/*
* JBoss, Home of Professional Open Source
* Copyright 2005, 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.xb.binding.sunday.unmarshalling.impl.runtime;
import javax.xml.namespace.QName;
import org.jboss.xb.binding.GenericValueContainer;
import org.jboss.xb.binding.JBossXBRuntimeException;
import org.jboss.xb.binding.Util;
import org.jboss.xb.binding.group.ValueList;
import org.jboss.xb.binding.metadata.PropertyMetaData;
import org.jboss.xb.binding.sunday.unmarshalling.AttributeBinding;
import org.jboss.xb.binding.sunday.unmarshalling.AttributeHandler;
/**
* @author <a href="mailto:alex@jboss.org">Alexey Loubyansky</a>
* @version <tt>$Revision: 1958 $</tt>
*/
public class RtAttributeHandler
extends AttributeHandler
{
public static final RtAttributeHandler INSTANCE = new RtAttributeHandler();
public void attribute(QName elemName, QName attrName, AttributeBinding binding, Object owner, Object value)
{
if(owner instanceof MapEntry)
{
if(binding.isMapEntryKey())
{
((MapEntry)owner).setKey(value);
}
else if(binding.isMapEntryValue())
{
((MapEntry)owner).setValue(value);
}
else
{
throw new JBossXBRuntimeException(
"Parent object is a map entry but attribute " +
attrName +
" in element " +
elemName +
" bound to neither key nor value in a map entry."
);
}
}
else if(owner instanceof GenericValueContainer)
{
((GenericValueContainer)owner).addChild(attrName, value);
}
else if(owner instanceof ValueList)
{
ValueList valueList = (ValueList)owner;
valueList.getInitializer().addAttributeValue(attrName, binding, valueList, value);
}
else
{
String property = null;
PropertyMetaData propertyMetaData = binding.getPropertyMetaData();
if(propertyMetaData != null)
{
property = propertyMetaData.getName();
}
if(property == null)
{
property = Util.xmlNameToFieldName(attrName.getLocalPart(), binding.getSchema().isIgnoreLowLine());
}
RtUtil.set(owner, value, property, null,
binding.getSchema().isIgnoreUnresolvedFieldOrClass(),
binding.getValueAdapter());
}
}
}