/*
* 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.jaxb.BinderImpl;
import com.caucho.jaxb.JAXBContextImpl;
import com.caucho.jaxb.NodeIterator;
import com.caucho.jaxb.accessor.Accessor;
import com.caucho.jaxb.skeleton.ClassSkeleton;
import com.caucho.util.L10N;
import com.caucho.xml.stream.StaxUtil;
import org.w3c.dom.Node;
import static javax.xml.XMLConstants.*;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.bind.UnmarshalException;
import javax.xml.bind.annotation.XmlAnyAttribute;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
public class AnyAttributeMapping extends XmlMapping {
private static final L10N L = new L10N(AnyAttributeMapping.class);
public AnyAttributeMapping(JAXBContextImpl context, Accessor accessor)
throws JAXBException
{
super(context, accessor);
if (! Map.class.isAssignableFrom(accessor.getType()))
throw new JAXBException(L.l("Fields or properties annotated with @XmlAnyAttribute must be Maps"));
}
// output methods
public void write(Marshaller m, XMLStreamWriter out, Object obj)
throws IOException, XMLStreamException, JAXBException
{
Map map = (Map) _accessor.get(obj);
if (map != null) {
for (Map.Entry entry : (Set<Map.Entry>) map.entrySet()) {
QName name = (QName) entry.getKey();
String value = (String) entry.getValue();
StaxUtil.writeAttribute(out, name, value);
}
}
}
public void write(Marshaller m, XMLStreamWriter out,
Object obj, ArrayList<XmlMapping> attributes)
throws IOException, JAXBException, XMLStreamException
{
throw new UnsupportedOperationException();
}
// input methods
public void readAttribute(XMLStreamReader in, int i, Object parent)
throws IOException, XMLStreamException, JAXBException
{
Map map = (Map) _accessor.get(parent);
if (map == null) {
map = new HashMap(); // XXX other map types
_accessor.set(parent, map);
}
map.put(in.getAttributeName(i), in.getAttributeValue(i));
}
public void read(Unmarshaller u, XMLStreamReader in,
Object parent, ClassSkeleton attributed)
throws IOException, XMLStreamException, JAXBException
{
throw new UnsupportedOperationException();
}
public void read(Unmarshaller u, XMLStreamReader in, Object parent)
throws IOException, XMLStreamException, JAXBException
{
throw new UnsupportedOperationException();
}
public void bindFrom(BinderImpl binder, NodeIterator node, Object obj)
throws IOException, JAXBException
{
throw new UnsupportedOperationException();
}
public QName getQName(Object obj)
throws JAXBException
{
throw new UnsupportedOperationException();
}
public void generateSchema(XMLStreamWriter out)
throws JAXBException, XMLStreamException
{
out.writeStartElement(XML_SCHEMA_PREFIX, "anyAttribute",
W3C_XML_SCHEMA_NS_URI);
out.writeAttribute("namespace", "##other");
out.writeAttribute("processContents", "skip");
}
}