned field, which may carry extra meta-information about the created relationship, such as order.
• Adorned Collection (with form) - Renders a list grid that allows the user to click on an entity and select it. Once the user selects the entity, he will be presented with an empty form based on the specified "maintainedAdornedTargetFields" for this field. Used by fields such as "crossSellProducts", which in addition to linking an entity, provide extra fields, such as a promotional message.
• Map Collection - Renders a form for the target entity that has an additional key field. This field is populated either from the configured map keys, or as a result of a lookup in the case of a key based on another entity. Used by fields such as the mediaMap on a Sku.

Parameters:

request -

response -

model -

sectionKey -

id -

collectionField -

requestParams -

Returns:

the return view path

Throws:

Exception

addCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/add",
                method=POST)
public String addCollectionItem(javax.servlet.http.HttpServletRequest request,
                                      javax.servlet.http.HttpServletResponse response,
                                      org.springframework.ui.Model model,
                                      @PathVariable
                                      Map<String,String> pathVars,
                                      @PathVariable(value="id")
                                      String id,
                                      @PathVariable(value="collectionField")
                                      String collectionField,
                                      @ModelAttribute(value="entityForm")
                                      EntityForm entityForm,
                                      org.springframework.validation.BindingResult result)
                         throws Exception

Adds the requested collection item

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

entityForm -

Returns:

the return view path

Throws:

Exception

buildAddCollectionItemModel

protected String buildAddCollectionItemModel(javax.servlet.http.HttpServletRequest request,
                                 javax.servlet.http.HttpServletResponse response,
                                 org.springframework.ui.Model model,
                                 String id,
                                 String collectionField,
                                 String sectionKey,
                                 Property collectionProperty,
                                 FieldMetadata md,
                                 PersistencePackageRequest ppr,
                                 EntityForm entityForm,
                                 Entity entity)
                                      throws ServiceException

Builds out all of the model information needed for showing the add modal for collection items on both the initial GET as well as after a POST with validation errors

Parameters:

request -

model -

id -

collectionField -

sectionKey -

collectionProperty -

md -

ppr -

Returns:

the appropriate view to display for the modal

Throws:

ServiceException

See Also:

#addCollectionItem(HttpServletRequest, HttpServletResponse, Model, Map, String, String, EntityForm, BindingResult)}, #showAddCollectionItem(HttpServletRequest, HttpServletResponse, Model, Map, String, String, MultiValueMap)}

showUpdateCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/{collectionItemId}",
                method=GET)
public String showUpdateCollectionItem(javax.servlet.http.HttpServletRequest request,
                                             javax.servlet.http.HttpServletResponse response,
                                             org.springframework.ui.Model model,
                                             @PathVariable
                                             Map<String,String> pathVars,
                                             @PathVariable(value="id")
                                             String id,
                                             @PathVariable(value="collectionField")
                                             String collectionField,
                                             @PathVariable(value="collectionItemId")
                                             String collectionItemId)
                                throws Exception

Shows the appropriate modal dialog to edit the selected collection item

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

collectionItemId -

Returns:

the return view path

Throws:

Exception

showViewCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/{collectionItemId}/view",
                method=GET)
public String showViewCollectionItem(javax.servlet.http.HttpServletRequest request,
                                           javax.servlet.http.HttpServletResponse response,
                                           org.springframework.ui.Model model,
                                           @PathVariable
                                           Map<String,String> pathVars,
                                           @PathVariable(value="id")
                                           String id,
                                           @PathVariable(value="collectionField")
                                           String collectionField,
                                           @PathVariable(value="collectionItemId")
                                           String collectionItemId)
                              throws Exception

Shows the appropriate modal dialog to view the selected collection item. This will display the modal as readonly

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

collectionItemId -

Returns:

the return view path

Throws:

Exception

showViewUpdateCollection

protected String showViewUpdateCollection(javax.servlet.http.HttpServletRequest request,
                              org.springframework.ui.Model model,
                              Map<String,String> pathVars,
                              String id,
                              String collectionField,
                              String collectionItemId,
                              String modalHeaderType)
                                   throws ServiceException

Throws:

ServiceException

showViewUpdateCollection

protected String showViewUpdateCollection(javax.servlet.http.HttpServletRequest request,
                              org.springframework.ui.Model model,
                              Map<String,String> pathVars,
                              String id,
                              String collectionField,
                              String collectionItemId,
                              String modalHeaderType,
                              EntityForm entityForm,
                              Entity entity)
                                   throws ServiceException

Shows the view and populates the model for updating a collection item. You can also pass in an entityform and entity which are optional. If they are not passed in then they are automatically looked up

Parameters:

request -

model -

pathVars -

id -

collectionField -

collectionItemId -

modalHeaderType -

ef -

entity -

Returns:

Throws:

ServiceException

updateCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/{collectionItemId}",
                method=POST)
public String updateCollectionItem(javax.servlet.http.HttpServletRequest request,
                                         javax.servlet.http.HttpServletResponse response,
                                         org.springframework.ui.Model model,
                                         @PathVariable
                                         Map<String,String> pathVars,
                                         @PathVariable(value="id")
                                         String id,
                                         @PathVariable(value="collectionField")
                                         String collectionField,
                                         @PathVariable(value="collectionItemId")
                                         String collectionItemId,
                                         @ModelAttribute(value="entityForm")
                                         EntityForm entityForm,
                                         org.springframework.validation.BindingResult result)
                            throws Exception

Updates the specified collection item

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

entityForm -

Returns:

the return view path

Throws:

Exception

updateCollectionItemSequence

@RequestMapping(value="/{id}/{collectionField:.*}/{collectionItemId}/sequence",
                method=POST)
@ResponseBody
public Map<String,Object> updateCollectionItemSequence(javax.servlet.http.HttpServletRequest request,
                                                                          javax.servlet.http.HttpServletResponse response,
                                                                          org.springframework.ui.Model model,
                                                                          @PathVariable
                                                                          Map<String,String> pathVars,
                                                                          @PathVariable(value="id")
                                                                          String id,
                                                                          @PathVariable(value="collectionField")
                                                                          String collectionField,
                                                                          @PathVariable(value="collectionItemId")
                                                                          String collectionItemId,
                                                                          @RequestParam(value="newSequence")
                                                                          String newSequence)
                                                throws Exception

Updates the given colleciton item's sequence. This should only be triggered for adorned target collections where a sort field is specified -- any other invocation is incorrect and will result in an exception.

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

collectionItemId -

Returns:

an object explaining the state of the operation

Throws:

Exception

removeCollectionItem

@RequestMapping(value="/{id}/{collectionField:.*}/{collectionItemId}/delete",
                method=POST)
public String removeCollectionItem(javax.servlet.http.HttpServletRequest request,
                                         javax.servlet.http.HttpServletResponse response,
                                         org.springframework.ui.Model model,
                                         @PathVariable
                                         Map<String,String> pathVars,
                                         @PathVariable(value="id")
                                         String id,
                                         @PathVariable(value="collectionField")
                                         String collectionField,
                                         @PathVariable(value="collectionItemId")
                                         String collectionItemId)
                            throws Exception

Removes the requested collection item Note that the request must contain a parameter called "key" when attempting to remove a collection item from a map collection.

Parameters:

request -

response -

model -

pathVars -

id -

collectionField -

collectionItemId -

Returns:

the return view path

Throws:

Exception

initBinder

@InitBinder
public void initBinder(org.springframework.web.bind.WebDataBinder binder)

Invoked on every request to provide the ability to register specific binders for Spring's binding process. By default, we register a binder that treats empty Strings as null and a Boolean editor that supports either true or false. If the value is passed in as null, it will treat it as false.

Parameters:

binder -