/*
* JBoss, Home of Professional Open Source
* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.kernel.plugins.annotations;
import java.lang.annotation.Annotation;
import java.lang.annotation.ElementType;
import java.util.List;
import java.util.Set;
import org.jboss.beans.metadata.api.annotations.Constructor;
import org.jboss.beans.metadata.plugins.AbstractBeanMetaData;
import org.jboss.beans.metadata.plugins.AbstractConstructorMetaData;
import org.jboss.beans.metadata.spi.BeanMetaData;
import org.jboss.beans.metadata.spi.MetaDataVisitorNode;
import org.jboss.reflect.spi.ConstructorInfo;
import org.jboss.reflect.spi.ParameterInfo;
/**
* Constructor annotation plugin.
*
* @author <a href="mailto:ales.justin@jboss.com">Ales Justin</a>
*/
public class ConstructorParameterAnnotationPlugin extends AbstractConstructorParameterAnnotationPlugin<Constructor, AbstractConstructorMetaData>
{
public ConstructorParameterAnnotationPlugin(Set<Annotation2ValueMetaDataAdapter<? extends Annotation>> adapters)
{
super(Constructor.class, adapters);
}
protected boolean checkAnnotatedInfo(ElementType type)
{
return ElementType.CONSTRUCTOR == type;
}
protected boolean isMetaDataAlreadyPresent(ConstructorInfo info, Constructor annotation, BeanMetaData beanMetaData)
{
return beanMetaData.getConstructor() != null;
}
protected ParameterInfo[] getParameters(ConstructorInfo info)
{
return info.getParameters();
}
protected List<MetaDataVisitorNode> handleParameterlessInfo(ConstructorInfo info, Constructor annotation, BeanMetaData beanMetaData)
{
// do nothing, default will be used
return null;
}
protected AbstractConstructorMetaData createParametrizedMetaData(ConstructorInfo info)
{
return new AbstractConstructorMetaData();
}
protected void setParameterizedMetaData(AbstractConstructorMetaData parameterizedMetaData, BeanMetaData beanMetaData)
{
AbstractBeanMetaData abmd = (AbstractBeanMetaData)beanMetaData;
abmd.setConstructor(parameterizedMetaData);
}
}