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

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org.springframework.validation
Class MapBindingResult

java.lang.Object
  org.springframework.validation.AbstractBindingResult
      org.springframework.validation.MapBindingResult

All Implemented Interfaces:

Serializable, BindingResult, Errors

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public class MapBindingResult
extends AbstractBindingResult
implements Serializable

Map-based implementation of the BindingResult interface, supporting registration and evaluation of binding errors on Map attributes.

Can be used as errors holder for custom binding onto a Map, for example when invoking a Validator for a Map object.

Since:

2.0

Author:

Juergen Hoeller

See Also:

Map, Serialized Form

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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
MapBindingResult(Map target, String objectName)           Create a new MapBindingResult instance.

 

Method Summary
protected  Object	getActualFieldValue(String field)           Extract the actual field value for the given field.
Object	getTarget()           Return the wrapped target object.
Map	getTargetMap()

 

Methods inherited from class org.springframework.validation.AbstractBindingResult

addAllErrors, addError, canonicalFieldName, doSetNestedPath, equals, fixedField, formatFieldValue, getAllErrors, getErrorCount, getFieldError, getFieldError, getFieldErrorCount, getFieldErrorCount, getFieldErrors, getFieldErrors, getFieldType, getFieldValue, getGlobalError, getGlobalErrorCount, getGlobalErrors, getMessageCodesResolver, getModel, getNestedPath, getObjectName, getPropertyEditorRegistry, 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

MapBindingResult

public MapBindingResult(Map target,
                        String objectName)

Create a new MapBindingResult instance.

Parameters:

target - the target Map to bind onto

objectName - the name of the target object

Method Detail

getTargetMap

public final Map getTargetMap()

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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

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getActualFieldValue

protected Object getActualFieldValue(String field)

Description copied from class: AbstractBindingResult

Extract the actual field value for the given field.

Specified by:

getActualFieldValue in class AbstractBindingResult

Parameters:

field - the field to check

Returns:

the current value of the field

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