Delete and redo release branch

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027464 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 894 insertions, 0 deletions

diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java b/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java
new file mode 100644
index 0000000000..bf573f9970
--- /dev/null
+++ b/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingInvoker.java
@@ -0,0 +1,580 @@
+/*
+ * 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 java.util.List;
+
+import javax.wsdl.Binding;
+import javax.wsdl.BindingOperation;
+import javax.wsdl.Definition;
+import javax.wsdl.Input;
+import javax.wsdl.OperationType;
+import javax.wsdl.PortType;
+import javax.wsdl.extensions.AttributeExtensible;
+import javax.wsdl.extensions.soap.SOAPAddress;
+import javax.wsdl.extensions.soap.SOAPOperation;
+import javax.wsdl.extensions.soap12.SOAP12Address;
+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.SOAPElement;
+import javax.xml.soap.SOAPException;
+import javax.xml.soap.SOAPFault;
+import javax.xml.soap.SOAPHeader;
+import javax.xml.soap.SOAPHeaderElement;
+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.SOAPBinding;
+import javax.xml.ws.soap.SOAPFaultException;
+
+import org.apache.tuscany.sca.assembly.ComponentReference;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.interfacedef.Operation;
+import org.apache.tuscany.sca.interfacedef.util.FaultException;
+import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
+import org.apache.tuscany.sca.invocation.DataExchangeSemantics;
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
+import org.oasisopen.sca.ServiceRuntimeException;
+import org.w3c.dom.Node;
+
+/**
+ * Uses JAXWS Dispatch 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 WSA_FINAL_NAMESPACE = "http://www.w3.org/2005/08/addressing";
+    public static final QName QNAME_WSA_FROM = new QName(WSA_FINAL_NAMESPACE, "From", "wsa");
+    public static final QName QNAME_WSA_TO = new QName(WSA_FINAL_NAMESPACE, "To", "wsa");
+    public static final QName QNAME_WSA_ACTION = new QName(WSA_FINAL_NAMESPACE, "Action", "wsa");
+    public static final QName QNAME_WSA_RELATESTO = new QName(WSA_FINAL_NAMESPACE, "RelatesTo", "wsa");
+    private static final QName submissionWSAWNS = new QName("http://schemas.xmlsoap.org/ws/2004/08/addressing",
+                                                            QNAME_WSA_ACTION.getLocalPart());
+    private static final QName finalWSANS = new QName("http://www.w3.org/2005/08/addressing",
+                                                      QNAME_WSA_ACTION.getLocalPart());
+    private static final QName finalWSAWNS = new QName("http://www.w3.org/2006/05/addressing/wsdl",
+                                                       QNAME_WSA_ACTION.getLocalPart());
+    private static final QName finalWSAMNS = new QName("http://www.w3.org/2007/05/addressing/metadata",
+                                                       QNAME_WSA_ACTION.getLocalPart());
+
+    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<SOAPMessage> dispatch;
+    private MessageFactory messageFactory;
+    private Operation operation;
+    private WebServiceBinding wsBinding;
+    private RuntimeEndpointReference endpointReference;
+
+    public JAXWSBindingInvoker(Operation operation,
+                               WebServiceFeature[] features,
+                               MessageFactory messageFactory,
+                               WebServiceBinding wsBinding,
+                               RuntimeEndpointReference endpointReference) {
+        this.messageFactory = messageFactory;
+        this.operation = operation;
+        this.wsBinding = wsBinding;
+        this.endpointReference = endpointReference;
+        this.dispatch = createDispatch(wsBinding);
+    }
+
+    private Dispatch<SOAPMessage> createDispatch(WebServiceBinding wsBinding) {
+        URL wsdlLocation = null;
+        try {
+            wsdlLocation = new URL(wsBinding.getGeneratedWSDLDocument().getDocumentBaseURI());
+        } catch (Exception e) {
+            try {
+                if (wsBinding.getUserSpecifiedWSDLDefinition().getLocation() != null) {
+                    wsdlLocation = wsBinding.getUserSpecifiedWSDLDefinition().getLocation().toURL();
+                }
+            } catch (MalformedURLException e1) {
+                // TODO Auto-generated catch block
+                e1.printStackTrace();
+            }
+        }
+
+        QName serviceName = null;
+        QName portName = null;
+        Service service = null;
+
+        if (wsdlLocation != null) {
+            serviceName = wsBinding.getServiceName();
+            portName = new QName(serviceName.getNamespaceURI(), wsBinding.getPortName());
+            service = Service.create(wsdlLocation, serviceName);
+        } else {
+            serviceName = wsBinding.getService().getQName();
+            portName = new QName(serviceName.getNamespaceURI(), wsBinding.getPort().getName());
+            service = Service.create(serviceName);
+            service.addPort(portName, SOAPBinding.SOAP11HTTP_BINDING, wsBinding.getURI());
+        }
+
+        return service.createDispatch(portName, 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) {
+            setFault(msg, e);
+        } 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, SOAPFaultException e) {
+        SOAPFault fault = e.getFault();
+        Detail detail = fault.getDetail();
+        if (detail != null) {
+            for (Iterator i = detail.getDetailEntries(); i.hasNext();) {
+                DetailEntry entry = (DetailEntry)i.next();
+                FaultException fe = new FaultException(e.getMessage(), entry.getFirstChild(), e);
+                fe.setFaultName(entry.getElementQName());
+                msg.setFaultBody(fe);
+            }
+        }
+    }
+
+    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();
+
+        String action = getSOAPAction(operation.getName());
+
+        setHeaders(envelope.getHeader(), msg, action);
+
+        javax.xml.soap.SOAPBody body = envelope.getBody();
+        Object[] args = (Object[])msg.getBody();
+        // In the unit test the owner doc is null
+        // so explicitly adopt the node instead
+        // body.addDocument(((Node)args[0]).getOwnerDocument());
+        Node msgNode = body.getOwnerDocument().importNode((Node)args[0], true);
+        body.appendChild(msgNode);
+        soapMessage.saveChanges();
+        if (operation.isNonBlocking()) {
+            dispatch.invokeOneWay(soapMessage);
+            return null;
+        }
+
+        if (action != null) {
+            dispatch.getRequestContext().put(Dispatch.SOAPACTION_USE_PROPERTY, true);
+            dispatch.getRequestContext().put(Dispatch.SOAPACTION_URI_PROPERTY, action);
+        }
+        SOAPMessage response = dispatch.invoke(soapMessage);
+        return response;
+    }
+
+    protected void setHeaders(SOAPHeader sh, Message msg, String action) throws SOAPException {
+
+        Endpoint callbackEndpoint = msg.getFrom().getCallbackEndpoint();
+
+        // add WS-Addressing header for the invocation of a bidirectional
+        // service
+        // FIXME: is there any way to use the Axis2 addressing support for this?
+        if (callbackEndpoint != null) {
+            // // Load the actual callback endpoint URI into an Axis EPR ready
+            // to form the content of the wsa:From header
+            // EndpointReference fromEPR = new
+            // EndpointReference(callbackEndpoint.getBinding().getURI());
+            //
+            // addWSAFromHeader(sh, fromEPR);
+            SOAPHeaderElement fromH = sh.addHeaderElement(QNAME_WSA_FROM);
+            fromH.setTextContent(callbackEndpoint.getBinding().getURI());
+
+            addWSAActionHeader(sh, action);
+
+            // requestMC.setFrom(fromEPR);
+        } // end if
+
+        String toAddress = getToAddress(msg);
+        // requestMC.setTo( new EndpointReference(toAddress) );
+
+        if (isInvocationForCallback(msg)) {
+            addWSAToHeader(sh, toAddress, msg);
+            addWSAActionHeader(sh, action);
+            addWSARelatesTo(sh, msg);
+        } // end if
+
+    }
+
+    private String getToAddress(Message msg) throws ServiceRuntimeException {
+        String address = null;
+
+        // if target endpoint was not specified when this invoker was created,
+        // use dynamically specified target endpoint passed in with the message
+
+        String to = getPortLocation(wsBinding);
+        if (to == null) {
+            Endpoint ep = msg.getTo();
+            if (ep != null && ep.getBinding() != null) {
+                address = ep.getBinding().getURI();
+            } else {
+                throw new ServiceRuntimeException(
+                                                  "[BWS20025] Unable to determine destination endpoint for endpoint reference " + endpointReference);
+            }
+        } else {
+            address = to;
+        }
+
+        return address;
+    } // end method getToAddress
+
+    protected String getPortLocation(WebServiceBinding binding) {
+        String ep = null;
+        if (binding.getPort() != null) {
+            List<?> wsdlPortExtensions = binding.getPort().getExtensibilityElements();
+            for (final Object extension : wsdlPortExtensions) {
+                if (extension instanceof SOAPAddress) {
+                    ep = ((SOAPAddress)extension).getLocationURI();
+                    break;
+                }
+                if (extension instanceof SOAP12Address) {
+                    SOAP12Address address = (SOAP12Address)extension;
+                    ep = address.getLocationURI();
+                    break;
+                }
+            }
+        }
+        if (ep == null || ep.equals("")) {
+            ep = binding.getURI();
+        }
+        return ep;
+    }
+
+    // private void addWSAFromHeader( SOAPHeader sh, EndpointReference fromEPR )
+    // throws AxisFault {
+    // OMElement epr = EndpointReferenceHelper.toOM(sh.getOMFactory(),
+    // fromEPR,
+    // QNAME_WSA_FROM,
+    // AddressingConstants.Final.WSA_NAMESPACE);
+    // sh.addChild(epr);
+    //
+    // } // end method addWSAFromHeader
+
+    private static String WS_REF_PARMS = "WS_REFERENCE_PARAMETERS";
+
+    private void addWSAToHeader(SOAPHeader sh, String address, Message msg) throws SOAPException {
+        // Create wsa:To header which is required by ws-addressing spec
+        // OMElement wsaToOM = sh.getOMFactory().createOMElement(QNAME_WSA_TO);
+        // wsaToOM.setText( address );
+        // sh.addChild(wsaToOM);
+        SOAPHeaderElement toH = sh.addHeaderElement(QNAME_WSA_TO);
+        toH.setTextContent(address);
+
+        // Deal with Reference Parameters, if present - copy to the header
+        // without the wsa:ReferenceParameters wrapper
+        // OMElement refParms = (OMElement) msg.getHeaders().get(WS_REF_PARMS);
+        // Iterator ces = sh.getChildElements(new QName(WSA_FINAL_NAMESPACE,
+        // WS_REF_PARMS));
+        Iterator<SOAPElement> ces = sh.getChildElements();
+        while (ces.hasNext()) {
+            SOAPElement se = ces.next();
+            if (WS_REF_PARMS.equals(se.getElementQName().getLocalPart())) {
+                // if( refParms != null ) {
+                Iterator<SOAPElement> children = se.getChildElements();
+                while (children.hasNext()) {
+                    SOAPElement node = (SOAPElement)children.next();
+                    toH.addChildElement(node);
+                }
+                // } // end if
+            }
+        }
+
+    } // end method addWSAActionHeader
+
+    private void addWSAActionHeader(SOAPHeader sh, String action) throws SOAPException {
+        // Create wsa:Action header which is required by ws-addressing spec
+
+        if (action == null) {
+            PortType portType = ((WSDLInterface)wsBinding.getBindingInterfaceContract().getInterface()).getPortType();
+            javax.wsdl.Operation op = portType.getOperation(operation.getName(), null, null);
+            action = getActionFromInputElement(wsBinding.getGeneratedWSDLDocument(), portType, op, op.getInput());
+        }
+
+        // OMElement actionOM =
+        // sh.getOMFactory().createOMElement(QNAME_WSA_ACTION);
+        // actionOM.setText(action == null ? "" : action);
+        // sh.addChild(actionOM);
+
+        SOAPHeaderElement actionH = sh.addHeaderElement(QNAME_WSA_ACTION);
+        actionH.setTextContent(action == null ? "" : action);
+
+    } // end method addWSAActionHeader
+
+    private static String WS_MESSAGE_ID = "WS_MESSAGE_ID";
+    protected static String SCA_CALLBACK_REL = "http://docs.oasis-open.org/opencsa/sca-bindings/ws/callback";
+
+    /**
+     * Adds a wsa:RelatesTo SOAP header if the incoming invocation had a
+     * wsa:MessageID SOAP header present - note that OASIS SCA requires that the
+     * RelationshipType attribute is set to a particular SCA value
+     * 
+     * @param sh - the SOAP headers
+     * @param msg - the message
+     * @throws SOAPException
+     */
+    private void addWSARelatesTo(SOAPHeader sh, Message msg) throws SOAPException {
+        String idValue = (String)msg.getHeaders().get(WS_MESSAGE_ID);
+        if (idValue != null) {
+            SOAPHeaderElement relatesToH = sh.addHeaderElement(QNAME_WSA_RELATESTO);
+            relatesToH.addAttribute(new QName(null, "RelationshipType"), SCA_CALLBACK_REL);
+            relatesToH.setTextContent(idValue);
+            // OMElement relatesToOM = sh.getOMFactory().createOMElement(
+            // QNAME_WSA_RELATESTO );
+            // OMAttribute relType =
+            // sh.getOMFactory().createOMAttribute("RelationshipType", null,
+            // SCA_CALLBACK_REL);
+            // relatesToOM.addAttribute( relType );
+            // relatesToOM.setText( idValue );
+            // sh.addChild( relatesToOM );
+        }
+    } // end method addWSARelatesTo
+
+    /**
+     * Indicates if the invocation is for the callback of a bidirectional
+     * service
+     * 
+     * @param msg the Message
+     * @return true if the invocation is for the callback of a bidirectional
+     *         service, false otherwise
+     */
+    private boolean isInvocationForCallback(Message msg) {
+        org.apache.tuscany.sca.assembly.EndpointReference fromEPR = msg.getFrom();
+        if (fromEPR != null) {
+            ComponentReference ref = fromEPR.getReference();
+            if (ref != null)
+                return ref.isForCallback();
+        } // end if
+        return false;
+    } // end method isInvocationForCallback
+
+    /**
+     * getActionFromInputElement
+     * 
+     * @param def the wsdl:definitions which contains the wsdl:portType
+     * @param wsdl4jPortType the wsdl:portType which contains the wsdl:operation
+     * @param op the wsdl:operation which contains the input element
+     * @param input the input element to be examined to generate the wsa:Action
+     * @return either the wsaw:Action from the input element or an action
+     *         generated using the DefaultActionPattern
+     */
+    public static String getActionFromInputElement(Definition def,
+                                                   PortType wsdl4jPortType,
+                                                   javax.wsdl.Operation op,
+                                                   Input input) {
+        String result = getWSAWActionExtensionAttribute(input);
+        if (result == null) {
+            result = generateActionFromInputElement(def, wsdl4jPortType, op, input);
+        }
+        return result;
+    }
+
+    private static String getWSAWActionExtensionAttribute(AttributeExtensible ae) {
+        // Search first for a wsaw:Action using the submission namespace
+        Object attribute = ae.getExtensionAttribute(submissionWSAWNS);
+        // Then if that did not exist one using the w3c WSAM namespace
+        if (attribute == null) {
+            attribute = ae.getExtensionAttribute(finalWSAMNS);
+        }
+        // Then if that did not exist one using the w3c WSAW namespace
+        // (for backwards compat reasons)
+        if (attribute == null) {
+            attribute = ae.getExtensionAttribute(finalWSAWNS);
+        }
+        // Then finally if that did not exist, try the 2005/08 NS
+        // (Included here because it's needed for Apache Muse)
+        if (attribute == null) {
+            attribute = ae.getExtensionAttribute(finalWSANS);
+        }
+
+        // wsdl4j may return a String, QName or a List of either
+        // If it is a list, extract the first element
+        if (attribute instanceof List) {
+            List l = (List)attribute;
+            if (l.size() > 0) {
+                attribute = l.get(0);
+            } else {
+                attribute = null;
+            }
+        }
+
+        // attribute must now be a QName or String or null
+        // If it is a QName, take the LocalPart as a String
+        if (attribute instanceof QName) {
+            QName qn = (QName)attribute;
+            attribute = qn.getLocalPart();
+        }
+
+        if ((attribute instanceof String)) {
+            String result = (String)attribute;
+            return result;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Generate the Action for an Input using the Default Action Pattern
+     * <p/>
+     * Pattern is defined as [target namespace][delimiter][port type
+     * name][delimiter][input name]
+     * 
+     * @param def is required to obtain the targetNamespace
+     * @param wsdl4jPortType is required to obtain the portType name
+     * @param op is required to generate the input name if not explicitly
+     *            specified
+     * @param input is required for its name if specified
+     * @return a wsa:Action value based on the Default Action Pattern and the
+     *         provided objects
+     */
+    public static String generateActionFromInputElement(Definition def,
+                                                        PortType wsdl4jPortType,
+                                                        javax.wsdl.Operation op,
+                                                        Input input) {
+        // Get the targetNamespace of the wsdl:definitions
+        String targetNamespace = def.getTargetNamespace();
+
+        // Determine the delimiter. Per the spec: 'is ":" when the [target
+        // namespace] is a URN, otherwise "/".
+        // Note that for IRI schemes other than URNs which aren't path-based
+        // (i.e. those that outlaw the "/"
+        // character), the default action value may not conform to the rules of
+        // the IRI scheme. Authors
+        // are advised to specify explicit values in the WSDL in this case.'
+        String delimiter = SLASH;
+        if (targetNamespace.toLowerCase().startsWith(URN)) {
+            delimiter = COLON;
+        }
+
+        // Get the portType name (as a string to be included in the action)
+        String portTypeName = wsdl4jPortType.getQName().getLocalPart();
+        // Get the name of the input element (and generate one if none
+        // explicitly specified)
+        String inputName = getNameFromInputElement(op, input);
+
+        // Append the bits together
+        StringBuffer sb = new StringBuffer();
+        sb.append(targetNamespace);
+        // Deal with the problem that the targetNamespace may or may not have a
+        // trailing delimiter
+        if (!targetNamespace.endsWith(delimiter)) {
+            sb.append(delimiter);
+        }
+        sb.append(portTypeName);
+        sb.append(delimiter);
+        sb.append(inputName);
+
+        // Resolve the action from the StringBuffer
+        String result = sb.toString();
+
+        return result;
+    }
+
+    /**
+     * Get the name of the specified Input element using the rules defined in
+     * WSDL 1.1 Section 2.4.5 http://www.w3.org/TR/wsdl#_names
+     */
+    private static String getNameFromInputElement(javax.wsdl.Operation op, Input input) {
+        // Get the name from the input element if specified.
+        String result = input.getName();
+
+        // If not we'll have to generate it.
+        if (result == null) {
+            // If Request-Response or Solicit-Response do something special per
+            // WSDL 1.1 Section 2.4.5
+            OperationType operationType = op.getStyle();
+            if (null != operationType) {
+                if (operationType.equals(OperationType.REQUEST_RESPONSE)) {
+                    result = op.getName() + REQUEST;
+                } else if (operationType.equals(OperationType.SOLICIT_RESPONSE)) {
+                    result = op.getName() + RESPONSE;
+                }
+            }
+            // If the OperationType was not available for some reason, assume
+            // on-way or notification
+            if (result == null) {
+                result = op.getName();
+            }
+        }
+        return result;
+    }
+
+    private static final String URN = "urn";
+    private static final String SLASH = "/";
+    private static final String COLON = ":";
+    private static final String REQUEST = "Request";
+    private static final String RESPONSE = "Response";
+
+    public boolean allowsPassByReference() {
+        return true;
+    }
+}
diff --git a/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java b/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java
new file mode 100644
index 0000000000..5cc9277201
--- /dev/null
+++ b/sca-java-2.x/branches/2.0-Beta1/modules/binding-ws-runtime-jaxws/src/main/java/org/apache/tuscany/sca/binding/ws/jaxws/JAXWSBindingProvider.java
@@ -0,0 +1,314 @@
+/*
+ * 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.Iterator;
+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.SOAPHeader;
+import javax.xml.soap.SOAPMessage;
+import javax.xml.ws.Provider;
+import javax.xml.ws.Service.Mode;
+import javax.xml.ws.ServiceMode;
+import javax.xml.ws.WebServiceContext;
+import javax.xml.ws.WebServiceProvider;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.Endpoint;
+import org.apache.tuscany.sca.assembly.EndpointReference;
+import org.apache.tuscany.sca.binding.ws.WebServiceBinding;
+import org.apache.tuscany.sca.binding.ws.WebServiceBindingFactory;
+import org.apache.tuscany.sca.core.FactoryExtensionPoint;
+import org.apache.tuscany.sca.core.assembly.RuntimeAssemblyFactory;
+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> {
+    public static final String WSA_FINAL_NAMESPACE = "http://www.w3.org/2005/08/addressing";
+    public static final QName QNAME_WSA_ADDRESS = new QName(WSA_FINAL_NAMESPACE, "Address");
+    public static final QName QNAME_WSA_FROM = new QName(WSA_FINAL_NAMESPACE, "From");
+    public static final QName QNAME_WSA_REPLYTO = new QName(WSA_FINAL_NAMESPACE, "ReplyTo");
+    public static final QName QNAME_WSA_REFERENCE_PARAMETERS = new QName(WSA_FINAL_NAMESPACE, "ReferenceParameters");
+    public static final QName QNAME_WSA_MESSAGEID = new QName(WSA_FINAL_NAMESPACE, "MessageID");
+
+    private MessageFactory messageFactory;
+    private RuntimeEndpoint endpoint;
+    private WebServiceBinding wsBinding;
+    private javax.xml.soap.MessageFactory soapMessageFactory;
+    private SOAPFactory soapFactory;
+    
+    @Resource
+    private WebServiceContext context;
+    private RuntimeAssemblyFactory assemblyFactory;
+    private WebServiceBindingFactory webServiceBindingFactory;  
+    
+    public JAXWSBindingProvider(){
+        // to keep Axis2 JAXWS implementation happy
+    }
+
+    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);
+        this.assemblyFactory = (RuntimeAssemblyFactory)modelFactories.getFactory(AssemblyFactory.class);
+        this.webServiceBindingFactory = (WebServiceBindingFactory)modelFactories.getFactory(WebServiceBindingFactory.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.getGeneratedWSDLDocument() == 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);
+            
+            SOAPHeader header = request.getSOAPHeader();
+            String callbackAddress = null;
+            if (header != null) {
+                callbackAddress = handleCallbackAddress( header, requestMsg );
+                // Retrieve other callback-related headers
+                handleMessageIDHeader( header, requestMsg );
+            } // end if
+
+            // Create a from EPR to hold the details of the callback endpoint
+            EndpointReference from = null;
+            if (callbackAddress != null ) {
+                    // Check for special (& not allowed!) WS_Addressing values
+                    checkCallbackAddress( callbackAddress, request );
+                    //
+                from = assemblyFactory.createEndpointReference();
+                Endpoint fromEndpoint = assemblyFactory.createEndpoint();
+                from.setTargetEndpoint(fromEndpoint);
+                from.setStatus(EndpointReference.Status.WIRED_TARGET_FOUND_AND_MATCHED);
+                requestMsg.setFrom(from);
+                Endpoint callbackEndpoint = assemblyFactory.createEndpoint();
+                //
+                WebServiceBinding cbBinding = webServiceBindingFactory.createWebServiceBinding();
+                cbBinding.setURI(callbackAddress);
+                callbackEndpoint.setBinding(cbBinding);
+                //
+                callbackEndpoint.setURI(callbackAddress);
+                callbackEndpoint.setUnresolved(true);
+                from.setCallbackEndpoint(callbackEndpoint);
+            }
+
+            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);
+        } 
+    }
+    private static String WS_REF_PARMS = "WS_REFERENCE_PARAMETERS";
+    private String handleCallbackAddress( SOAPHeader header, Message msg ) {
+        String callbackAddress = null;
+        
+        Iterator<SOAPElement> it = header.getChildElements(QNAME_WSA_FROM);
+        SOAPElement from = it.hasNext() ? it.next() : null;
+        if( from == null ) {
+            Iterator<SOAPElement> it2 = header.getChildElements(QNAME_WSA_REPLYTO);
+            from = it2.hasNext() ? it2.next() : null;
+        }
+        
+        if (from != null) {
+            Iterator<SOAPElement> it2 = header.getChildElements(QNAME_WSA_ADDRESS);
+            SOAPElement callbackAddrElement = it2.hasNext() ? it2.next() : null;
+            if (callbackAddrElement != null) {
+                if (endpoint.getService().getInterfaceContract().getCallbackInterface() != null) {
+                    callbackAddress = callbackAddrElement.getTextContent();
+                }
+//                OMElement refParms = from.getFirstChildWithName(QNAME_WSA_REFERENCE_PARAMETERS);
+                Iterator<SOAPElement> it3 = header.getChildElements(QNAME_WSA_REFERENCE_PARAMETERS);
+                SOAPElement refParms = it3.hasNext() ? it3.next() : null;
+                if( refParms != null ) msg.getHeaders().put(WS_REF_PARMS, refParms);
+            }
+        } // end if
+        
+        return callbackAddress;
+    } // end method handleCallbackAddress
+    
+    private static String WS_MESSAGE_ID = "WS_MESSAGE_ID";
+    /**
+     * Handle a SOAP wsa:MessageID header - place the contents into the Tuscany message for use by any callback
+     * @param header - the SOAP Headers
+     * @param msg - the Tuscany Message
+     */
+    private void handleMessageIDHeader( SOAPHeader header, Message msg ) {
+        if( header == null ) return;
+        Iterator<SOAPElement> it = header.getChildElements(QNAME_WSA_MESSAGEID);
+        SOAPElement messageID = it.hasNext() ? it.next() : null;
+        if (messageID != null) {
+                String idValue = messageID.getTextContent();
+                // Store the value of the message ID element into the message under "WS_MESSAGE_ID"...
+                msg.getHeaders().put(WS_MESSAGE_ID, idValue);
+        } // end if
+    } // end method handleMessageID
+    // Special WS_Addressing values
+    private static String WS_ADDR_ANONYMOUS = "http://www.w3.org/2005/08/addressing/anonymous";
+    private static String WS_ADDR_NONE          = "http://www.w3.org/2005/08/addressing/none";
+
+    /**
+     * Check if the received callback address has either of the special WS-Addressing forms which are outlawed by the
+     * Web Service Binding specification [BWS50004]
+     * @param callbackAddress - the received callback address
+     * @param inMC - the Axis message context for the received forward call
+     * @throws AxisFault - throws a "OnlyNonAnonymousAddressSupportedFault" if the callback address has either of the special forms
+     */
+    private void checkCallbackAddress( String callbackAddress, SOAPMessage request) {
+        // If the address is anonymous or none, throw a SOAP fault...
+        if( WS_ADDR_ANONYMOUS.equals(callbackAddress) || WS_ADDR_NONE.equals(callbackAddress) ) {
+                triggerOnlyNonAnonymousAddressSupportedFault(request, "wsa:From");
+        }
+    } // end method checkCallbackAddress
+    //      wsa:OnlyAnonymousAddressSupported
+
+    //      wsa:OnlyNonAnonymousAddressSupported
+    public void triggerOnlyNonAnonymousAddressSupportedFault(SOAPMessage request, String incorrectHeaderName){
+// TODO        
+//        String namespace = (String)messageContext.getProperty(AddressingConstants.WS_ADDRESSING_VERSION);
+//        if (Submission.WSA_NAMESPACE.equals(namespace)) {
+//            triggerAddressingFault(messageContext, Final.FAULT_HEADER_PROB_HEADER_QNAME,
+//                                   AddressingConstants.WSA_DEFAULT_PREFIX + ":" +
+//                                           incorrectHeaderName, Submission.FAULT_INVALID_HEADER,
+//                                                                null, AddressingMessages.getMessage(
+//                    "spec.submission.FAULT_INVALID_HEADER_REASON"));
+//        } else {
+//            triggerAddressingFault(messageContext, Final.FAULT_HEADER_PROB_HEADER_QNAME,
+//                                   AddressingConstants.WSA_DEFAULT_PREFIX + ":" +
+//                                           incorrectHeaderName, Final.FAULT_INVALID_HEADER,
+//                                                                Final.FAULT_ONLY_NON_ANONYMOUS_ADDRESS_SUPPORTED,
+//                                                                AddressingMessages.getMessage(
+//                                                                        "spec.final.FAULT_INVALID_HEADER_REASON"));
+//        }
+    }
+}