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FieldError (Spring Framework) - Spring Framework 1.2.9 API 文档英文版

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org.springframework.validation
Class FieldError

java.lang.Object
  org.springframework.context.support.DefaultMessageSourceResolvable
      org.springframework.validation.ObjectError
          org.springframework.validation.FieldError

All Implemented Interfaces:

Serializable, MessageSourceResolvable

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public class FieldError
extends ObjectError

Class that encapsulates a field error, i.e. a reason for rejecting a specific field value.

See DefaultMessageCodesResolver javadoc for details on how a message code list is built for a FieldError.

Since:

10.03.2003

Author:

Rod Johnson, Juergen Hoeller

See Also:

DefaultMessageCodesResolver, Serialized Form

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Constructor Summary
FieldError(String objectName, String field, Object rejectedValue, boolean bindingFailure, String[] codes, Object[] arguments, String defaultMessage)           Create a new FieldError instance.

 

Method Summary
String	getField()           Return the affected field of the object.
Object	getRejectedValue()           Return the rejected field value.
boolean	isBindingFailure()           Return whether this error represents a binding failure (like a type mismatch); else, it is a validation failure.
String	toString()

 

Methods inherited from class org.springframework.validation.ObjectError
getObjectName

 

Methods inherited from class org.springframework.context.support.DefaultMessageSourceResolvable
getArguments, getCode, getCodes, getDefaultMessage, resolvableToString

 

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

 

Constructor Detail

FieldError

public FieldError(String objectName,
                  String field,
                  Object rejectedValue,
                  boolean bindingFailure,
                  String[] codes,
                  Object[] arguments,
                  String defaultMessage)

Create a new FieldError instance.

Parameters:

objectName - the name of the affected object

field - the affected field of the object

rejectedValue - the rejected field value

bindingFailure - whether this error represents a binding failure (like a type mismatch); else, it is a validation failure

codes - the codes to be used to resolve this message

arguments - the array of arguments to be used to resolve this message

defaultMessage - the default message to be used to resolve this message

Method Detail

getField

public String getField()

Return the affected field of the object.

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getRejectedValue

public Object getRejectedValue()

Return the rejected field value.

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isBindingFailure

public boolean isBindingFailure()

Return whether this error represents a binding failure (like a type mismatch); else, it is a validation failure.

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toString

public String toString()

Overrides:

toString in class ObjectError

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