/*
* Hibernate Validator, declare and validate application constraints
*
* License: Apache License, Version 2.0
* See the license.txt file in the root directory or <http://www.apache.org/licenses/LICENSE-2.0>.
*/
package org.hibernate.validator.internal.metadata.provider;
import java.io.InputStream;
import java.util.Set;
import javax.validation.ParameterNameProvider;
import org.hibernate.validator.internal.metadata.core.AnnotationProcessingOptions;
import org.hibernate.validator.internal.metadata.core.ConstraintHelper;
import org.hibernate.validator.internal.metadata.raw.BeanConfiguration;
import org.hibernate.validator.internal.metadata.raw.ConfigurationSource;
import org.hibernate.validator.internal.metadata.raw.ConstrainedElement;
import org.hibernate.validator.internal.xml.XmlMappingParser;
/**
* A {@link MetaDataProvider} providing constraint related meta data based on
* XML descriptors as defined by the Bean Validation API.
*
* @author Gunnar Morling
* @author Hardy Ferentschik
*/
public class XmlMetaDataProvider extends MetaDataProviderKeyedByClassName {
private final AnnotationProcessingOptions annotationProcessingOptions;
/**
* @param constraintHelper the constraint helper
* @param parameterNameProvider the name provider
* @param mappingStreams the input stream for the xml configuration
*/
public XmlMetaDataProvider(ConstraintHelper constraintHelper,
ParameterNameProvider parameterNameProvider,
Set<InputStream> mappingStreams) {
super( constraintHelper );
XmlMappingParser mappingParser = new XmlMappingParser( constraintHelper, parameterNameProvider );
mappingParser.parse( mappingStreams );
for ( Class<?> clazz : mappingParser.getXmlConfiguredClasses() ) {
Set<ConstrainedElement> constrainedElements = mappingParser.getConstrainedElementsForClass( clazz );
BeanConfiguration<?> beanConfiguration = createBeanConfiguration(
ConfigurationSource.XML,
clazz,
constrainedElements,
mappingParser.getDefaultSequenceForClass( clazz ),
null
);
addBeanConfiguration(
clazz,
beanConfiguration
);
}
annotationProcessingOptions = mappingParser.getAnnotationProcessingOptions();
}
@Override
public AnnotationProcessingOptions getAnnotationProcessingOptions() {
return annotationProcessingOptions;
}
}