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Axis2 JAXWS Implementation
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.axis2.jaxws.spi;
import org.apache.axis2.addressing.EndpointReferenceHelper;
import org.apache.axis2.addressing.metadata.ServiceName;
import org.apache.axis2.addressing.metadata.WSDLLocation;
import org.apache.axis2.jaxws.ExceptionFactory;
import org.apache.axis2.jaxws.addressing.util.EndpointReferenceUtils;
import org.apache.axis2.jaxws.i18n.Messages;
import org.apache.axis2.jaxws.server.endpoint.EndpointImpl;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.w3c.dom.Element;
import javax.xml.namespace.QName;
import javax.xml.transform.Source;
import javax.xml.ws.Endpoint;
import javax.xml.ws.EndpointReference;
import javax.xml.ws.Service;
import javax.xml.ws.WebServiceFeature;
import javax.xml.ws.spi.ServiceDelegate;
import javax.xml.ws.wsaddressing.W3CEndpointReference;
import java.net.URL;
import java.util.List;
import java.util.Map;
public class Provider extends javax.xml.ws.spi.Provider {
private static final Log log = LogFactory.getLog(Provider.class);
private static final Element[] ZERO_LENGTH_ARRAY = new Element[0];
@Override
public Endpoint createAndPublishEndpoint(String s, Object obj) {
return createAndPublishEndpoint(s, obj, (WebServiceFeature[]) null);
}
public Endpoint createAndPublishEndpoint(String s, Object obj, WebServiceFeature... features) {
Endpoint ep = new EndpointImpl(obj);
ep.publish(s);
return ep;
}
@Override
public Endpoint createEndpoint(String binding, Object obj) {
return createEndpoint(binding, obj, (WebServiceFeature[])null);
}
//TODO: Fix the Endpoint to support WebServiceFeatures (for non-JEE users)
public Endpoint createEndpoint(String binding, Object obj, WebServiceFeature... features) {
return new EndpointImpl(obj);
}
//TODO: Fix the Endpoint to support WebServiceFeatures (for non-JEE users)
// @Override
// public Endpoint createEndpoint(String binding, Class clazz, Invoker invoker, WebServiceFeature... features) {
//
// }
@Override
public ServiceDelegate createServiceDelegate(URL url, QName qname, Class clazz) {
return createServiceDelegate(url, qname, clazz, (WebServiceFeature[])null);
}
public ServiceDelegate createServiceDelegate(URL url, QName qname, Class clazz, WebServiceFeature... features) {
return new org.apache.axis2.jaxws.spi.ServiceDelegate(url, qname, clazz, features);
}
@Override
public W3CEndpointReference createW3CEndpointReference(String address,
QName serviceName,
QName portName,
List metadata,
String wsdlDocumentLocation,
List referenceParameters) {
String addressingNamespace =
EndpointReferenceUtils.getAddressingNamespace(W3CEndpointReference.class);
org.apache.axis2.addressing.EndpointReference axis2EPR =
EndpointReferenceUtils.createAxis2EndpointReference(address, serviceName, portName, wsdlDocumentLocation, addressingNamespace);
W3CEndpointReference w3cEPR = null;
try {
if (metadata != null)
EndpointReferenceUtils.addMetadata(axis2EPR, metadata.toArray(ZERO_LENGTH_ARRAY));
if (referenceParameters != null)
EndpointReferenceUtils.addReferenceParameters(axis2EPR, referenceParameters.toArray(ZERO_LENGTH_ARRAY));
w3cEPR =
(W3CEndpointReference) EndpointReferenceUtils.convertFromAxis2(axis2EPR, addressingNamespace);
}
catch (Exception e) {
throw ExceptionFactory.
makeWebServiceException(Messages.getMessage("referenceParameterConstructionErr"),
e);
}
return w3cEPR;
}
@Override
public W3CEndpointReference createW3CEndpointReference(String address,
QName interfaceName,
QName serviceName,
QName portName,
List metadata,
String wsdlDocumentLocation,
List referenceParameters,
List elements,
Map attributes) {
String addressingNamespace =
EndpointReferenceUtils.getAddressingNamespace(W3CEndpointReference.class);
org.apache.axis2.addressing.EndpointReference axis2EPR =
EndpointReferenceUtils.createAxis2EndpointReference(address, serviceName, portName, wsdlDocumentLocation, addressingNamespace);
W3CEndpointReference w3cEPR = null;
try {
if (interfaceName != null)
EndpointReferenceUtils.addInterface(axis2EPR, interfaceName, addressingNamespace);
if (metadata != null)
EndpointReferenceUtils.addMetadata(axis2EPR, metadata.toArray(ZERO_LENGTH_ARRAY));
if (referenceParameters != null)
EndpointReferenceUtils.addReferenceParameters(axis2EPR, referenceParameters.toArray(ZERO_LENGTH_ARRAY));
if (elements != null)
EndpointReferenceUtils.addExtensibleElements(axis2EPR, elements.toArray(ZERO_LENGTH_ARRAY));
if (attributes != null)
EndpointReferenceUtils.addExtensibleAttributes(axis2EPR, attributes);
w3cEPR =
(W3CEndpointReference) EndpointReferenceUtils.convertFromAxis2(axis2EPR, addressingNamespace);
}
catch (Exception e) {
throw ExceptionFactory.
makeWebServiceException(Messages.getMessage("referenceParameterConstructionErr"),
e);
}
return w3cEPR;
}
@Override
public T getPort(EndpointReference jaxwsEPR, Class sei, WebServiceFeature... features) {
if (jaxwsEPR == null) {
throw ExceptionFactory.
makeWebServiceException(Messages.getMessage("dispatchNoEndpointReference2"));
}
if (sei == null) {
throw ExceptionFactory.makeWebServiceException(
Messages.getMessage("getPortInvalidSEI", jaxwsEPR.toString(), "null"));
}
org.apache.axis2.addressing.EndpointReference axis2EPR =
EndpointReferenceUtils.createAxis2EndpointReference("");
String addressingNamespace = null;
try {
addressingNamespace = EndpointReferenceUtils.convertToAxis2(axis2EPR, jaxwsEPR);
}
catch (Exception e) {
throw ExceptionFactory.
makeWebServiceException(Messages.getMessage("invalidEndpointReference",
e.toString()));
}
org.apache.axis2.jaxws.spi.ServiceDelegate serviceDelegate = null;
try {
ServiceName serviceName =
EndpointReferenceHelper.getServiceNameMetadata(axis2EPR, addressingNamespace);
WSDLLocation wsdlLocation =
EndpointReferenceHelper.getWSDLLocationMetadata(axis2EPR, addressingNamespace);
URL wsdlLocationURL = null;
if (wsdlLocation.getLocation() != null) {
wsdlLocationURL = new URL(wsdlLocation.getLocation());
if (log.isDebugEnabled()) {
log.debug("getPort: Using EPR wsdlLocationURL = " + wsdlLocationURL);
}
} else {
wsdlLocationURL = new URL(axis2EPR.getAddress() + "?wsdl");
if (log.isDebugEnabled()) {
log.debug("getPort: Using default wsdlLocationURL = " + wsdlLocationURL);
}
}
serviceDelegate =
new org.apache.axis2.jaxws.spi.ServiceDelegate(wsdlLocationURL, serviceName.getName(), Service.class);
}
catch (Exception e) {
throw ExceptionFactory.makeWebServiceException(Messages.getMessage("endpointUpdateError"), e);
}
return serviceDelegate.getPort(axis2EPR, addressingNamespace, sei, features);
}
@Override
public EndpointReference readEndpointReference(Source eprInfoset) {
EndpointReference jaxwsEPR = null;
try {
jaxwsEPR = EndpointReferenceUtils.convertFromSource(eprInfoset);
}
catch (Exception e) {
throw ExceptionFactory.
makeWebServiceException(Messages.getMessage("endpointRefCreationError"),
e);
}
return jaxwsEPR;
}
}