/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source 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, or any warranty
* of NON-INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
* Free Software Foundation, Inc.
* 59 Temple Place, Suite 330
* Boston, MA 02111-1307 USA
*
* @author Emil Ong
*/
package com.caucho.jaxb.mapping;
import com.caucho.util.L10N;
import com.caucho.xml.stream.StaxUtil;
import static javax.xml.XMLConstants.*;
import javax.xml.bind.annotation.*;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.namespace.QName;
import javax.xml.stream.events.*;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import java.io.IOException;
import java.lang.annotation.*;
import java.lang.reflect.*;
import java.util.Map;
import java.util.logging.Logger;
/**
*
**/
public class NilWrapper extends XmlMapping {
private static final Logger log
= Logger.getLogger(NilWrapper.class.getName());
private static final L10N L = new L10N(NilWrapper.class);
private static final QName XSI_NIL_NAME
= new QName(W3C_XML_SCHEMA_INSTANCE_NS_URI, "nil", "xsi");
public static final NilWrapper INSTANCE = new NilWrapper();
private NilWrapper()
{
}
public void write(Marshaller m, XMLStreamWriter out, Object obj)
throws IOException, XMLStreamException, JAXBException
{
StaxUtil.writeAttribute(out, XSI_NIL_NAME, "true");
}
public QName getQName(Object obj)
throws JAXBException
{
return XSI_NIL_NAME;
}
public void putQNames(Map<QName,XmlMapping> map)
throws JAXBException
{
throw new UnsupportedOperationException();
}
public void generateSchema(XMLStreamWriter out)
throws JAXBException, XMLStreamException
{
throw new UnsupportedOperationException();
}
public String toString()
{
return "NilWrapper[]";
}
}