/*
* 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.deployment.xml;
import javax.xml.namespace.QName;
import org.jboss.beans.metadata.plugins.AbstractMapMetaData;
import org.jboss.beans.metadata.plugins.AbstractValueMetaData;
import org.jboss.beans.metadata.spi.MetaDataVisitorNode;
import org.jboss.xb.binding.sunday.unmarshalling.DefaultElementInterceptor;
/**
* MapEntryInterceptor.
*
* @author <a href="adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 45764 $
*/
public class MapEntryInterceptor extends DefaultElementInterceptor
{
/** The interceptor */
public static final MapEntryInterceptor INTERCEPTOR = new MapEntryInterceptor();
public void add(Object parent, Object child, QName name)
{
AbstractMapMetaData map = (AbstractMapMetaData) parent;
MapEntry entry = (MapEntry) child;
AbstractValueMetaData entryKey = (AbstractValueMetaData) entry.key;
if (entryKey == null)
throw new IllegalArgumentException("No key in map entry");
AbstractValueMetaData entryValue = (AbstractValueMetaData) entry.value;
if (entryValue == null)
throw new IllegalArgumentException("No value in map entry");
map.put((MetaDataVisitorNode) entryKey.getValue(), (MetaDataVisitorNode) entryValue.getValue());
}
}