1 files changed, 180 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-M5-RC3/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java b/sca-java-2.x/tags/2.0-M5-RC3/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java
new file mode 100644
index 0000000000..23e7d7d584
--- /dev/null
+++ b/sca-java-2.x/tags/2.0-M5-RC3/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java
@@ -0,0 +1,180 @@
+/*
+ * 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 javax.annotation.Resource;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.xml.namespace.QName;
+import javax.xml.soap.Detail;
+import javax.xml.soap.DetailEntry;
+import javax.xml.soap.SOAPElement;
+import javax.xml.soap.SOAPException;
+import javax.xml.soap.SOAPFactory;
+import javax.xml.soap.SOAPFault;
+import javax.xml.soap.SOAPMessage;
+import javax.xml.ws.Provider;
+import javax.xml.ws.ServiceMode;
+import javax.xml.ws.WebServiceContext;
+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.interfacedef.util.FaultException;
+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.runtime.RuntimeEndpoint;
+import org.oasisopen.sca.ServiceRuntimeException;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+@WebServiceProvider
+@ServiceMode(Mode.MESSAGE)
+public class JAXWSBindingProvider implements Provider<SOAPMessage> {
+    private MessageFactory messageFactory;
+    private RuntimeEndpoint endpoint;
+    private WebServiceBinding wsBinding;
+    private javax.xml.soap.MessageFactory soapMessageFactory;
+    private SOAPFactory soapFactory;
+    
+    @Resource
+    private WebServiceContext context;    
+
+    public JAXWSBindingProvider(RuntimeEndpoint endpoint,
+                                ServletHost servletHost,
+                                FactoryExtensionPoint modelFactories,
+                                DataBindingExtensionPoint dataBindings, String defaultPort) {
+
+        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 DOM data binding
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        contract.getInterface().resetDataBinding(Node.class.getName());
+        
+        // Can we safely assume there is only one port because you configure
+        // a binding in the following ways: 
+        // 1/ default             - one port generated = host domain : host port / structural path 
+        // 2/ uri="absolute addr" - one port generated = host domain : uri port  / uri path
+        // 3/ uri="relative addr" - one port generated = host domain : host port / structural path / relative path
+        // 4/ wsdl.binding        - one port generated = host domain : host port / structural path 
+        // 5/ wsdl.port           - one port generated = host domain : port port / port path
+        // 6/ wsa:Address         - one port generated = host domain : address port / address path
+        // 7/ 4 + 6               - as 6
+
+        // TODO the binding URI will currently have been calculated during build
+        // however we don't give the provider a chance to get in and effect the
+        // calculation (see above comment). For now just fake the addition of binding 
+        // specific processing by adding a root if it's not already present
+        if (!wsBinding.getURI().startsWith("http://")) {
+            String serviceURI = null;
+            
+            // look in the port for the location URL
+            List wsdlPortExtensions = wsBinding.getPort().getExtensibilityElements();
+            for (final Object extension : wsdlPortExtensions) {
+                if (extension instanceof SOAPAddress) {
+                    serviceURI = ((SOAPAddress) extension).getLocationURI();
+                }
+            }     
+            
+            if (serviceURI == null || 
+                !serviceURI.startsWith("http://")){
+                serviceURI = "http://localhost:" + defaultPort + wsBinding.getURI();
+            }
+            
+            wsBinding.setURI(serviceURI);
+        }
+        System.out.println("Binding.ws JAXWS provider - Service URI: " + wsBinding.getURI());
+    }
+
+    public void start() {
+        // TODO - do we need this?
+    }
+
+    public void stop() {
+        // TODO - do we need this?
+    }
+
+    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();
+            Object[] body = new Object[]{root};
+            requestMsg.setBody(body);
+            requestMsg.setOperation(operation);
+            
+            Message responseMsg = endpoint.invoke(operation, requestMsg);
+            
+            SOAPMessage response = soapMessageFactory.createMessage();
+            if (responseMsg.isFault()) {
+//                ServiceRuntimeException e = responseMsg.getBody();
+//                throw e;
+
+                FaultException fe = responseMsg.getBody();
+                SOAPFault fault = response.getSOAPBody().addFault(new QName(response.getSOAPBody().getNamespaceURI(), "Server"), fe.getMessage());
+                Detail d = fault.addDetail();
+                DetailEntry de = d.addDetailEntry(fe.getFaultName());
+                SOAPElement dece = de.addChildElement("message");
+                if (fe.getMessage() != null) {
+                    dece.addTextNode(fe.getMessage());
+                }
+
+            } else {
+                Element element = responseMsg.getBody();
+                response.getSOAPBody().addChildElement(soapFactory.createElement(element));
+            }
+            return response;
+        } catch (SOAPException e) {
+            throw new ServiceRuntimeException(e);
+        } 
+    }
+}