/*
* Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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package com.sun.xml.internal.bind.v2.runtime;
import java.io.IOException;
import javax.xml.bind.annotation.W3CDomHandler;
import javax.xml.bind.helpers.ValidationEventImpl;
import javax.xml.bind.ValidationEvent;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import com.sun.xml.internal.bind.v2.WellKnownNamespace;
import com.sun.xml.internal.bind.v2.model.runtime.RuntimeTypeInfo;
import com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallingContext;
import com.sun.xml.internal.bind.v2.runtime.unmarshaller.DomLoader;
import com.sun.xml.internal.bind.v2.runtime.unmarshaller.Loader;
import com.sun.xml.internal.bind.v2.runtime.unmarshaller.XsiTypeLoader;
import org.w3c.dom.Attr;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.xml.sax.SAXException;
/**
* {@link JaxBeanInfo} for handling <tt>xs:anyType</tt>.
*
* @author Kohsuke Kawaguchi
*/
final class AnyTypeBeanInfo extends JaxBeanInfo<Object> implements AttributeAccessor {
private boolean nilIncluded = false;
public AnyTypeBeanInfo(JAXBContextImpl grammar,RuntimeTypeInfo anyTypeInfo) {
super(grammar, anyTypeInfo, Object.class, new QName(WellKnownNamespace.XML_SCHEMA,"anyType"), false, true, false);
}
public String getElementNamespaceURI(Object element) {
throw new UnsupportedOperationException();
}
public String getElementLocalName(Object element) {
throw new UnsupportedOperationException();
}
public Object createInstance(UnmarshallingContext context) {
throw new UnsupportedOperationException();
// return JAXBContextImpl.createDom().createElementNS("","noname");
}
public boolean reset(Object element, UnmarshallingContext context) {
return false;
// NodeList nl = element.getChildNodes();
// while(nl.getLength()>0)
// element.removeChild(nl.item(0));
// NamedNodeMap al = element.getAttributes();
// while(al.getLength()>0)
// element.removeAttributeNode((Attr)al.item(0));
// return true;
}
public String getId(Object element, XMLSerializer target) {
return null;
}
public void serializeBody(Object element, XMLSerializer target) throws SAXException, IOException, XMLStreamException {
NodeList childNodes = ((Element)element).getChildNodes();
int len = childNodes.getLength();
for( int i=0; i<len; i++ ) {
Node child = childNodes.item(i);
switch(child.getNodeType()) {
case Node.CDATA_SECTION_NODE:
case Node.TEXT_NODE:
target.text(child.getNodeValue(),null);
break;
case Node.ELEMENT_NODE:
target.writeDom((Element)child,domHandler,null,null);
break;
}
}
}
public void serializeAttributes(Object element, XMLSerializer target) throws SAXException {
NamedNodeMap al = ((Element)element).getAttributes();
int len = al.getLength();
for( int i=0; i<len; i++ ) {
Attr a = (Attr)al.item(i);
// work defensively
String uri = a.getNamespaceURI();
if(uri==null) uri="";
String local = a.getLocalName();
String name = a.getName();
if(local==null) local = name;
if (uri.equals(WellKnownNamespace.XML_SCHEMA_INSTANCE) && ("nil".equals(local))) {
nilIncluded = true;
}
if(name.startsWith("xmlns")) continue;// DOM reports ns decls as attributes
target.attribute(uri,local,a.getValue());
}
}
public void serializeRoot(Object element, XMLSerializer target) throws SAXException {
target.reportError(
new ValidationEventImpl(
ValidationEvent.ERROR,
Messages.UNABLE_TO_MARSHAL_NON_ELEMENT.format(element.getClass().getName()),
null,
null));
}
public void serializeURIs(Object element, XMLSerializer target) {
NamedNodeMap al = ((Element)element).getAttributes();
int len = al.getLength();
NamespaceContext2 context = target.getNamespaceContext();
for( int i=0; i<len; i++ ) {
Attr a = (Attr)al.item(i);
if( "xmlns".equals(a.getPrefix()) ) {
context.force(a.getValue(), a.getLocalName());
continue;
}
if( "xmlns".equals(a.getName()) ) {
context.force(a.getValue(), "");
continue;
}
String nsUri = a.getNamespaceURI();
if(nsUri!=null && nsUri.length()>0)
context.declareNamespace( nsUri, a.getPrefix(), true );
}
}
public Transducer<Object> getTransducer() {
return null;
}
public Loader getLoader(JAXBContextImpl context, boolean typeSubstitutionCapable) {
if(typeSubstitutionCapable)
return substLoader;
else
return domLoader;
}
private static final W3CDomHandler domHandler = new W3CDomHandler();
private static final DomLoader domLoader = new DomLoader(domHandler);
private final XsiTypeLoader substLoader = new XsiTypeLoader(this);
public boolean isNilIncluded() {
return nilIncluded;
}
}