Remove old testing sandbox sca trunk

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@757342 13f79535-47bb-0310-9956-ffa450edef68

9 files changed, 0 insertions, 1225 deletions

diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java
deleted file mode 100644
index 5178149b63..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/BPELExtensionHandler.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*

- * 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.interfacedef.wsdl.xml;

-

-import java.io.PrintWriter;

-

-import javax.wsdl.Definition;

-import javax.wsdl.WSDLException;

-import javax.wsdl.extensions.ExtensibilityElement;

-import javax.wsdl.extensions.ExtensionDeserializer;

-import javax.wsdl.extensions.ExtensionRegistry;

-import javax.wsdl.extensions.ExtensionSerializer;

-import javax.xml.namespace.QName;

-

-import org.apache.tuscany.sca.interfacedef.wsdl.BPELPartnerLinkTypeExt;

-import org.w3c.dom.Element;

-import org.w3c.dom.NodeList;

-

-/**

- * A WSDL extension processor for extension elements introduced by BPEL - in particular

- * the <partnerLinkType.../> elements

- *

- * @version $Rev$ $Date$

- */

-public class BPELExtensionHandler implements ExtensionSerializer, ExtensionDeserializer {

-

-	private final String localName = "partnerLinkType";

-	private final String roleName = "role";

-

-	/**

-	 * Marshals the BPEL partner link type extension element to XML

-	 * See (@link javax.wsdl.extensions.ExtensionSerializer)

-	 */

-	@SuppressWarnings("unchecked")

-	public void marshall(Class parentType, QName elementType, ExtensibilityElement theElement,

-			PrintWriter writer, Definition def, ExtensionRegistry extReg)

-			throws WSDLException {

-		// The format of the Partner Link Type in XML is as follows:

-		// <foo:partnerLinkType name="bar">

-		//    <foo:role name="somename" portType="xyz:portTypeName"/>

-		//    <foo:role name="othername" portType="xyz:portTypeName2"/>

-		// <foo:partnerLinkType>

-		BPELPartnerLinkTypeExt thePLinkType = (BPELPartnerLinkTypeExt) theElement;

-		QName theType = thePLinkType.getElementType();

-

-		writer.println("<" + theType.toString() +

-				       " name=\"" + thePLinkType.getName() + "\">");

-		for( int i = 0; i < 2; i++ ) {

-			if( thePLinkType.getRoleName( i ) != null ) {

-				writer.println( "<" + theType.getPrefix() + ":role"

-						       + " name=\"" + thePLinkType.getRoleName(i) + "\" portType=\""

-						       + thePLinkType.getRolePortType(i) + "\">");

-			} // end if

-		} // end for

-		writer.println("</" + theType.toString() + ">");

-	} // end marshall

-

-	/**

-	 * Unmarshals the BPEL partner link type element from XML

-	 * See (@link javax.wsdl.extensions.ExtensionDeserializer)

-	 * The format of the Partner Link Type in XML is as follows:

-	 *   <foo:partnerLinkType name="bar">

-	 *       <foo:role name="somename" portType="xyz:portTypeName"/>

-	 *       <foo:role name="othername" portType="xyz:portTypeName2"/>

-	 *   <foo:partnerLinkType>

-	 *

-	 *   One role is mandatory, the second is optional.

-	 */

-	@SuppressWarnings("unchecked")

-	public ExtensibilityElement unmarshall(Class theClass, QName elementType,

-			Element theElement, Definition def, ExtensionRegistry extReg)

-			throws WSDLException {

-

-		// Check that this elementType really is a partnerLinkType element

-		if( !elementType.getLocalPart().equals(localName) ) return null;

-		BPELPartnerLinkTypeExt theExtension = new BPELPartnerLinkTypeExt();

-		theExtension.setElementType(elementType);

-		theExtension.setName( theElement.getAttribute("name") );

-

-		// Fetch the child "role" elements

-		NodeList theRoles = theElement.getElementsByTagNameNS("*", roleName);

-		for ( int i=0; i < theRoles.getLength(); i++ ) {

-			if( i > 1 ) break;

-			Element roleNode = (Element)theRoles.item(i);

-			String roleName = roleNode.getAttribute("name");

-			String portType = roleNode.getAttribute("portType");

-			if (portType == null || portType.length() == 0) {

-			    // Fetch the child "portType" element

-			    NodeList portTypesNodes = roleNode.getElementsByTagNameNS("*", "portType");

-			    for (int p = 0; p < portTypesNodes.getLength(); p++) {

-			        Element portTypeNode = (Element)portTypesNodes.item(p);

-	                        portType = portTypeNode.getAttribute("name");

-			        break;

-			    }

-			}

-                        // The PortType attribute is a QName in prefix:localName format - convert to a QName

-                        QName rolePortType = getQNameValue( def, portType );

-			theExtension.setRole( i, roleName, rolePortType );

-		} // end for

-		return theExtension;

-	} // end unmarshall

-

-

-    /**

-     * Returns a QName from a string.

-     * @param definition - a WSDL Definition

-     * @param value - the String from which to form the QName in the form "pref:localName"

-     * @return

-     */

-    protected QName getQNameValue(Definition definition, String value) {

-        if (value != null && definition != null) {

-            int index = value.indexOf(':');

-            String prefix = index == -1 ? "" : value.substring(0, index);

-            String localName = index == -1 ? value : value.substring(index + 1);

-            String ns = definition.getNamespace(prefix);

-            if (ns == null) {

-                ns = "";

-            }

-            return new QName(ns, localName, prefix);

-        } else {

-            return null;

-        }

-    } // end getQNameValue

-

-} // end BPELExtensionHandler

diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
deleted file mode 100644
index b1c431c19d..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLConstants.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * 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.interfacedef.wsdl.xml;
-
-import javax.xml.namespace.QName;
-
-/**
- * Constants for WSDL.
- *
- * @version $Rev$ $Date$
- */
-public interface WSDLConstants {
-    String SCA11_NS = "http://docs.oasis-open.org/ns/opencsa/sca/200903";
-    String INTERFACE_WSDL = "interface.wsdl";
-    QName INTERFACE_WSDL_QNAME = new QName(SCA11_NS, "interface.wsdl");
-    String INTERFACE = "interface";
-    String CALLBACK_INTERFACE = "callbackInterface";
-    String WSDL_LOCATION = "wsdlLocation";
-    String WSDLI_NS = "http://www.w3.org/2004/08/wsdl-instance";
-    QName WSDL_LOCATION_QNAME = new QName(WSDLI_NS, WSDL_LOCATION); 
-
-}
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
deleted file mode 100644
index 8331215067..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLDocumentProcessor.java
+++ /dev/null
@@ -1,229 +0,0 @@
-/*
- * 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.interfacedef.wsdl.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.util.List;
-
-import javax.wsdl.Definition;
-import javax.wsdl.Import;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-import org.apache.tuscany.sca.xsd.XSDefinition;
-
-/**
- * An ArtifactProcessor for WSDL documents.
- * 
- * @version $Rev$ $Date$
- */
-public class WSDLDocumentProcessor implements URLArtifactProcessor<WSDLDefinition> {
-
-    public static final QName WSDL11 = new QName("http://schemas.xmlsoap.org/wsdl/", "definitions");
-    public static final QName WSDL11_IMPORT = new QName("http://schemas.xmlsoap.org/wsdl/", "import");
-    public static final QName XSD = new QName("http://www.w3.org/2001/XMLSchema", "schema");
-
-    private static final XMLInputFactory inputFactory = XMLInputFactory.newInstance();
-
-    private WSDLFactory factory;
-    private XSDFactory xsdFactory;
-    private Monitor monitor;
-
-    public WSDLDocumentProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {
-        this.factory = modelFactories.getFactory(WSDLFactory.class);
-        this.xsdFactory = modelFactories.getFactory(XSDFactory.class);
-        this.monitor = monitor;
-    }
-    
-    /**
-     * Report a exception.
-     * 
-     * @param problems
-     * @param message
-     * @param model
-     */
-     private void error(String message, Object model, Exception ex) {
-    	 if (monitor != null) {
-    		 Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);
-    	     monitor.problem(problem);
-    	 }        
-     }
-
-    public WSDLDefinition read(URL contributionURL, URI artifactURI, URL artifactURL) throws ContributionReadException {
-        try {
-            WSDLDefinition definition = indexRead(artifactURL);
-            definition.setURI(artifactURI);
-            return definition;
-        } catch (Exception e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", artifactURL, ce);
-            //throw ce;
-        	return null;
-        }
-    }
-
-    public void resolve(WSDLDefinition model, ModelResolver resolver) throws ContributionResolveException {
-        if (model == null) return;
-    	
-        Definition definition = model.getDefinition();
-        if (definition != null) {
-            for (Object imports : definition.getImports().values()) {
-                List importList = (List)imports;
-                for (Object i : importList) {
-                    Import imp = (Import)i;
-                    if (imp.getDefinition() != null) {
-                        continue;
-                    }
-                    if (imp.getLocationURI() == null) {
-                        // FIXME: [rfeng] By the WSDL 1.1 Specification, the location attribute is required
-                        // We need to resolve it by QName
-                        WSDLDefinition proxy = factory.createWSDLDefinition();
-                        proxy.setUnresolved(true);
-                        proxy.setNamespace(imp.getNamespaceURI());
-                        WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, proxy);
-                        if (resolved != null && !resolved.isUnresolved()) {
-                            imp.setDefinition(resolved.getDefinition());
-                            if (!model.getImportedDefinitions().contains(resolved)) {
-                                model.getImportedDefinitions().add(resolved);
-                            }
-                        }
-                    } else {
-                        String location = imp.getLocationURI();
-                        URI uri = URI.create(location);
-                        if (uri.isAbsolute()) {
-                            WSDLDefinition resolved;
-                            try {
-                                resolved = read(null, uri, uri.toURL());
-                                imp.setDefinition(resolved.getDefinition());
-                                if (!model.getImportedDefinitions().contains(resolved)) {
-                                    model.getImportedDefinitions().add(resolved);
-                                }
-                            } catch (Exception e) {
-                            	ContributionResolveException ce = new ContributionResolveException(e);
-                            	error("ContributionResolveException", resolver, ce);
-                                //throw ce;
-                            }
-                        } else {
-                            if (location.startsWith("/")) {
-                                // This is a relative URI against a contribution
-                                location = location.substring(1);
-                                // TODO: Need to resolve it against the contribution
-                            } else {
-                                // This is a relative URI against the WSDL document
-                                URI baseURI = URI.create(model.getDefinition().getDocumentBaseURI());
-                                URI locationURI = baseURI.resolve(location);
-                                WSDLDefinition resolved;
-                                try {
-                                    resolved = read(null, locationURI, locationURI.toURL());
-                                    imp.setDefinition(resolved.getDefinition());
-                                    if (!model.getImportedDefinitions().contains(resolved)) {
-                                        model.getImportedDefinitions().add(resolved);
-                                    }
-                                } catch (Exception e) {
-                                	ContributionResolveException ce = new ContributionResolveException(e);
-                                	error("ContributionResolveException", resolver, ce);
-                                    //throw ce;
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    public String getArtifactType() {
-        return ".wsdl";
-    }
-
-    public Class<WSDLDefinition> getModelType() {
-        return WSDLDefinition.class;
-    }
-
-    /**
-     * Read the namespace for the WSDL definition and inline schemas
-     * 
-     * @param doc
-     * @return
-     * @throws IOException
-     * @throws XMLStreamException
-     */
-    protected WSDLDefinition indexRead(URL doc) throws Exception {
-        WSDLDefinition wsdlDefinition = factory.createWSDLDefinition();
-        wsdlDefinition.setUnresolved(true);
-        wsdlDefinition.setLocation(doc.toURI());
-
-        InputStream is = doc.openStream();
-        try {
-            XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-            int eventType = reader.getEventType();
-            int index = 0;
-            while (true) {
-                if (eventType == XMLStreamConstants.START_ELEMENT) {
-                    if (WSDL11.equals(reader.getName())) {
-                        String tns = reader.getAttributeValue(null, "targetNamespace");
-                        wsdlDefinition.setNamespace(tns);
-                        // The definition is marked as resolved but not loaded
-                        wsdlDefinition.setUnresolved(false);
-                        wsdlDefinition.setDefinition(null);
-                    }
-                    if (XSD.equals(reader.getName())) {
-                        String tns = reader.getAttributeValue(null, "targetNamespace");
-                        XSDefinition xsd = xsdFactory.createXSDefinition();
-                        xsd.setUnresolved(true);
-                        xsd.setNamespace(tns);
-                        xsd.setLocation(URI.create(doc.toURI() + "#" + index));
-                        index++;
-                        // The definition is marked as resolved but not loaded
-                        xsd.setUnresolved(false);
-                        xsd.setSchema(null);
-                        wsdlDefinition.getXmlSchemas().add(xsd);
-                    }
-                }
-                if (reader.hasNext()) {
-                    eventType = reader.next();
-                } else {
-                    break;
-                }
-            }
-            return wsdlDefinition;
-        } finally {
-            is.close();
-        }
-    }
-
-}
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
deleted file mode 100644
index 8145ba3f8f..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLInterfaceProcessor.java
+++ /dev/null
@@ -1,250 +0,0 @@
-/*
- * 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.interfacedef.wsdl.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.Problem;
-import org.apache.tuscany.sca.monitor.Problem.Severity;
-
-/**
- *
- * @version $Rev$ $Date$
- */
-public class WSDLInterfaceProcessor implements StAXArtifactProcessor<WSDLInterfaceContract>, WSDLConstants {
-
-    private WSDLFactory wsdlFactory;
-    private Monitor monitor;
-
-    public WSDLInterfaceProcessor(FactoryExtensionPoint modelFactories, Monitor monitor) {
-        this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
-        this.monitor = monitor;
-    }
-    
-    /**
-     * Report a warning.
-     * 
-     * @param problems
-     * @param message
-     * @param model
-     */
-    private void warning(String message, Object model, Object... messageParameters) {
-        if (monitor != null) {
-            Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
-            monitor.problem(problem);
-        }
-     }
-    
-    /**
-     * Report a error.
-     * 
-     * @param problems
-     * @param message
-     * @param model
-     */
-    private void error(String message, Object model, Object... messageParameters) {
-        if (monitor != null) {
-            Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
-            monitor.problem(problem);
-        }
-     }
-   
-   /**
-    * Report a exception.
-    * 
-    * @param problems
-    * @param message
-    * @param model
-    */
-    private void error(String message, Object model, Exception ex) {
-        if (monitor != null) {
-            Problem problem = monitor.createProblem(this.getClass().getName(), "interface-wsdlxml-validation-messages", Severity.ERROR, model, message, ex);
-            monitor.problem(problem);
-        }        
-    }
-    
-    /**
-     * Create a WSDL interface from a URI.
-     * @param uri
-     * @return
-     * @throws ContributionReadException
-     */
-    private WSDLInterface createWSDLInterface(String uri) throws ContributionReadException {
-        
-    	WSDLInterface wsdlInterface = null;        
-
-        // Read a QName in the form:
-        // namespace#wsdl.interface(name)
-        int index = uri.indexOf('#');
-        if (index == -1) {
-        	error("InvalidWSDLInterfaceAttr", wsdlFactory, uri);
-            //throw new ContributionReadException("Invalid WSDL interface attribute: " + uri);
-        } else {
-        	wsdlInterface = wsdlFactory.createWSDLInterface();
-            wsdlInterface.setUnresolved(true);
-            String namespace = uri.substring(0, index);
-            String name = uri.substring(index + 1);
-            name = name.substring("wsdl.interface(".length(), name.length() - 1);
-            wsdlInterface.setName(new QName(namespace, name));
-        }       
-        
-        return wsdlInterface;
-    }
-
-    public WSDLInterfaceContract read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        // Read an <interface.wsdl>
-        WSDLInterfaceContract wsdlInterfaceContract = wsdlFactory.createWSDLInterfaceContract();
-        
-        // Read wsdlLocation
-        String location = reader.getAttributeValue(WSDLI_NS, WSDL_LOCATION);
-        wsdlInterfaceContract.setLocation(location);
-        
-        String uri = reader.getAttributeValue(null, INTERFACE);
-        if (uri != null) {
-            WSDLInterface wsdlInterface = createWSDLInterface(uri);
-            if (wsdlInterface != null)
-                wsdlInterfaceContract.setInterface(wsdlInterface);
-        }
-        
-        uri = reader.getAttributeValue(null, CALLBACK_INTERFACE);
-        if (uri != null) {
-            WSDLInterface wsdlCallbackInterface = createWSDLInterface(uri);
-            if (wsdlCallbackInterface != null)
-                wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
-        }
-            
-        // Skip to end element
-        while (reader.hasNext()) {
-            if (reader.next() == END_ELEMENT && INTERFACE_WSDL_QNAME.equals(reader.getName())) {
-                break;
-            }
-        }
-        return wsdlInterfaceContract;
-    }
-    
-    public void write(WSDLInterfaceContract wsdlInterfaceContract, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-        // Write an <interface.wsdl>
-        writer.writeStartElement(WSDLConstants.SCA11_NS, INTERFACE_WSDL);
-
-        // Write interface name
-        WSDLInterface wsdlInterface = (WSDLInterface)wsdlInterfaceContract.getInterface();
-        if (wsdlInterface != null) {
-            QName qname = wsdlInterface.getName();
-            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
-            writer.writeAttribute(INTERFACE, uri);
-        }
-
-        WSDLInterface wsdlCallbackInterface = (WSDLInterface)wsdlInterfaceContract.getCallbackInterface();
-        if (wsdlCallbackInterface != null) {
-            QName qname = wsdlCallbackInterface.getName();
-            String uri = qname.getNamespaceURI() + "#wsdl.interface(" + qname.getLocalPart() + ")";
-            writer.writeAttribute(CALLBACK_INTERFACE, uri);
-        }
-        
-        // Write location
-        if (wsdlInterfaceContract.getLocation() != null) {
-            writer.writeAttribute(WSDLI_NS, WSDL_LOCATION, wsdlInterfaceContract.getLocation());
-        }
-        
-        writer.writeEndElement();
-    }
-    
-    private WSDLInterface resolveWSDLInterface(WSDLInterface wsdlInterface, ModelResolver resolver) throws ContributionResolveException {
-        
-        if (wsdlInterface != null && wsdlInterface.isUnresolved()) {
-
-            // Resolve the WSDL interface
-            wsdlInterface = resolver.resolveModel(WSDLInterface.class, wsdlInterface);
-            if (wsdlInterface.isUnresolved()) {
-
-                // If the WSDL interface has never been resolved yet, do it now
-                // First, resolve the WSDL definition for the given namespace
-                WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
-                wsdlDefinition.setUnresolved(true);
-                wsdlDefinition.setNamespace(wsdlInterface.getName().getNamespaceURI());
-                WSDLDefinition resolved = resolver.resolveModel(WSDLDefinition.class, wsdlDefinition);
-                if (!resolved.isUnresolved()) {
-                    wsdlDefinition.setDefinition(resolved.getDefinition());
-                    wsdlDefinition.setLocation(resolved.getLocation());
-                    wsdlDefinition.setURI(resolved.getURI());
-                    wsdlDefinition.getImportedDefinitions().addAll(resolved.getImportedDefinitions());
-                    wsdlDefinition.getXmlSchemas().addAll(resolved.getXmlSchemas());
-                    wsdlDefinition.setUnresolved(false);
-                    WSDLObject<PortType> portType = wsdlDefinition.getWSDLObject(PortType.class, wsdlInterface.getName());
-                    if (portType != null) {                        
-                        // Introspect the WSDL portType and add the resulting
-                        // WSDLInterface to the resolver
-                        try {
-                            wsdlDefinition.setDefinition(portType.getDefinition());
-                            wsdlInterface = wsdlFactory.createWSDLInterface(portType.getElement(), wsdlDefinition, resolver);
-                            wsdlInterface.setWsdlDefinition(wsdlDefinition);
-                            resolver.addModel(wsdlInterface);
-                        } catch (InvalidInterfaceException e) {
-                        	ContributionResolveException ce = new ContributionResolveException(e);
-                        	error("ContributionResolveException", wsdlFactory, ce);
-                            //throw ce;
-                        }                        
-                    }
-                    else {
-                    	warning("WsdlInterfaceDoesNotMatch", wsdlDefinition, wsdlInterface.getName());
-                    }
-                }
-            }
-        }
-        return wsdlInterface;
-    }
-    
-    public void resolve(WSDLInterfaceContract wsdlInterfaceContract, ModelResolver resolver) throws ContributionResolveException {
-        
-        // Resolve the interface and callback interface
-        WSDLInterface wsdlInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getInterface(), resolver);
-        wsdlInterfaceContract.setInterface(wsdlInterface);
-        
-        WSDLInterface wsdlCallbackInterface = resolveWSDLInterface((WSDLInterface)wsdlInterfaceContract.getCallbackInterface(), resolver);
-        wsdlInterfaceContract.setCallbackInterface(wsdlCallbackInterface);
-    }
-    
-    public QName getArtifactType() {
-        return WSDLConstants.INTERFACE_WSDL_QNAME;
-    }
-    
-    public Class<WSDLInterfaceContract> getModelType() {
-        return WSDLInterfaceContract.class;
-    }
-}
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java
deleted file mode 100644
index 8c77acc93d..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/java/org/apache/tuscany/sca/interfacedef/wsdl/xml/WSDLModelResolver.java
+++ /dev/null
@@ -1,487 +0,0 @@
-/*
- * 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.interfacedef.wsdl.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.wsdl.Definition;
-import javax.wsdl.Operation;
-import javax.wsdl.PortType;
-import javax.wsdl.Types;
-import javax.wsdl.WSDLException;
-import javax.wsdl.extensions.AttributeExtensible;
-import javax.wsdl.extensions.ExtensibilityElement;
-import javax.wsdl.extensions.ExtensionDeserializer;
-import javax.wsdl.extensions.ExtensionRegistry;
-import javax.wsdl.extensions.ExtensionSerializer;
-import javax.wsdl.extensions.UnknownExtensibilityElement;
-import javax.wsdl.extensions.UnknownExtensionDeserializer;
-import javax.wsdl.extensions.UnknownExtensionSerializer;
-import javax.wsdl.extensions.schema.Schema;
-import javax.wsdl.xml.WSDLLocator;
-import javax.wsdl.xml.WSDLReader;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.contribution.Artifact;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.DefaultImport;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.processor.ContributionRuntimeException;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.xsd.XSDFactory;
-import org.apache.tuscany.sca.xsd.XSDefinition;
-import org.apache.tuscany.sca.xsd.xml.XMLDocumentHelper;
-import org.w3c.dom.Attr;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.xml.sax.InputSource;
-
-/**
- * A Model Resolver for WSDL models.
- * 
- * @version $Rev: 557916 $ $Date: 2007-07-20 01:04:40 -0700 (Fri, 20 Jul 2007) $
- */
-public class WSDLModelResolver implements ModelResolver {
-    //Schema element names
-    public static final String ELEM_SCHEMA = "schema";
-
-    //Schema URI
-    public static final String NS_URI_XSD_1999 = "http://www.w3.org/1999/XMLSchema";
-    public static final String NS_URI_XSD_2000 = "http://www.w3.org/2000/10/XMLSchema";
-    public static final String NS_URI_XSD_2001 = "http://www.w3.org/2001/XMLSchema";
-
-    //Schema QNames
-    public static final QName Q_ELEM_XSD_1999 = new QName(NS_URI_XSD_1999, ELEM_SCHEMA);
-    public static final QName Q_ELEM_XSD_2000 = new QName(NS_URI_XSD_2000, ELEM_SCHEMA);
-    public static final QName Q_ELEM_XSD_2001 = new QName(NS_URI_XSD_2001, ELEM_SCHEMA);
-    public static final List<QName> XSD_QNAME_LIST =
-        Arrays.asList(new QName[] {Q_ELEM_XSD_1999, Q_ELEM_XSD_2000, Q_ELEM_XSD_2001});
-    
-    // ---- Policy WSDL Attachments
-    
-    public static final QName Q_POLICY_ATTRIBUTE_EXTENSION = new QName("http://docs.oasis-open.org/ns/opencsa/sca/200903", "requires");
-    public static final QName Q_POLICY_END_CONVERSATION_ATTRIBUTE_EXTENSION = new QName("http://docs.oasis-open.org/ns/opencsa/sca/200903", "endsConversation");
-    
-    // ---- Stuff added for BPEL extension elements ---  Mike Edwards 01/05/2008
-    public static final String ELEM_PLINKTYPE = "partnerLinkType";
-    public static final String NS_BPEL_1_1 = "http://schemas.xmlsoap.org/ws/2004/03/partner-link/";
-    public static final QName BPEL_PLINKTYPE = new QName( NS_BPEL_1_1, ELEM_PLINKTYPE );
-    // ---- end of BPEL extension stuff
-
-    private Contribution contribution;
-    private Map<String, List<WSDLDefinition>> map = new HashMap<String, List<WSDLDefinition>>();
-
-    private ExtensionRegistry wsdlExtensionRegistry;
-
-    private WSDLFactory wsdlFactory;
-    private javax.wsdl.factory.WSDLFactory wsdl4jFactory;
-    private ContributionFactory contributionFactory;
-    private XSDFactory xsdFactory;
-
-    public WSDLModelResolver(Contribution contribution, FactoryExtensionPoint modelFactories) {
-        this.contribution = contribution;
-
-        this.wsdlFactory = modelFactories.getFactory(WSDLFactory.class);
-        this.wsdl4jFactory = modelFactories.getFactory(javax.wsdl.factory.WSDLFactory.class);
-        this.contributionFactory = modelFactories.getFactory(ContributionFactory.class);
-        this.xsdFactory = modelFactories.getFactory(XSDFactory.class);
-
-        wsdlExtensionRegistry = this.wsdl4jFactory.newPopulatedExtensionRegistry();
-        // REVIEW: [rfeng] Disable the schema extension for WSDL4J to avoid aggressive loading 
-        ExtensionDeserializer deserializer = new UnknownExtensionDeserializer();
-        ExtensionSerializer serializer = new UnknownExtensionSerializer();
-        for (QName schema : XSD_QNAME_LIST) {
-            wsdlExtensionRegistry.registerSerializer(Types.class, schema, serializer);
-            wsdlExtensionRegistry.registerDeserializer(Types.class, schema, deserializer);
-        }
-        // ---- Policy WSDL Extensions
-        try {
-            wsdlExtensionRegistry.registerExtensionAttributeType(PortType.class, Q_POLICY_ATTRIBUTE_EXTENSION, AttributeExtensible.LIST_OF_QNAMES_TYPE);
-            wsdlExtensionRegistry.registerExtensionAttributeType(Operation.class, Q_POLICY_END_CONVERSATION_ATTRIBUTE_EXTENSION, AttributeExtensible.STRING_TYPE);
-        } catch (NoSuchMethodError e) {
-            // That method does not exist on older WSDL4J levels
-        }
-        
-        // ---- BPEL additions
-        serializer = new BPELExtensionHandler();
-        deserializer = new BPELExtensionHandler();
-        wsdlExtensionRegistry.registerSerializer(Definition.class, BPEL_PLINKTYPE, serializer);
-        wsdlExtensionRegistry.registerDeserializer(Definition.class, BPEL_PLINKTYPE, deserializer);
-        // ---- end of BPEL additions
-    }
-
-    /**
-     * Implementation of a WSDL locator.
-     */
-    private class WSDLLocatorImpl implements WSDLLocator {
-        private InputStream inputStream;
-        private URL base;
-        private String latestImportURI;
-
-        public WSDLLocatorImpl(URL base, InputStream is) {
-            this.base = base;
-            this.inputStream = is;
-        }
-
-        public void close() {
-            try {
-                inputStream.close();
-            } catch (IOException e) {
-                // Ignore
-            }
-        }
-
-        public InputSource getBaseInputSource() {
-            try {
-                return XMLDocumentHelper.getInputSource(base, inputStream);
-            } catch (IOException e) {
-                throw new IllegalArgumentException(e);
-            }
-        }
-
-        public String getBaseURI() {
-            return base.toString();
-        }
-
-        public InputSource getImportInputSource(String parentLocation, String importLocation) {
-            try {
-                if (importLocation == null) {
-                    throw new IllegalArgumentException("Required attribute 'location' is missing.");
-                }
-
-                URL url = null;
-                if (importLocation.startsWith("/")) {
-                    // The URI is relative to the contribution
-                    String uri = importLocation.substring(1);
-
-                    Artifact proxyArtifact = contributionFactory.createArtifact();
-                    proxyArtifact.setURI(uri);
-
-                    //use contribution resolution (this supports import/export)
-                    Artifact importedArtifact =
-                        contribution.getModelResolver().resolveModel(Artifact.class, proxyArtifact);
-                    if (importedArtifact.getLocation() != null) {
-                        //get the artifact URL
-                        url = new URL(importedArtifact.getLocation());
-                    }
-                } else {
-                    url = new URL(new URL(parentLocation), importLocation);
-                }
-                if (url == null) {
-                    return null;
-                }
-                latestImportURI = url.toString();
-                return XMLDocumentHelper.getInputSource(url);
-            } catch (Exception e) {
-                throw new ContributionRuntimeException(e);
-            }
-        }
-
-        public String getLatestImportURI() {
-            return latestImportURI;
-        }
-
-    }
-
-    public void addModel(Object resolved) {
-        WSDLDefinition definition = (WSDLDefinition)resolved;
-        for (XSDefinition d : definition.getXmlSchemas()) {
-            if (contribution != null) {
-                contribution.getModelResolver().addModel(d);
-            }
-        }
-        List<WSDLDefinition> list = map.get(definition.getNamespace());
-        if (list == null) {
-            list = new ArrayList<WSDLDefinition>();
-            map.put(definition.getNamespace(), list);
-        }
-        list.add(definition);
-    }
-
-    public Object removeModel(Object resolved) {
-        WSDLDefinition definition = (WSDLDefinition)resolved;
-        List<WSDLDefinition> list = map.get(definition.getNamespace());
-        if (list == null) {
-            return null;
-        } else {
-            return list.remove(definition);
-        }
-    }
-
-    /**
-     * Create a facade Definition which imports all the definitions
-     * 
-     * @param definitions A list of the WSDL definitions under the same target namespace
-     * @return The aggregated WSDL definition
-     */
-    private WSDLDefinition aggregate(List<WSDLDefinition> definitions) {
-        if (definitions == null || definitions.size() == 0) {
-            return null;
-        }
-        if (definitions.size() == 1) {
-            WSDLDefinition d = definitions.get(0);
-            loadOnDemand(d);
-            return d;
-        }
-        WSDLDefinition aggregated = wsdlFactory.createWSDLDefinition();
-        for (WSDLDefinition d : definitions) {
-            loadOnDemand(d);
-        }
-        Definition facade = wsdl4jFactory.newDefinition();
-        String ns = definitions.get(0).getNamespace();
-        facade.setQName(new QName(ns, "$aggregated$"));
-        facade.setTargetNamespace(ns);
-
-        for (WSDLDefinition d : definitions) {
-            if (d.getDefinition() != null) {
-                javax.wsdl.Import imp = facade.createImport();
-                imp.setNamespaceURI(d.getNamespace());
-                imp.setDefinition(d.getDefinition());
-                imp.setLocationURI(d.getDefinition().getDocumentBaseURI());
-                facade.addImport(imp);
-                aggregated.getXmlSchemas().addAll(d.getXmlSchemas());
-                aggregated.getImportedDefinitions().add(d);
-            }
-        }
-        aggregated.setDefinition(facade);
-        definitions.clear();
-        definitions.add(aggregated);
-        return aggregated;
-    }
-
-    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-
-        // Lookup a definition for the given namespace
-        String namespace = ((WSDLDefinition)unresolved).getNamespace();
-        if (namespace == null) {
-            return modelClass.cast(unresolved);
-        }
-        List<WSDLDefinition> list = map.get(namespace);
-        WSDLDefinition resolved = aggregate(list);
-        if (resolved != null && !resolved.isUnresolved()) {
-            return modelClass.cast(resolved);
-        }
-
-        // No definition found, delegate the resolution to the imports
-        for (Import import_ : this.contribution.getImports()) {
-            if (import_ instanceof NamespaceImport) {
-                NamespaceImport namespaceImport = (NamespaceImport)import_;
-                if (namespaceImport.getNamespace().equals(namespace)) {
-
-                    // Delegate the resolution to the namespace import resolver
-                    resolved =
-                        namespaceImport.getModelResolver().resolveModel(WSDLDefinition.class,
-                                                                        (WSDLDefinition)unresolved);
-                    if (!resolved.isUnresolved()) {
-                        return modelClass.cast(resolved);
-                    }
-                }
-            } else if (import_ instanceof DefaultImport) {
-                
-                // Delegate the resolution to the default import resolver
-                resolved =
-                    import_.getModelResolver().resolveModel(WSDLDefinition.class,
-                                                                    (WSDLDefinition)unresolved);
-                if (!resolved.isUnresolved()) {
-                    return modelClass.cast(resolved);
-                }
-            }
-        }
-        return modelClass.cast(unresolved);
-    }
-
-    /**
-     * Load the WSDL definition on demand
-     * @param def
-     */
-    private void loadOnDemand(WSDLDefinition def) {
-        if (def.getDefinition() == null && def.getLocation() != null) {
-            // Load the definition on-demand
-            try {
-                loadDefinition(def);
-            } catch (ContributionReadException e) {
-                throw new RuntimeException(e);
-            }
-        }
-    }
-
-    // private Map<String, WSDLDefinition> loadedDefinitions = new Hashtable<String, WSDLDefinition>();
-
-    /**
-     * Load the WSDL definition and inline schemas
-     * 
-     * @param wsdlDef
-     * @throws ContributionReadException
-     */
-    private void loadDefinition(WSDLDefinition wsdlDef) throws ContributionReadException {
-        if (wsdlDef.getDefinition() != null || wsdlDef.getLocation() == null) {
-            return;
-        }
-        try {
-            URL artifactURL = wsdlDef.getLocation().toURL();
-            // Read a WSDL document
-            InputStream is = artifactURL.openStream();
-            WSDLReader reader = wsdl4jFactory.newWSDLReader();
-            reader.setFeature("javax.wsdl.verbose", false);
-            reader.setFeature("javax.wsdl.importDocuments", true);
-            // FIXME: We need to decide if we should disable the import processing by WSDL4J
-            // reader.setFeature("javax.wsdl.importDocuments", false);
-            reader.setExtensionRegistry(wsdlExtensionRegistry);  // use a custom registry
-
-            WSDLLocatorImpl locator = new WSDLLocatorImpl(artifactURL, is);
-            Definition definition = reader.readWSDL(locator);
-            wsdlDef.setDefinition(definition);
-
-            // If this definition imports any definitions from other namespaces,
-            // set the correct WSDLDefinition import relationships.
-            for (Map.Entry<String, List<javax.wsdl.Import>> entry :
-                    ((Map<String, List<javax.wsdl.Import>>)definition.getImports()).entrySet()) {
-                if (!entry.getKey().equals(definition.getTargetNamespace())) { 
-                    WSDLDefinition wsdlDefinition = wsdlFactory.createWSDLDefinition();
-                    wsdlDefinition.setUnresolved(true);
-                    wsdlDefinition.setNamespace(entry.getKey());
-                    WSDLDefinition resolved = resolveModel(WSDLDefinition.class, wsdlDefinition);
-                    if (!resolved.isUnresolved()) {
-                        for (javax.wsdl.Import imp : entry.getValue()) {
-                            if (resolved.getDefinition().getDocumentBaseURI().equals(imp.getDefinition().getDocumentBaseURI())) {
-                                // this WSDLDefinition contains the imported document
-                                wsdlDef.getImportedDefinitions().add(resolved);
-                            } else {
-                                // this is a facade, so look in its imported definitions
-                                for (WSDLDefinition def : resolved.getImportedDefinitions()) {
-                                    if (def.getDefinition().getDocumentBaseURI().equals(imp.getDefinition().getDocumentBaseURI())) {
-                                        wsdlDef.getImportedDefinitions().add(def);
-                                        break;
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-
-            //Read inline schemas 
-            readInlineSchemas(wsdlDef, definition);
-        } catch (WSDLException e) {
-            throw new ContributionReadException(e);
-        } catch (IOException e) {
-            throw new ContributionReadException(e);
-        }
-    }
-
-    private Document promote(Element element) {
-        Document doc = (Document)element.getOwnerDocument().cloneNode(false);
-        Element schema = (Element)doc.importNode(element, true);
-        doc.appendChild(schema);
-        Node parent = element.getParentNode();
-        while (parent instanceof Element) {
-            Element root = (Element)parent;
-            NamedNodeMap nodeMap = root.getAttributes();
-            if (nodeMap != null) {
-                for (int i = 0; i < nodeMap.getLength(); i++) {
-                    Attr attr = (Attr)nodeMap.item(i);
-                    String name = attr.getName();
-                    if ("xmlns".equals(name) || name.startsWith("xmlns:")) {
-                        if (schema.getAttributeNode(name) == null) {
-                            schema.setAttributeNodeNS((Attr)doc.importNode(attr, true));
-                        }
-                    }
-                }
-            }    
-            parent = parent.getParentNode();
-        }
-        doc.setDocumentURI(element.getOwnerDocument().getDocumentURI());
-        return doc;
-    }
-
-    /**
-     * Populate the inline schemas including those from the imported definitions
-     * 
-     * @param definition
-     * @param schemaCollection
-     */
-    private void readInlineSchemas(WSDLDefinition wsdlDefinition, Definition definition) {
-        if (contribution == null) {
-            // Check null for test cases
-            return;
-        }
-        Types types = definition.getTypes();
-        if (types != null) {
-            int index = 0;
-            for (Object ext : types.getExtensibilityElements()) {
-                ExtensibilityElement extElement = (ExtensibilityElement)ext;
-                Element element = null;
-                if (XSD_QNAME_LIST.contains(extElement.getElementType())) {
-                    if (extElement instanceof Schema) {
-                        element = ((Schema)extElement).getElement();
-                    } else if (extElement instanceof UnknownExtensibilityElement) {
-                        element = ((UnknownExtensibilityElement)extElement).getElement();
-                    }
-                }
-                if (element != null) {
-                    Document doc = promote(element);
-                    XSDefinition xsDefinition = xsdFactory.createXSDefinition();
-                    xsDefinition.setUnresolved(true);
-                    xsDefinition.setNamespace(element.getAttribute("targetNamespace"));
-                    xsDefinition.setDocument(doc);
-                    xsDefinition.setLocation(URI.create(doc.getDocumentURI() + "#" + index));
-                    XSDefinition resolved =
-                        contribution.getModelResolver().resolveModel(XSDefinition.class, xsDefinition);
-                    if (resolved != null && !resolved.isUnresolved()) {
-                        if (!wsdlDefinition.getXmlSchemas().contains(resolved)) {
-                            // Don't add resolved because it may be an aggregate that
-                            // contains more than we need.  The resolver will have
-                            // set the specific schema we need into unresolved.
-                            wsdlDefinition.getXmlSchemas().add(xsDefinition);
-                        }
-                    }
-                    index++;
-                }
-            }
-        }
-        for (Object imports : definition.getImports().values()) {
-            List impList = (List)imports;
-            for (Object i : impList) {
-                javax.wsdl.Import anImport = (javax.wsdl.Import)i;
-                // Read inline schemas 
-                if (anImport.getDefinition() != null) {
-                    readInlineSchemas(wsdlDefinition, anImport.getDefinition());
-                }
-            }
-        }
-    }
-
-}
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
deleted file mode 100644
index b2c8535138..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
+++ /dev/null
@@ -1,19 +0,0 @@
-# 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. 
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLInterfaceProcessor;qname=http://docs.oasis-open.org/ns/opencsa/sca/200903#interface.wsdl,model=org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
deleted file mode 100644
index 553c764233..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
+++ /dev/null
@@ -1,19 +0,0 @@
-# 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. 
-
-# Implementation class for the artifact processor extension
-org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLDocumentProcessor;type=.wsdl,model=org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
deleted file mode 100644
index 30d2039e80..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
+++ /dev/null
@@ -1,18 +0,0 @@
-# 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. 
-
-org.apache.tuscany.sca.interfacedef.wsdl.xml.WSDLModelResolver;model=org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition
diff --git a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/interface-wsdlxml-validation-messages.properties b/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/interface-wsdlxml-validation-messages.properties
deleted file mode 100644
index 2f8c3e0500..0000000000
--- a/sandbox/ant/sca/trunk/modules/interface-wsdl-xml/src/main/resources/interface-wsdlxml-validation-messages.properties
+++ /dev/null
@@ -1,24 +0,0 @@
-#
-#
-#    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.
-#
-#
-ContributionReadException = ContributionReadException occured due to :
-ContributionResolveException = ContributionResolveException occured due to :
-InvalidWSDLInterfaceAttr = Invalid WSDL interface attribute: {0}
-WsdlInterfaceDoesNotMatch = The #wsdl.interface({0}) specified does not match with WSDL Definitions
\ No newline at end of file