package org.hibernate.validator.internal.metadata.provider;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import org.hibernate.validator.internal.engine.valueextraction.ValueExtractorManager;
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.util.CollectionHelper;
import org.hibernate.validator.internal.util.TypeResolutionHelper;
import org.hibernate.validator.internal.util.stereotypes.Immutable;
import org.hibernate.validator.internal.xml.mapping.MappingXmlParser;
public class XmlMetaDataProvider implements MetaDataProvider {
@Immutable
private final Map<String, BeanConfiguration<?>> configuredBeans;
private final AnnotationProcessingOptions annotationProcessingOptions;
public (ConstraintHelper constraintHelper,
TypeResolutionHelper typeResolutionHelper,
ValueExtractorManager valueExtractorManager,
Set<InputStream> mappingStreams,
ClassLoader externalClassLoader) {
MappingXmlParser mappingParser = new MappingXmlParser( constraintHelper, typeResolutionHelper, valueExtractorManager,
externalClassLoader );
mappingParser.parse( mappingStreams );
configuredBeans = CollectionHelper.toImmutableMap( createBeanConfigurations( mappingParser ) );
annotationProcessingOptions = mappingParser.getAnnotationProcessingOptions();
}
private static Map<String, BeanConfiguration<?>> createBeanConfigurations(MappingXmlParser mappingParser) {
final Map<String, BeanConfiguration<?>> configuredBeans = new HashMap<>();
for ( Class<?> clazz : mappingParser.getXmlConfiguredClasses() ) {
Set<ConstrainedElement> constrainedElements = mappingParser.getConstrainedElementsForClass( clazz );
BeanConfiguration<?> beanConfiguration = new BeanConfiguration<>(
ConfigurationSource.XML,
clazz,
constrainedElements,
mappingParser.getDefaultSequenceForClass( clazz ),
null
);
configuredBeans.put( clazz.getName(), beanConfiguration );
}
return configuredBeans;
}
@Override
@SuppressWarnings("unchecked")
public <T> BeanConfiguration<T> getBeanConfiguration(Class<T> beanClass) {
return (BeanConfiguration<T>) configuredBeans.get( beanClass.getName() );
}
@Override
public AnnotationProcessingOptions getAnnotationProcessingOptions() {
return annotationProcessingOptions;
}
}