diff options
author | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2010-03-05 16:42:11 +0000 |
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committer | rfeng <rfeng@13f79535-47bb-0310-9956-ffa450edef68> | 2010-03-05 16:42:11 +0000 |
commit | ccb58efc4df7b780de11b596518df57b3ce972d2 (patch) | |
tree | dbcbac1a8b0a31374c88ec2cd27985f703cd271d /sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java | |
parent | 72ba5ab2910c858e178691fc3b14796bf25209ea (diff) |
Start to play with endpoint integration
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@919482 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java')
-rw-r--r-- | sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java | 131 |
1 files changed, 131 insertions, 0 deletions
diff --git a/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java new file mode 100644 index 0000000000..a01252d1a8 --- /dev/null +++ b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java @@ -0,0 +1,131 @@ +/* + * 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.tuscany.sca.binding.ws.jaxws; + +import javax.xml.soap.SOAPException; +import javax.xml.soap.SOAPFactory; +import javax.xml.soap.SOAPMessage; +import javax.xml.ws.Endpoint; +import javax.xml.ws.Provider; +import javax.xml.ws.ServiceMode; +import javax.xml.ws.WebServiceProvider; +import javax.xml.ws.Service.Mode; + +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.core.FactoryExtensionPoint; +import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint; +import org.apache.tuscany.sca.host.http.ServletHost; +import org.apache.tuscany.sca.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.InvocationChain; +import org.apache.tuscany.sca.invocation.Message; +import org.apache.tuscany.sca.invocation.MessageFactory; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.oasisopen.sca.ServiceRuntimeException; +import org.w3c.dom.Element; +import org.w3c.dom.Node; + +@WebServiceProvider +@ServiceMode(Mode.MESSAGE) +public class JAXWSServiceBindingProvider implements ServiceBindingProvider, Provider<SOAPMessage> { + private MessageFactory messageFactory; + private RuntimeEndpoint endpoint; + private WebServiceBinding wsBinding; + private Endpoint wsEndpoint; + private javax.xml.soap.MessageFactory soapMessageFactory; + private SOAPFactory soapFactory; + + public JAXWSServiceBindingProvider(RuntimeEndpoint endpoint, + ServletHost servletHost, + FactoryExtensionPoint modelFactories, + DataBindingExtensionPoint dataBindings) { + + if (servletHost == null) { + throw new ServiceRuntimeException("No Servlet host is avaible for HTTP web services"); + } + + this.messageFactory = modelFactories.getFactory(MessageFactory.class); + + this.soapMessageFactory = modelFactories.getFactory(javax.xml.soap.MessageFactory.class); + this.soapFactory = modelFactories.getFactory(SOAPFactory.class); + + // soapMessageFactory = javax.xml.soap.MessageFactory.newInstance(); + // soapFactory = SOAPFactory.newInstance(); + + this.endpoint = endpoint; + this.wsBinding = (WebServiceBinding)endpoint.getBinding(); + + // A WSDL document should always be present in the binding + if (wsBinding.getWSDLDocument() == null) { + throw new ServiceRuntimeException("No WSDL document for " + endpoint.getURI()); + } + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + contract.getInterface().resetDataBinding(Node.class.getName()); + + } + + public void start() { + wsEndpoint = Endpoint.create(this); + wsEndpoint.publish(wsBinding.getURI()); + } + + public void stop() { + wsEndpoint.stop(); + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return true; + } + + public SOAPMessage invoke(SOAPMessage request) { + try { + // Assuming document-literal-wrapper style + Node root = request.getSOAPBody().getFirstChild(); + String operationName = root.getLocalName(); + Operation operation = null; + for (InvocationChain invocationChain : endpoint.getInvocationChains()) { + if (operationName.equals(invocationChain.getSourceOperation().getName())) { + operation = invocationChain.getSourceOperation(); + break; + } + } + if (operation == null) { + throw new SOAPException("Operation not found: " + operationName); + } + + Message requestMsg = messageFactory.createMessage(); + requestMsg.setBody(root); + requestMsg.setOperation(operation); + Message responseMsg = endpoint.invoke(operation, requestMsg); + Element element = responseMsg.getBody(); + SOAPMessage response = soapMessageFactory.createMessage(); + response.getSOAPBody().addChildElement(soapFactory.createElement(element)); + return response; + } catch (SOAPException e) { + throw new ServiceRuntimeException(e); + } + } +} |