1 files changed, 147 insertions, 0 deletions
diff --git a/sandbox/axis2-1.4/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java b/sandbox/axis2-1.4/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java
new file mode 100644
index 0000000000..9afd1283c1
--- /dev/null
+++ b/sandbox/axis2-1.4/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/Axis2ServiceBindingProvider.java
@@ -0,0 +1,147 @@
+/*
+ * 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.axis2;
+
+import java.util.List;
+import java.util.Map;
+
+import javax.xml.namespace.QName;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
+import org.apache.tuscany.sca.contribution.resolver.ResolverExtension;
+import org.apache.tuscany.sca.host.http.ServletHost;
+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.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
+import org.apache.tuscany.sca.interfacedef.wsdl.java2wsdl.Java2WSDLHelper;
+import org.apache.tuscany.sca.invocation.MessageFactory;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.IntentAttachPoint;
+import org.apache.tuscany.sca.policy.util.PolicyHandlerTuple;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.xsd.XSDFactory;
+
+public class Axis2ServiceBindingProvider implements ServiceBindingProvider {
+
+    private WebServiceBinding wsBinding;
+    private Axis2ServiceProvider axisProvider;
+
+    public Axis2ServiceBindingProvider(RuntimeComponent component,
+                                       RuntimeComponentService service,
+                                       WebServiceBinding wsBinding,
+                                       ServletHost servletHost,
+                                       ModelFactoryExtensionPoint modelFactories,
+                                       Map<ClassLoader, List<PolicyHandlerTuple>> policyHandlerClassnames,
+                                       DataBindingExtensionPoint dataBindings) {
+
+        MessageFactory messageFactory = modelFactories.getFactory(MessageFactory.class); 
+        WSDLFactory wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
+        XSDFactory xsdFactory = modelFactories.getFactory(XSDFactory.class);
+        this.wsBinding = wsBinding;
+
+        InterfaceContract contract = wsBinding.getBindingInterfaceContract();
+        if (contract == null) {
+            contract = service.getInterfaceContract().makeUnidirectional(false);
+            if (contract instanceof JavaInterfaceContract) {
+                ModelResolver resolver = component instanceof ResolverExtension ?
+                                             ((ResolverExtension)component).getModelResolver() : null;
+                contract = Java2WSDLHelper.createWSDLInterfaceContract(
+                                   (JavaInterfaceContract)contract,
+                                   requiresSOAP12(wsBinding),
+                                   resolver,
+                                   dataBindings,
+                                   wsdlFactory,
+                                   xsdFactory);
+            } else {
+                try {
+                    //TUSCANY-2316 Cloning the Interface Contract to avoid overriding data biding information 
+                    contract = (InterfaceContract) contract.clone();
+                } catch (Exception e) {
+                    //ignore
+                }
+            }
+            wsBinding.setBindingInterfaceContract(contract);
+        }
+        
+        // TODO - fix up the conversational flag and operation sequences in case the contract has come from WSDL
+        // as we don't yet support requires="conversational" or sca:endConversation annotations
+        // in WSDL interface descriptions (see section 1.5.4 of the Assembly Specification V1.0)
+        if (service.getInterfaceContract().getInterface() != null ) {
+            contract.getInterface().setConversational(service.getInterfaceContract().getInterface().isConversational());
+            
+            for (Operation operation : contract.getInterface().getOperations()){
+                Operation serviceOperation = null;
+                
+                for (Operation tmpOp : service.getInterfaceContract().getInterface().getOperations()){
+                    if ( operation.getName().equals(tmpOp.getName())) {
+                        serviceOperation = tmpOp;
+                        break;
+                    }
+                }
+                
+                if (serviceOperation != null ){
+                    operation.setConversationSequence(serviceOperation.getConversationSequence());
+                }
+            }
+        }
+
+        
+        // Set to use the Axiom data binding
+        contract.getInterface().resetDataBinding(OMElement.class.getName());
+
+        axisProvider = new Axis2ServiceProvider(component, service, wsBinding, servletHost, messageFactory, policyHandlerClassnames);
+    }
+
+    public void start() {
+        axisProvider.start();                                          
+    }
+
+    public void stop() {
+        axisProvider.stop();
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return wsBinding.getBindingInterfaceContract();
+    }
+
+    public boolean supportsOneWayInvocation() {
+        return true;
+    }
+
+    private static final QName SOAP12_INTENT = new QName("http://www.osoa.org/xmlns/sca/1.0", "soap.1_2");
+
+    protected static boolean requiresSOAP12(WebServiceBinding wsBinding) {
+        if (wsBinding instanceof IntentAttachPoint) {
+            List<Intent> intents = ((IntentAttachPoint)wsBinding).getRequiredIntents();
+            for (Intent intent : intents) {
+                if (SOAP12_INTENT.equals(intent.getName())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+}