From ccb58efc4df7b780de11b596518df57b3ce972d2 Mon Sep 17 00:00:00 2001 From: rfeng Date: Fri, 5 Mar 2010 16:42:11 +0000 Subject: Start to play with endpoint integration git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@919482 13f79535-47bb-0310-9956-ffa450edef68 --- .../sca/binding/ws/jaxws/JAXWSBindingInvoker.java | 181 +++++++++++++++++++++ .../ws/jaxws/JAXWSBindingProviderFactory.java | 68 ++++++++ .../ws/jaxws/JAXWSReferenceBindingProvider.java | 74 +++++++++ .../ws/jaxws/JAXWSServiceBindingProvider.java | 131 +++++++++++++++ 4 files changed, 454 insertions(+) create mode 100644 sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java create mode 100644 sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProviderFactory.java create mode 100644 sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSReferenceBindingProvider.java create mode 100644 sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSServiceBindingProvider.java (limited to 'sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache') diff --git a/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java new file mode 100644 index 0000000000..ecb3b4f87b --- /dev/null +++ b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java @@ -0,0 +1,181 @@ +/* + * 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 java.net.MalformedURLException; +import java.net.URL; +import java.util.Iterator; + +import javax.wsdl.Binding; +import javax.wsdl.BindingOperation; +import javax.wsdl.extensions.soap.SOAPOperation; +import javax.wsdl.extensions.soap12.SOAP12Operation; +import javax.xml.namespace.QName; +import javax.xml.soap.Detail; +import javax.xml.soap.DetailEntry; +import javax.xml.soap.MessageFactory; +import javax.xml.soap.SOAPBody; +import javax.xml.soap.SOAPException; +import javax.xml.soap.SOAPFault; +import javax.xml.soap.SOAPMessage; +import javax.xml.soap.SOAPPart; +import javax.xml.ws.Dispatch; +import javax.xml.ws.Service; +import javax.xml.ws.WebServiceException; +import javax.xml.ws.WebServiceFeature; +import javax.xml.ws.soap.SOAPFaultException; + +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.DataExchangeSemantics; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.invocation.Message; +import org.w3c.dom.Node; + +/** + * Axis2BindingInvoker uses an Axis2 OperationClient to invoke a remote web service + * + * @version $Rev$ $Date$ + */ +public class JAXWSBindingInvoker implements Invoker, DataExchangeSemantics { + private final static String SCA11_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.1"; + + public static final String TUSCANY_PREFIX = "tuscany"; + public static final QName CALLBACK_ID_REFPARM_QN = new QName(SCA11_TUSCANY_NS, "CallbackID", TUSCANY_PREFIX); + public static final QName CONVERSATION_ID_REFPARM_QN = + new QName(SCA11_TUSCANY_NS, "ConversationID", TUSCANY_PREFIX); + + private Dispatch dispatch; + private MessageFactory messageFactory; + private Operation operation; + private WebServiceBinding wsBinding; + + public JAXWSBindingInvoker(Operation operation, + WebServiceFeature[] features, + MessageFactory messageFactory, + WebServiceBinding wsBinding) { + this.messageFactory = messageFactory; + this.operation = operation; + this.wsBinding = wsBinding; + this.dispatch = createDispatch(wsBinding); + } + + private Dispatch createDispatch(WebServiceBinding wsBinding) { + // FIXME: What should we do if the WSDL is generated in memory? + URL wsdlLocation = null; + try { + wsdlLocation = new URL(wsBinding.getWSDLDocument().getDocumentBaseURI()); + } catch (MalformedURLException e) { + try { + wsdlLocation = wsBinding.getWSDLDefinition().getLocation().toURL(); + } catch (MalformedURLException e1) { + // TODO Auto-generated catch block + e1.printStackTrace(); + } + } + Service service = Service.create(wsdlLocation, wsBinding.getServiceName()); + return service.createDispatch(new QName(wsBinding.getServiceName().getNamespaceURI(), wsBinding.getPortName()), + SOAPMessage.class, + Service.Mode.MESSAGE); + } + + public Message invoke(Message msg) { + try { + SOAPMessage resp = invokeTarget(msg); + SOAPBody body = resp.getSOAPBody(); + if (body != null) { + SOAPFault fault = body.getFault(); + if (fault != null) { + setFault(msg, fault); + } else { + // The 1st child element + msg.setBody(body.getChildElements().next()); + } + + } + } catch (SOAPFaultException e) { + e.printStackTrace(); + setFault(msg, e.getFault()); + } catch (WebServiceException e) { + msg.setFaultBody(e); + } catch (SOAPException e) { + msg.setFaultBody(e); + } catch (Throwable e) { + msg.setFaultBody(e); + } + + return msg; + } + + private void setFault(Message msg, SOAPFault fault) { + Detail detail = fault.getDetail(); + if (detail == null) { + return; + } + for (Iterator i = detail.getDetailEntries(); i.hasNext();) { + DetailEntry entry = (DetailEntry)i.next(); + msg.setFaultBody(entry); + } + } + + protected String getSOAPAction(String operationName) { + Binding binding = wsBinding.getBinding(); + if (binding != null) { + for (Object o : binding.getBindingOperations()) { + BindingOperation bop = (BindingOperation)o; + if (bop.getName().equalsIgnoreCase(operationName)) { + for (Object o2 : bop.getExtensibilityElements()) { + if (o2 instanceof SOAPOperation) { + return ((SOAPOperation)o2).getSoapActionURI(); + } else if (o2 instanceof SOAP12Operation) { + return ((SOAP12Operation)o2).getSoapActionURI(); + } + } + } + } + } + return null; + } + + protected SOAPMessage invokeTarget(Message msg) throws SOAPException { + SOAPMessage soapMessage = messageFactory.createMessage(); + SOAPPart soapPart = soapMessage.getSOAPPart(); + javax.xml.soap.SOAPEnvelope envelope = soapPart.getEnvelope(); + javax.xml.soap.SOAPBody body = envelope.getBody(); + Object[] args = (Object[])msg.getBody(); + body.addDocument(((Node)args[0]).getOwnerDocument()); + soapMessage.saveChanges(); + if (operation.isNonBlocking()) { + dispatch.invokeOneWay(soapMessage); + return null; + } + + // FIXME: We need to find out the soapAction + String action = getSOAPAction(operation.getName()); + if (action != null) { + dispatch.getRequestContext().put(Dispatch.SOAPACTION_URI_PROPERTY, action); + } + SOAPMessage response = dispatch.invoke(soapMessage); + return response; + } + + public boolean allowsPassByReference() { + return true; + } +} diff --git a/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProviderFactory.java b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProviderFactory.java new file mode 100644 index 0000000000..54d1ba90a8 --- /dev/null +++ b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProviderFactory.java @@ -0,0 +1,68 @@ +/* + * 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 java.util.List; + +import org.apache.tuscany.sca.binding.ws.WebServiceBinding; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +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.host.http.ServletHostExtensionPoint; +import org.apache.tuscany.sca.provider.BindingProviderFactory; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.provider.ServiceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpoint; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; + +/** + * Axis2BindingProviderFactory + * + * @version $Rev$ $Date$ + */ + +public class JAXWSBindingProviderFactory implements BindingProviderFactory { + + private FactoryExtensionPoint modelFactories; + private ServletHost servletHost; + private DataBindingExtensionPoint dataBindings; + + public JAXWSBindingProviderFactory(ExtensionPointRegistry extensionPoints) { + ServletHostExtensionPoint servletHosts = extensionPoints.getExtensionPoint(ServletHostExtensionPoint.class); + List hosts = servletHosts.getServletHosts(); + if (!hosts.isEmpty()) { + this.servletHost = hosts.get(0); + } + modelFactories = extensionPoints.getExtensionPoint(FactoryExtensionPoint.class); + dataBindings = extensionPoints.getExtensionPoint(DataBindingExtensionPoint.class); + } + + public ReferenceBindingProvider createReferenceBindingProvider(RuntimeEndpointReference endpointReference) { + return new JAXWSReferenceBindingProvider(endpointReference, modelFactories, dataBindings); + } + + public ServiceBindingProvider createServiceBindingProvider(RuntimeEndpoint endpoint) { + return new JAXWSServiceBindingProvider(endpoint, servletHost, modelFactories, dataBindings); + } + + public Class getModelType() { + return WebServiceBinding.class; + } +} diff --git a/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSReferenceBindingProvider.java b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSReferenceBindingProvider.java new file mode 100644 index 0000000000..b8ff7ce475 --- /dev/null +++ b/sandbox/rfeng/binding-ws-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSReferenceBindingProvider.java @@ -0,0 +1,74 @@ +/* + * 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 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.interfacedef.InterfaceContract; +import org.apache.tuscany.sca.interfacedef.Operation; +import org.apache.tuscany.sca.invocation.Invoker; +import org.apache.tuscany.sca.provider.ReferenceBindingProvider; +import org.apache.tuscany.sca.runtime.RuntimeEndpointReference; +import org.oasisopen.sca.ServiceRuntimeException; +import org.w3c.dom.Node; + +public class JAXWSReferenceBindingProvider implements ReferenceBindingProvider { + + private javax.xml.soap.MessageFactory messageFactory; + private WebServiceBinding wsBinding; + + public JAXWSReferenceBindingProvider(RuntimeEndpointReference endpointReference, + FactoryExtensionPoint modelFactories, + DataBindingExtensionPoint dataBindings) { + + this.messageFactory = modelFactories.getFactory(javax.xml.soap.MessageFactory.class); + this.wsBinding = (WebServiceBinding) endpointReference.getBinding(); + + // A WSDL document should always be present in the binding + if (wsBinding.getWSDLDocument() == null) { + throw new ServiceRuntimeException("No WSDL document for " + endpointReference.getURI()); + } + + // Set to use the Axiom data binding + InterfaceContract contract = wsBinding.getBindingInterfaceContract(); + if (contract.getInterface() != null) { + contract.getInterface().resetDataBinding(Node.class.getName()); + } + } + + public void start() { + } + + public void stop() { + } + + public InterfaceContract getBindingInterfaceContract() { + return wsBinding.getBindingInterfaceContract(); + } + + public boolean supportsOneWayInvocation() { + return true; + } + + public Invoker createInvoker(Operation operation) { + return new JAXWSBindingInvoker(operation, null, messageFactory, wsBinding); + } + +} 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 { + 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); + } + } +} -- cgit v1.2.3