/*
* JBoss, Home of Professional Open Source
* Copyright 2010, Red Hat, Inc., and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.seam.solder.reflection.annotated;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import javax.enterprise.inject.spi.Annotated;
import org.jboss.seam.solder.reflection.HierarchyDiscovery;
/**
* The base class for all New Annotated types.
*
* @author Stuart Douglas
*
*/
abstract class AnnotatedImpl implements Annotated
{
private final Type type;
private final Set<Type> typeClosure;
private final AnnotationStore annotations;
protected AnnotatedImpl(Class<?> type, AnnotationStore annotations, Type genericType, Type overridenType)
{
if (overridenType == null)
{
if (genericType != null)
{
typeClosure = new HierarchyDiscovery(genericType).getTypeClosure();
this.type = genericType;
}
else
{
typeClosure = new HierarchyDiscovery(type).getTypeClosure();
this.type = type;
}
}
else
{
this.type = overridenType;
this.typeClosure = Collections.singleton(overridenType);
}
if (annotations == null)
{
this.annotations = new AnnotationStore();
}
else
{
this.annotations = annotations;
}
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType)
{
return annotations.getAnnotation(annotationType);
}
public Set<Annotation> getAnnotations()
{
return annotations.getAnnotations();
}
public boolean isAnnotationPresent(Class<? extends Annotation> annotationType)
{
return annotations.isAnnotationPresent(annotationType);
}
public Set<Type> getTypeClosure()
{
return new HashSet<Type>(typeClosure);
}
public Type getBaseType()
{
return type;
}
}