org.springframework.validation.beanvalidation

类 BeanValidationPostProcessor

java.lang.Object

org.springframework.validation.beanvalidation.BeanValidationPostProcessor

所有已实现的接口:

org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.beans.factory.InitializingBean

public class BeanValidationPostProcessor
extends Object
implements org.springframework.beans.factory.config.BeanPostProcessor, org.springframework.beans.factory.InitializingBean

Simple BeanPostProcessor that checks JSR-303 constraint annotations in Spring-managed beans, throwing an initialization exception in case of constraint violations right before calling the bean's init method (if any).

从以下版本开始:

3.0

作者:

Juergen Hoeller

构造器概要

构造器

构造器和说明
BeanValidationPostProcessor()

方法概要

限定符和类型	方法和说明
void	afterPropertiesSet()
protected void	doValidate(Object bean) Perform validation of the given bean.
Object	postProcessAfterInitialization(Object bean, String beanName)
Object	postProcessBeforeInitialization(Object bean, String beanName)
void	setAfterInitialization(boolean afterInitialization) Choose whether to perform validation after bean initialization (i.e. after init methods) instead of before (which is the default).
void	setValidator(Validator validator) Set the JSR-303 Validator to delegate to for validating beans.
void	setValidatorFactory(ValidatorFactory validatorFactory) Set the JSR-303 ValidatorFactory to delegate to for validating beans, using its default Validator.

从类继承的方法 java.lang.Object

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

构造器详细资料

BeanValidationPostProcessor

public BeanValidationPostProcessor()

方法详细资料

setValidator

public void setValidator(Validator validator)

Set the JSR-303 Validator to delegate to for validating beans.

Default is the default ValidatorFactory's default Validator.

setValidatorFactory

public void setValidatorFactory(ValidatorFactory validatorFactory)

Set the JSR-303 ValidatorFactory to delegate to for validating beans, using its default Validator.

Default is the default ValidatorFactory's default Validator.

另请参阅:

ValidatorFactory.getValidator()

setAfterInitialization

public void setAfterInitialization(boolean afterInitialization)

Choose whether to perform validation after bean initialization (i.e. after init methods) instead of before (which is the default).

Default is "false" (before initialization). Switch this to "true" (after initialization) if you would like to give init methods a chance to populate constrained fields before they get validated.

afterPropertiesSet

public void afterPropertiesSet()

指定者:

afterPropertiesSet 在接口中 org.springframework.beans.factory.InitializingBean

postProcessBeforeInitialization

public Object postProcessBeforeInitialization(Object bean,
                                              String beanName)
                                       throws org.springframework.beans.BeansException

指定者:

postProcessBeforeInitialization 在接口中 org.springframework.beans.factory.config.BeanPostProcessor

抛出:

org.springframework.beans.BeansException

postProcessAfterInitialization

public Object postProcessAfterInitialization(Object bean,
                                             String beanName)
                                      throws org.springframework.beans.BeansException

指定者:

postProcessAfterInitialization 在接口中 org.springframework.beans.factory.config.BeanPostProcessor

抛出:

org.springframework.beans.BeansException

doValidate

protected void doValidate(Object bean)

Perform validation of the given bean.

参数:

bean - the bean instance to validate

另请参阅:

Validator.validate(T, java.lang.Class<?>...)