br.com.caelum.vraptor.validator.beanvalidation

Class MethodValidator

java.lang.Object

br.com.caelum.vraptor.validator.beanvalidation.MethodValidator

@ApplicationScoped
public class MethodValidator
extends Object

Validate method parameters using Bean Validation. The method will be validated if any parameter contains a Bean Validation annotation.

Since:

3.5.1

Author:

Otávio Scherer Garcia, Rodrigo Turini

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	MethodValidator() Deprecated. CDI eyes only
	MethodValidator(Locale locale, javax.validation.MessageInterpolator interpolator, javax.validation.Validator bvalidator)

Method Summary

Modifier and Type	Method and Description
protected String	extractCategory(ValuedParameter[] params, javax.validation.ConstraintViolation<Object> violation) Returns the category for this constraint violation.
protected String	extractInternacionalizedMessage(javax.validation.ConstraintViolation<Object> v) Returns the internacionalized message for this constraint violation.
void	validate(MethodReady event, ControllerInstance controllerInstance, MethodInfo methodInfo, Validator validator)

Methods inherited from class java.lang.Object

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

Constructor Detail

MethodValidator

protected MethodValidator()

Deprecated. CDI eyes only

MethodValidator

@Inject
public MethodValidator(Locale locale,
                               javax.validation.MessageInterpolator interpolator,
                               javax.validation.Validator bvalidator)

Method Detail

validate

public void validate(@Observes
                     MethodReady event,
                     ControllerInstance controllerInstance,
                     MethodInfo methodInfo,
                     Validator validator)

extractCategory

protected String extractCategory(ValuedParameter[] params,
                                 javax.validation.ConstraintViolation<Object> violation)

Returns the category for this constraint violation. By default, the category returned is the full path for property. You can override this method if you prefer another strategy.

extractInternacionalizedMessage

protected String extractInternacionalizedMessage(javax.validation.ConstraintViolation<Object> v)

Returns the internacionalized message for this constraint violation.