org.springframework.validation (Spring Framework API 2.1) - Spring Framework 2.1.0 API 文档英文版

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Package org.springframework.validation

Provides data binding and validation functionality, for usage in business and/or UI layers.

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Description

Interface Summary

BindingErrorProcessor Strategy for processing DataBinder's missing field errors, and for translating a PropertyAccessException to a FieldError.

BindingResult General interface that represents binding results.

Errors Stores and exposes information about data-binding and validation errors for a specific object.

MessageCodesResolver Strategy interface for building message codes from validation error codes.

Validator A validator for application-specific objects.

Interface Summary
BindingErrorProcessor	Strategy for processing `DataBinder`'s missing field errors, and for translating a `PropertyAccessException` to a `FieldError`.
BindingResult	General interface that represents binding results.
Errors	Stores and exposes information about data-binding and validation errors for a specific object.
MessageCodesResolver	Strategy interface for building message codes from validation error codes.
Validator	A validator for application-specific objects.

Class Summary

AbstractBindingResult Abstract implementation of the BindingResult interface and its super-interface Errors.

AbstractPropertyBindingResult Abstract base class for BindingResult implementations that work with Spring's PropertyAccessor mechanism.

BeanPropertyBindingResult Default implementation of the Errors and BindingResult interfaces, for the registration and evaluation of binding errors on JavaBean objects.

BindingResultUtils Convenience methods for looking up BindingResults in a model Map.

DataBinder Binder that allows for setting property values onto a target object, including support for validation and binding result analysis.

DefaultBindingErrorProcessor Default BindingErrorProcessor implementation.

DefaultMessageCodesResolver Default implementation of the MessageCodesResolver interface.

DirectFieldBindingResult Special implementation of the Errors and BindingResult interfaces, supporting registration and evaluation of binding errors on value objects.

FieldError Encapsulates a field error, that is, a reason for rejecting a specific field value.

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

ObjectError Encapsulates an object error, that is, a global reason for rejecting an object.

ValidationUtils Utility class offering convenient methods for invoking a Validator and for rejecting empty fields.

Class Summary
AbstractBindingResult	Abstract implementation of the `BindingResult` interface and its super-interface `Errors`.
AbstractPropertyBindingResult	Abstract base class for BindingResult implementations that work with Spring's PropertyAccessor mechanism.
BeanPropertyBindingResult	Default implementation of the `Errors` and `BindingResult` interfaces, for the registration and evaluation of binding errors on JavaBean objects.
BindingResultUtils	Convenience methods for looking up BindingResults in a model Map.
DataBinder	Binder that allows for setting property values onto a target object, including support for validation and binding result analysis.
DefaultBindingErrorProcessor	Default `BindingErrorProcessor` implementation.
DefaultMessageCodesResolver	Default implementation of the `MessageCodesResolver` interface.
DirectFieldBindingResult	Special implementation of the Errors and BindingResult interfaces, supporting registration and evaluation of binding errors on value objects.
FieldError	Encapsulates a field error, that is, a reason for rejecting a specific field value.
MapBindingResult	Map-based implementation of the BindingResult interface, supporting registration and evaluation of binding errors on Map attributes.
ObjectError	Encapsulates an object error, that is, a global reason for rejecting an object.
ValidationUtils	Utility class offering convenient methods for invoking a `Validator` and for rejecting empty fields.

Exception Summary

BindException Thrown when binding errors are considered fatal.

Exception Summary
BindException	Thrown when binding errors are considered fatal.

Package org.springframework.validation Description