org.kuali.rice.krad.web.bind
Class UifServletRequestDataBinder

java.lang.Object
  org.springframework.validation.DataBinder
      org.springframework.web.bind.WebDataBinder
          org.springframework.web.bind.ServletRequestDataBinder
              org.kuali.rice.krad.web.bind.UifServletRequestDataBinder

All Implemented Interfaces:

org.springframework.beans.PropertyEditorRegistry, org.springframework.beans.TypeConverter

public class UifServletRequestDataBinder
extends org.springframework.web.bind.ServletRequestDataBinder

Override of ServletRequestDataBinder in order to hook in the UifBeanPropertyBindingResult which instantiates a custom BeanWrapperImpl.

Author:

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

Field Summary

protected static org.apache.log4j.Logger

LOG

Fields inherited from class org.springframework.web.bind.WebDataBinder

DEFAULT_FIELD_DEFAULT_PREFIX, DEFAULT_FIELD_MARKER_PREFIX

Fields inherited from class org.springframework.validation.DataBinder

DEFAULT_AUTO_GROW_COLLECTION_LIMIT, DEFAULT_OBJECT_NAME, logger

Constructor Summary

UifServletRequestDataBinder(Object target)

UifServletRequestDataBinder(Object target, String name)

Method Summary

void	bind(javax.servlet.ServletRequest request) Performs data binding from servlet request parameters to the form, initializes view object, then calls UifFormBase.postBind(javax.servlet.http.HttpServletRequest)
protected org.springframework.validation.AbstractPropertyBindingResult	getInternalBindingResult() Allows for the setting attributes to use to find the data dictionary data from Kuali
protected View	getViewFromPreviousModel(UifFormBase form)
ViewService	getViewService()
void	initBeanPropertyAccess() Allows for a custom binding result class.
void	initDirectFieldAccess() Disallows direct field access for Kuali

Methods inherited from class org.springframework.web.bind.ServletRequestDataBinder

addBindValues, closeNoCatch

Methods inherited from class org.springframework.web.bind.WebDataBinder

bindMultipart, bindMultipartFiles, checkFieldDefaults, checkFieldMarkers, doBind, getEmptyValue, getFieldDefaultPrefix, getFieldMarkerPrefix, isBindEmptyMultipartFiles, setBindEmptyMultipartFiles, setFieldDefaultPrefix, setFieldMarkerPrefix

Methods inherited from class org.springframework.validation.DataBinder

applyPropertyValues, bind, checkAllowedFields, checkRequiredFields, close, convertIfNecessary, convertIfNecessary, findCustomEditor, getAllowedFields, getAutoGrowCollectionLimit, getBindingErrorProcessor, getBindingResult, getConversionService, getDisallowedFields, getErrors, getObjectName, getPropertyAccessor, getPropertyEditorRegistry, getRequiredFields, getSimpleTypeConverter, getTarget, getTypeConverter, getValidator, isAllowed, isAutoGrowNestedPaths, isIgnoreInvalidFields, isIgnoreUnknownFields, registerCustomEditor, registerCustomEditor, setAllowedFields, setAutoGrowCollectionLimit, setAutoGrowNestedPaths, setBindingErrorProcessor, setConversionService, setDisallowedFields, setExtractOldValueForEditor, setIgnoreInvalidFields, setIgnoreUnknownFields, setMessageCodesResolver, setRequiredFields, setValidator, validate, validate

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.apache.log4j.Logger LOG

Constructor Detail

UifServletRequestDataBinder

public UifServletRequestDataBinder(Object target)

UifServletRequestDataBinder

public UifServletRequestDataBinder(Object target,
                                   String name)

Method Detail

initBeanPropertyAccess

public void initBeanPropertyAccess()

Allows for a custom binding result class.

Overrides:

initBeanPropertyAccess in class org.springframework.validation.DataBinder

See Also:

DataBinder.initBeanPropertyAccess()

getInternalBindingResult

protected org.springframework.validation.AbstractPropertyBindingResult getInternalBindingResult()

Allows for the setting attributes to use to find the data dictionary data from Kuali

Overrides:

getInternalBindingResult in class org.springframework.validation.DataBinder

See Also:

DataBinder.getInternalBindingResult()

initDirectFieldAccess

public void initDirectFieldAccess()

Disallows direct field access for Kuali

Overrides:

initDirectFieldAccess in class org.springframework.validation.DataBinder

See Also:

DataBinder.initDirectFieldAccess()

bind

public void bind(javax.servlet.ServletRequest request)

Performs data binding from servlet request parameters to the form, initializes view object, then calls UifFormBase.postBind(javax.servlet.http.HttpServletRequest)

The view is initialized by first looking for the viewId parameter in the request. If found, the view is retrieved based on this id. If the id is not present, then an attempt is made to find a view by type. In order to retrieve a view based on type, the view request parameter viewTypeName must be present. If all else fails and the viewId is populated on the form (could be populated from a previous request), this is used to retrieve the view.

Note the view is not initialized for Ajax requests that perform partial page updates or dialog updates or no updates at all

Overrides:

bind in class org.springframework.web.bind.ServletRequestDataBinder

Parameters:

request - - HTTP Servlet Request instance

getViewFromPreviousModel

protected View getViewFromPreviousModel(UifFormBase form)

getViewService

public ViewService getViewService()