/*
* 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.aop.microcontainer.beans.metadata;
import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlNsForm;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import javax.xml.bind.annotation.XmlType;
import org.jboss.aop.microcontainer.beans.IntroductionBinding;
import org.jboss.aop.microcontainer.beans.MixinEntry;
import org.jboss.beans.metadata.spi.BeanMetaData;
import org.jboss.beans.metadata.spi.BeanMetaDataFactory;
import org.jboss.beans.metadata.spi.ValueMetaData;
import org.jboss.beans.metadata.spi.builder.BeanMetaDataBuilder;
import org.jboss.util.id.GUID;
import org.jboss.xb.annotations.JBossXmlSchema;
/**
* AspectBeanMetaDataFactory.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 61194 $
*/
@JBossXmlSchema(namespace="urn:jboss:aop-beans:1.0", elementFormDefault=XmlNsForm.QUALIFIED)
@XmlRootElement(name="introduction")
//@XmlType(name="introductionType", propOrder={"aliases", "annotations", "classLoader", "constructor", "properties", "create", "start", "depends", "demands", "supplies", "installs", "uninstalls", "installCallbacks", "uninstallCallbacks"})
@XmlType(name="introductionType", propOrder={})
public class IntroductionBeanMetaDataFactory extends AspectManagerAwareBeanMetaDataFactory
implements BeanMetaDataFactory
{
private static final long serialVersionUID = 1L;
private String expr;
private String interfaces;
private List<MixinData> mixins = new ArrayList<MixinData>();
public IntroductionBeanMetaDataFactory()
{
}
public String getExpr()
{
return expr;
}
@XmlAttribute(name="expr")
public void setExpr(String expr)
{
this.expr = expr;
}
public String getInterfaces()
{
return interfaces;
}
public void setInterfaces(String interfaces)
{
this.interfaces = interfaces;
}
public List<MixinData> getMixins()
{
return mixins;
}
@XmlElement(name="mixin")
public void setMixins(List<MixinData> mixins)
{
this.mixins = mixins;
}
@Override
@XmlTransient
public List<BeanMetaData> getBeans()
{
ArrayList<BeanMetaData> result = new ArrayList<BeanMetaData>();
//Add the Introduction
if (name == null)
{
name = GUID.asString();
}
BeanMetaDataBuilder introductionBuilder = AOPBeanMetaDataBuilder.createBuilder(name, IntroductionBinding.class.getName());
introductionBuilder.addPropertyMetaData("name", name);
setAspectManagerProperty(introductionBuilder);
if (bean != null)
{
introductionBuilder.addPropertyMetaData("classes", bean);
}
if (expr != null)
{
introductionBuilder.addPropertyMetaData("expr", expr);
}
result.add(introductionBuilder.getBeanMetaData());
if (interfaces != null)
{
addInterfaces(introductionBuilder, interfaces);
}
if (mixins != null)
{
addMixins(introductionBuilder, result);
}
return result;
}
private void addInterfaces(BeanMetaDataBuilder introductionBuilder, String interfaces)
{
addInterfaces(introductionBuilder, "interfaces", interfaces);
}
private void addInterfaces(BeanMetaDataBuilder introductionBuilder, String propertyName, String interfaces)
{
List<ValueMetaData> ifs = introductionBuilder.createList(ArrayList.class.getName(), String.class.getName());
introductionBuilder.addPropertyMetaData(propertyName, ifs);
for (String token : interfaces.split(","))
{
ifs.add(introductionBuilder.createValue(token.trim()));
}
}
private void addMixins(BeanMetaDataBuilder introductionBuilder, List<BeanMetaData> result)
{
List<ValueMetaData> mixinList = introductionBuilder.createList(ArrayList.class.getName(), null);
introductionBuilder.addPropertyMetaData("mixins", mixinList);
int i = 0;
for (MixinData mixin : mixins)
{
String name = introductionBuilder.getBeanMetaData().getName() + "$" + i++;
BeanMetaDataBuilder mixinBuilder = AOPBeanMetaDataBuilder.createBuilder(name, MixinEntry.class.getName());
mixinBuilder.addPropertyMetaData("mixin", mixin.getMixin());
addInterfaces(mixinBuilder, "interfaces", mixin.getInterfaces());
mixinBuilder.addPropertyMetaData("transient", mixin.getTransient());
if (mixin.getConstruction() != null)
{
mixinBuilder.addPropertyMetaData("construction", mixin.getConstruction());
}
result.add(mixinBuilder.getBeanMetaData());
ValueMetaData injectMixin = introductionBuilder.createInject(name);
mixinList.add(injectMixin);
}
}
}