/**
* 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.cxf.jaxws;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Logger;
import javax.wsdl.extensions.ExtensibilityElement;
import javax.wsdl.extensions.UnknownExtensibilityElement;
import javax.xml.namespace.QName;
import javax.xml.transform.dom.DOMSource;
import javax.xml.ws.EndpointReference;
import javax.xml.ws.WebServiceException;
import javax.xml.ws.wsaddressing.W3CEndpointReference;
import javax.xml.ws.wsaddressing.W3CEndpointReferenceBuilder;
import org.w3c.dom.Element;
import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.helpers.DOMUtils;
import org.apache.cxf.jaxws.binding.soap.SOAPBindingImpl;
import org.apache.cxf.jaxws.support.JaxWsEndpointImpl;
import org.apache.cxf.ws.addressing.Names;
public class EndpointReferenceBuilder {
private static final Logger LOG = LogUtils.getL7dLogger(EndpointReferenceBuilder.class);
private final JaxWsEndpointImpl endpoint;
public EndpointReferenceBuilder(JaxWsEndpointImpl e) {
this.endpoint = e;
}
public EndpointReference getEndpointReference() {
//if there is epr in wsdl, direct return this EPR
List<ExtensibilityElement> portExtensors = endpoint.getEndpointInfo()
.getExtensors(ExtensibilityElement.class);
if (portExtensors != null) {
Iterator<ExtensibilityElement> extensionElements = portExtensors.iterator();
QName wsaEpr = new QName(Names.WSA_NAMESPACE_NAME, "EndpointReference");
while (extensionElements.hasNext()) {
ExtensibilityElement ext = (ExtensibilityElement)extensionElements.next();
if (ext instanceof UnknownExtensibilityElement && wsaEpr.equals(ext.getElementType())) {
Element eprEle = ((UnknownExtensibilityElement)ext).getElement();
List<Element> addressElements = DOMUtils.getChildrenWithName(eprEle,
Names.WSA_NAMESPACE_NAME,
Names.WSA_ADDRESS_NAME);
if (!addressElements.isEmpty()) {
/*
* [WSA-WSDL Binding] : in a SOAP 1.1 port described using WSDL 1.1, the location
* attribute of a soap11:address element (if present) would have the same value as the
* wsa:Address child element of the wsa:EndpointReference element.
*/
addressElements.get(0).setTextContent(this.endpoint.getEndpointInfo().getAddress());
}
return W3CEndpointReference.readFrom(new DOMSource(eprEle));
}
}
}
String bindingId = endpoint.getJaxwsBinding().getBindingID();
if (!SOAPBindingImpl.isSoapBinding(bindingId)) {
throw new UnsupportedOperationException(new Message("GET_ENDPOINTREFERENCE_UNSUPPORTED_BINDING",
LOG, bindingId).toString());
}
W3CEndpointReferenceBuilder builder = new W3CEndpointReferenceBuilder();
builder.address(this.endpoint.getEndpointInfo().getAddress());
builder.serviceName(this.endpoint.getService().getName());
builder.endpointName(this.endpoint.getEndpointInfo().getName());
if (this.endpoint.getEndpointInfo().getService().getDescription() != null) {
builder.wsdlDocumentLocation(this.endpoint.getEndpointInfo().getService().getDescription()
.getBaseURI());
}
return builder.build();
}
public <T extends EndpointReference> T getEndpointReference(Class<T> clazz) {
if (clazz != W3CEndpointReference.class) {
throw new WebServiceException("Unsupported EPR type: " + clazz);
}
return clazz.cast(getEndpointReference());
}
}