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/*
* 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 javax.xml.ws.wsaddressing;
// $Id: W3CEndpointReference.java 3828 2007-07-09 16:56:38Z heiko.braun@jboss.com $
import java.util.List;
import java.util.Map;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBException;
import javax.xml.bind.Marshaller;
import javax.xml.bind.annotation.XmlAnyAttribute;
import javax.xml.bind.annotation.XmlAnyElement;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlValue;
import javax.xml.namespace.QName;
import javax.xml.transform.Result;
import javax.xml.transform.Source;
import javax.xml.ws.EndpointReference;
import javax.xml.ws.WebServiceException;
import org.w3c.dom.Element;
import org.jboss.ws.core.jaxws.JAXBContextFactory;
/**
* This class represents a W3C Addressing EndpointReferece which is
* a remote reference to a web service endpoint that supports the
* W3C WS-Addressing 1.0 - Core Recommendation.
* <p>
* Developers should use this class in their SEIs if they want to
* pass/return endpoint references that represent the W3C WS-Addressing
* recommendation.
* <p>
* JAXB will use the JAXB annotations and bind this class to XML infoset
* that is consistent with that defined by WS-Addressing. See
* <a href="http://www.w3.org/TR/2006/REC-ws-addr-core-20060509/">
* WS-Addressing</a>
* for more information on WS-Addressing EndpointReferences.
*
* @since JAX-WS 2.1
*/
// XmlRootElement allows this class to be marshalled on its own
@XmlRootElement(name="EndpointReference",namespace=W3CEndpointReference.NS)
@XmlType(name="EndpointReferenceType",namespace=W3CEndpointReference.NS)
public final class W3CEndpointReference extends EndpointReference {
private final static JAXBContext w3cjc = getW3CJaxbContext();
protected W3CEndpointReference() {
}
/**
* construct an EPR from infoset representation
*
* @param source A source object containing valid XmlInfoset
* instance consistent with the W3C WS-Addressing Core
* recommendation.
*
* @throws WebServiceException
* If the source does NOT contain a valid W3C WS-Addressing
* EndpointReference.
* @throws NullPointerException
* If the <code>null</code> <code>source</code> value is given
*/
public W3CEndpointReference(Source source) {
try {
W3CEndpointReference epr = w3cjc.createUnmarshaller().unmarshal(source,W3CEndpointReference.class).getValue();
this.address = epr.address;
this.metadata = epr.metadata;
this.referenceParameters = epr.referenceParameters;
} catch (JAXBException e) {
throw new WebServiceException("Error unmarshalling W3CEndpointReference " ,e);
} catch (ClassCastException e) {
throw new WebServiceException("Source did not contain W3CEndpointReference", e);
}
}
/**
* {@inheritDoc}
*/
public void writeTo(Result result){
try {
Marshaller marshaller = w3cjc.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
marshaller.marshal(this, result);
} catch (JAXBException e) {
throw new WebServiceException("Error marshalling W3CEndpointReference. ", e);
}
}
private static JAXBContext getW3CJaxbContext() {
return JAXBContextFactory.newInstance().createContext(new Class[] { W3CEndpointReference.class});
}
// private but necessary properties for databinding
@XmlElement(name="Address",namespace=NS)
private Address address;
@XmlElement(name="ReferenceParameters",namespace=NS)
private Elements referenceParameters;
@XmlElement(name="Metadata",namespace=NS)
private Elements metadata;
@XmlAnyAttribute
Map<QName,String> attributes;
@XmlAnyElement
List<Element> elements;
private static class Address {
protected Address() {}
@XmlValue
String uri;
@XmlAnyAttribute
Map<QName,String> attributes;
}
private static class Elements {
protected Elements() {}
@XmlAnyElement
List<Element> elements;
@XmlAnyAttribute
Map<QName,String> attributes;
}
protected static final String NS = "http://www.w3.org/2005/08/addressing";
}
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