DirectFieldBindingResult (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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org.springframework.validation
Class DirectFieldBindingResult

java.lang.Object
  org.springframework.validation.AbstractBindingResult
      org.springframework.validation.AbstractPropertyBindingResult
          org.springframework.validation.DirectFieldBindingResult

All Implemented Interfaces:: Serializable, BindingResult, Errors

public class DirectFieldBindingResult
extends AbstractPropertyBindingResult
extends AbstractPropertyBindingResult

Special implementation of the Errors and BindingResult interfaces, supporting registration and evaluation of binding errors on value objects. Performs direct field access instead of going through JavaBean getters.

This implementation just supports fields in the actual target object. It is not able to traverse nested fields.

Since:: 2.0
Author:: Juergen Hoeller
See Also:: DataBinder.getBindingResult(), DataBinder.initDirectFieldAccess(), BeanPropertyBindingResult, Serialized Form

Field Summary

Fields inherited from interface org.springframework.validation.BindingResult

MODEL_KEY_PREFIX

Fields inherited from interface org.springframework.validation.Errors

NESTED_PATH_SEPARATOR

Constructor Summary

DirectFieldBindingResult(Object target, String objectName)
          Create a new DirectFieldBindingResult instance.

Method Summary

protected DirectFieldAccessor createDirectFieldAccessor()
          Create a new DirectFieldAccessor for the underlying target object.

ConfigurablePropertyAccessor getPropertyAccessor()
          Returns the DirectFieldAccessor that this instance uses.

Object getTarget()
          Return the wrapped target object.

Methods inherited from class org.springframework.validation.AbstractPropertyBindingResult

canonicalFieldName, formatFieldValue, getActualFieldValue, getCustomEditor, getFieldType, getPropertyEditorRegistry

Methods inherited from class org.springframework.validation.AbstractBindingResult

addAllErrors, addError, doSetNestedPath, equals, fixedField, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrorCount, getFieldErrorCount, getFieldErrors, getFieldErrors, getFieldValue, getGlobalError, getGlobalErrorCount, getGlobalErrors, getMessageCodesResolver, getModel, getNestedPath, getObjectName, getSuppressedFields, hasErrors, hasFieldErrors, hasFieldErrors, hasGlobalErrors, hashCode, isMatchingFieldError, popNestedPath, pushNestedPath, recordSuppressedField, reject, reject, reject, rejectValue, rejectValue, rejectValue, resolveMessageCodes, resolveMessageCodes, setMessageCodesResolver, setNestedPath, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Fields inherited from interface org.springframework.validation.BindingResult
`MODEL_KEY_PREFIX`

Fields inherited from interface org.springframework.validation.Errors
`NESTED_PATH_SEPARATOR`

Constructor Summary
`DirectFieldBindingResult(Object target, String objectName)` Create a new DirectFieldBindingResult instance.

Method Summary
`protected DirectFieldAccessor`	`createDirectFieldAccessor()` Create a new DirectFieldAccessor for the underlying target object.
`ConfigurablePropertyAccessor`	`getPropertyAccessor()` Returns the DirectFieldAccessor that this instance uses.
`Object`	`getTarget()` Return the wrapped target object.

Methods inherited from class org.springframework.validation.AbstractPropertyBindingResult
`canonicalFieldName, formatFieldValue, getActualFieldValue, getCustomEditor, getFieldType, getPropertyEditorRegistry`

Methods inherited from class org.springframework.validation.AbstractBindingResult
addAllErrors, addError, doSetNestedPath, equals, fixedField, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrorCount, getFieldErrorCount, getFieldErrors, getFieldErrors, getFieldValue, getGlobalError, getGlobalErrorCount, getGlobalErrors, getMessageCodesResolver, getModel, getNestedPath, getObjectName, getSuppressedFields, hasErrors, hasFieldErrors, hasFieldErrors, hasGlobalErrors, hashCode, isMatchingFieldError, popNestedPath, pushNestedPath, recordSuppressedField, reject, reject, reject, rejectValue, rejectValue, rejectValue, resolveMessageCodes, resolveMessageCodes, setMessageCodesResolver, setNestedPath, toString

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Constructor Detail

DirectFieldBindingResult

public DirectFieldBindingResult(Object target,
                                String objectName)

Create a new DirectFieldBindingResult instance.

Parameters:: target - the target object to bind onto; objectName - the name of the target object

Method Detail

getTarget

public final Object getTarget()

Description copied from class: AbstractBindingResult

Return the wrapped target object.

Specified by:: getTarget in interface BindingResult
Specified by:: getTarget in class AbstractBindingResult

getPropertyAccessor

public final ConfigurablePropertyAccessor getPropertyAccessor()

Returns the DirectFieldAccessor that this instance uses. Creates a new one if none existed before.

Specified by:: getPropertyAccessor in class AbstractPropertyBindingResult

See Also:: createDirectFieldAccessor()

createDirectFieldAccessor

protected DirectFieldAccessor createDirectFieldAccessor()

Create a new DirectFieldAccessor for the underlying target object.

See Also:: getTarget()