package com.medeserv.hibernate;

import org.hibernate.proxy.HibernateProxy;

import com.thoughtworks.xstream.converters.Converter;
import com.thoughtworks.xstream.converters.ConverterLookup;
import com.thoughtworks.xstream.core.ReferenceByXPathMarshaller;
import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
import com.thoughtworks.xstream.mapper.Mapper;

public class HibernateProxyXPathMarshaller extends ReferenceByXPathMarshaller {

	public HibernateProxyXPathMarshaller(HierarchicalStreamWriter writer,
			ConverterLookup converterLookup, Mapper mapper, int mode) {
		super(writer, converterLookup, mapper, mode);
	}

	@Override
	public void convertAnother(Object item, Converter converter) {
		Object toConvert;
		if (HibernateProxy.class.isAssignableFrom(item.getClass())) {
			toConvert = ((HibernateProxy)item).getHibernateLazyInitializer().getImplementation();
		}
		else {
			toConvert = item;
		}
		super.convertAnother(toConvert, converter);
	}
	
	

}