Author: epbernard Date: 2009-06-10 17:48:21 -0400 (Wed, 10 Jun 2009) New Revision: 16754 Modified: beanvalidation/trunk/validation-api/src/main/java/javax/validation/Validator.java beanvalidation/trunk/validation-api/src/main/java/javax/validation/ValidatorFactory.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorImpl.java Log: BVAL-161 Add unwrap methods to ValidatorFactory and Validator Modified: beanvalidation/trunk/validation-api/src/main/java/javax/validation/Validator.java =================================================================== --- beanvalidation/trunk/validation-api/src/main/java/javax/validation/Validator.java 2009-06-10 20:48:54 UTC (rev 16753) +++ beanvalidation/trunk/validation-api/src/main/java/javax/validation/Validator.java 2009-06-10 21:48:21 UTC (rev 16754) @@ -100,4 +100,16 @@ * constraints are invalid. */ BeanDescriptor getConstraintsForClass(Class<?> clazz); + + /** + * Return an object of the specified type to allow access to the + * provider-specific API. If the Bean Validation provider + * implementation does not support the specified class, the + * ValidationException is thrown. + * @param type the class of the object to be returned. + * @return an instance of the specified class + * @throws ValidationException if the provider does not + * support the call. + */ + public <T> T unwrap(Class<T> type); } Modified: beanvalidation/trunk/validation-api/src/main/java/javax/validation/ValidatorFactory.java =================================================================== --- beanvalidation/trunk/validation-api/src/main/java/javax/validation/ValidatorFactory.java 2009-06-10 20:48:54 UTC (rev 16753) +++ beanvalidation/trunk/validation-api/src/main/java/javax/validation/ValidatorFactory.java 2009-06-10 21:48:21 UTC (rev 16754) @@ -50,4 +50,16 @@ * @return MessageInterpolator instance. */ MessageInterpolator getMessageInterpolator(); + + /** + * Return an object of the specified type to allow access to the + * provider-specific API. If the Bean Validation provider + * implementation does not support the specified class, the + * ValidationException is thrown. + * @param type the class of the object to be returned. + * @return an instance of the specified class + * @throws ValidationException if the provider does not + * support the call. + */ + public <T> T unwrap(Class<T> type); } Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java 2009-06-10 20:48:54 UTC (rev 16753) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorFactoryImpl.java 2009-06-10 21:48:21 UTC (rev 16754) @@ -27,6 +27,7 @@ import javax.validation.Validator; import javax.validation.ValidatorContext; import javax.validation.ValidatorFactory; +import javax.validation.ValidationException; import javax.validation.spi.ConfigurationState; import org.hibernate.validation.engine.xml.AnnotationIgnores; @@ -70,6 +71,10 @@ return messageInterpolator; } + public <T> T unwrap(Class<T> type) { + throw new ValidationException( "Type " + type + " not supported"); + } + /** * {@inheritDoc} */ Modified: validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorImpl.java =================================================================== --- validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorImpl.java 2009-06-10 20:48:54 UTC (rev 16753) +++ validator/trunk/hibernate-validator/src/main/java/org/hibernate/validation/engine/ValidatorImpl.java 2009-06-10 21:48:21 UTC (rev 16754) @@ -34,6 +34,7 @@ import javax.validation.MessageInterpolator; import javax.validation.TraversableResolver; import javax.validation.Validator; +import javax.validation.ValidationException; import javax.validation.groups.Default; import com.googlecode.jtype.TypeUtils; @@ -150,6 +151,10 @@ return getBeanMetaData( clazz ).getBeanDescriptor(); } + public <T> T unwrap(Class<T> type) { + throw new ValidationException( "Type " + type + " not supported"); + } + private void sanityCheckPropertyPath(String propertyName) { if ( propertyName == null || propertyName.length() == 0 ) { throw new IllegalArgumentException( "Invalid property path." );