Mercurial > jdk8-mips64-public > jaxws / file revision

 /*

  * Copyright (c) 2005, 2014, 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 javax.xml.ws.wsaddressing;

 import org.w3c.dom.Element;

 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 java.util.List;

 import java.util.Map;

 /**

  * 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 JAXBContext w3cjc = getW3CJaxbContext();

     // should be changed to package private, keeping original modifier to keep backwards compatibility

     protected static final String NS = "http://www.w3.org/2005/08/addressing";

     // default constructor forbidden ...

     // should be private, keeping original modifier to keep backwards compatibility

     protected W3CEndpointReference() {

     }

     /**

      * Creates 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;

             this.elements = epr.elements;

             this.attributes = epr.attributes;

         } 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.marshal(this, result);

         } catch (JAXBException e) {

             throw new WebServiceException("Error marshalling W3CEndpointReference. ", e);

         }

     }

     private static JAXBContext getW3CJaxbContext() {

         try {

             return JAXBContext.newInstance(W3CEndpointReference.class);

         } catch (JAXBException e) {

             throw new WebServiceException("Error creating JAXBContext for W3CEndpointReference. ", e);

         }

     }

     // 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;

     // attributes and elements are not private for performance reasons

     // (JAXB can bypass reflection)

     @XmlAnyAttribute

     Map<QName,String> attributes;

     @XmlAnyElement

     List<Element> elements;

     @XmlType(name="address", namespace=W3CEndpointReference.NS)

     private static class Address {

         protected Address() {}

         @XmlValue

         String uri;

         @XmlAnyAttribute

         Map<QName,String> attributes;

     }

     @XmlType(name="elements", namespace=W3CEndpointReference.NS)

     private static class Elements {

         protected Elements() {}

         @XmlAnyElement

         List<Element> elements;

         @XmlAnyAttribute

         Map<QName,String> attributes;

     }

 }