Moving current trunk modules to contrib, before starting the Equinox branch merge

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@718812 13f79535-47bb-0310-9956-ffa450edef68

50 files changed, 0 insertions, 7403 deletions

diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java
deleted file mode 100644
index 80c5e807fe..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/BaseAssemblyProcessor.java
+++ /dev/null
@@ -1,926 +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.assembly.xml;
-
-import static javax.xml.XMLConstants.W3C_XML_SCHEMA_INSTANCE_NS_URI;
-import static javax.xml.XMLConstants.XMLNS_ATTRIBUTE_NS_URI;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-import javax.xml.transform.dom.DOMSource;
-
-import org.apache.tuscany.sca.assembly.AbstractContract;
-import org.apache.tuscany.sca.assembly.AbstractProperty;
-import org.apache.tuscany.sca.assembly.AbstractReference;
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Base;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.assembly.Extensible;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.assembly.OperationsConfigurator;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.assembly.builder.impl.ProblemImpl;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-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.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPoint;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.policy.impl.IntentAttachPointTypeFactoryImpl;
-import org.apache.tuscany.sca.policy.util.PolicyValidationException;
-import org.apache.tuscany.sca.policy.util.PolicyValidationUtils;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NamedNodeMap;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-
-/**
- * A base class with utility methods for the other artifact processors in this module. 
- * 
- * @version $Rev$ $Date$
- */
-abstract class BaseAssemblyProcessor extends BaseStAXArtifactProcessor implements Constants {
-
-    protected ContributionFactory contributionFactory;
-    protected AssemblyFactory assemblyFactory;
-    protected PolicyFactory policyFactory;
-    protected StAXArtifactProcessor<Object> extensionProcessor;
-    protected PolicyAttachPointProcessor policyProcessor;
-    private DocumentBuilderFactory documentBuilderFactory;
-    protected IntentAttachPointTypeFactory intentAttachPointTypeFactory;
-    private Monitor monitor;
-
-    /**
-     * Constructs a new BaseArtifactProcessor.
-     * @param contribFactory
-     * @param factory
-     * @param policyFactory
-     */
-    @SuppressWarnings("unchecked")
-    public BaseAssemblyProcessor(ContributionFactory contribFactory,
-                                 AssemblyFactory factory,
-                                 PolicyFactory policyFactory,
-                                 StAXArtifactProcessor extensionProcessor,
-                                 Monitor monitor) {
-        this.assemblyFactory = factory;
-        this.policyFactory = policyFactory;
-        this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
-        this.contributionFactory = contribFactory;
-        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
-        this.intentAttachPointTypeFactory = new IntentAttachPointTypeFactoryImpl();
-        this.monitor = monitor;
-    }
-
-    /**
-     * Constructs a new BaseArtifactProcessor.
-     * @param factory
-     * @param policyFactory
-     */
-    @SuppressWarnings("unchecked")
-    public BaseAssemblyProcessor(AssemblyFactory factory,
-                                 PolicyFactory policyFactory,
-                                 StAXArtifactProcessor extensionProcessor,
-                                 Monitor monitor) {
-        this.assemblyFactory = factory;
-        this.policyFactory = policyFactory;
-        this.extensionProcessor = (StAXArtifactProcessor<Object>)extensionProcessor;
-        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
-        this.monitor = monitor;
-        
-        //TODO - this constructor should take a monitor too. 
-    }
-    
-    /**
-     * Marshals warnings into the monitor
-     * 
-     * @param message
-     * @param model
-     * @param messageParameters
-     */
-    protected void warning(String message, Object model, String... messageParameters) {
-        if (monitor != null){
-            Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.WARNING, model, message, (Object[])messageParameters);
-            monitor.problem(problem);
-        }
-    }
-    
-    /**
-     * Marshals errors into the monitor
-     * 
-     * @param problems
-     * @param message
-     * @param model
-     */
-    protected void error(String message, Object model, Object... messageParameters) {
-    	if (monitor != null) {
-	        Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.ERROR, model, message, (Object[])messageParameters);
-	        monitor.problem(problem);
-    	}
-    }
-    
-    /**
-     * Marshals exceptions into the monitor
-     * 
-     * @param problems
-     * @param message
-     * @param model
-     */
-    protected void error(String message, Object model, Exception ex) {
-    	if (monitor != null) {
-	        Problem problem = new ProblemImpl(this.getClass().getName(), "assembly-xml-validation-messages", Severity.ERROR, model, message, ex);
-	        monitor.problem(problem);
-    	}
-    }
-
-    /**
-     * Start an element.
-     * @param writer
-     * @param name
-     * @param attrs
-     * @throws XMLStreamException
-     */
-    protected void writeStart(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
-        writeStart(writer, SCA10_NS, name, attrs);
-    }
-
-    /**
-     * Start a document.
-     * @param writer
-     * @throws XMLStreamException
-     */
-    protected void writeStartDocument(XMLStreamWriter writer, String name, XAttr... attrs) throws XMLStreamException {
-        writer.writeStartDocument();
-        writer.setDefaultNamespace(SCA10_NS);
-        writeStart(writer, SCA10_NS, name, attrs);
-        writer.writeDefaultNamespace(SCA10_NS);
-    }
-
-    /**
-     * Read list of reference targets
-     * @param reference
-     * @param reader
-     */
-    protected void readTargets(Reference reference, XMLStreamReader reader) {
-        String value = reader.getAttributeValue(null, TARGET);
-        ComponentService target = null;
-        if (value != null) {
-            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
-                target = assemblyFactory.createComponentService();
-                target.setUnresolved(true);
-                target.setName(tokens.nextToken());
-                reference.getTargets().add(target);
-            }
-        }
-    }
-
-    /**
-     * Write a list of targets into an attribute
-     * @param reference
-     * @return
-     */
-    protected XAttr writeTargets(Reference reference) {
-        List<String> targets = new ArrayList<String>();
-        for (Service target : reference.getTargets()) {
-            targets.add(target.getName());
-        }
-        return new XAttr(TARGET, targets);
-    }
-
-    /**
-     * Read a multiplicity attribute.
-     * @param reference
-     * @param reader
-     */
-    protected void readMultiplicity(AbstractReference reference, XMLStreamReader reader) {
-        String value = reader.getAttributeValue(null, MULTIPLICITY);
-        if (ZERO_ONE.equals(value)) {
-            reference.setMultiplicity(Multiplicity.ZERO_ONE);
-        } else if (ONE_N.equals(value)) {
-            reference.setMultiplicity(Multiplicity.ONE_N);
-        } else if (ZERO_N.equals(value)) {
-            reference.setMultiplicity(Multiplicity.ZERO_N);
-        } else if (ONE_ONE.equals(value)) {
-            reference.setMultiplicity(Multiplicity.ONE_ONE);
-        }
-    }
-    
-    protected XAttr writeMultiplicity(AbstractReference reference) {
-        Multiplicity multiplicity = reference.getMultiplicity();
-        if (multiplicity != null) {
-            String value = null;
-            if (Multiplicity.ZERO_ONE.equals(multiplicity)) {
-                value = ZERO_ONE;
-            } else if (Multiplicity.ONE_N.equals(multiplicity)) {
-                value = ONE_N;
-            } else if (Multiplicity.ZERO_N.equals(multiplicity)) {
-                value = ZERO_N;
-            } else if (Multiplicity.ONE_ONE.equals(multiplicity)) {
-                value = ONE_ONE;
-                return null;
-            }
-            return new XAttr(MULTIPLICITY, value);
-        }
-        return null;
-    }
-
-    /**
-     * Returns the value of a constrainingType attribute.
-     * @param reader
-     * @return
-     */
-    protected ConstrainingType readConstrainingType(XMLStreamReader reader) {
-        QName constrainingTypeName = getQName(reader, Constants.CONSTRAINING_TYPE);
-        if (constrainingTypeName != null) {
-            ConstrainingType constrainingType = assemblyFactory.createConstrainingType();
-            constrainingType.setName(constrainingTypeName);
-            constrainingType.setUnresolved(true);
-            return constrainingType;
-        } else {
-            return null;
-        }
-    }
-
-    /**
-     * Reads an abstract property element.
-     * @param property
-     * @param reader
-     * @throws XMLStreamException
-     * @throws ContributionReadException
-     */
-    protected void readAbstractProperty(AbstractProperty property, XMLStreamReader reader) throws XMLStreamException,
-        ContributionReadException {
-
-        property.setName(getString(reader, NAME));
-        property.setMany(getBoolean(reader, MANY));
-        property.setMustSupply(getBoolean(reader, MUST_SUPPLY));
-        property.setXSDElement(getQName(reader, ELEMENT));
-        property.setXSDType(getQName(reader, TYPE));
-    }
-
-    /**
-     * Resolve an implementation.
-     * @param implementation
-     * @param resolver
-     * @return
-     * @throws ContributionResolveException
-     */
-    protected Implementation resolveImplementation(Implementation implementation, ModelResolver resolver)
-        throws ContributionResolveException, PolicyValidationException {
-        if (implementation != null) {
-            if (implementation.isUnresolved()) {
-                implementation = resolver.resolveModel(Implementation.class, implementation);
-
-                // Lazily resolve implementations
-                if (implementation.isUnresolved()) {
-                    extensionProcessor.resolve(implementation, resolver);
-                    if (!implementation.isUnresolved()) {
-                        //resolve policies
-                        if ( implementation instanceof PolicySetAttachPoint ) {
-                            PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
-                            resolveIntents(policiedImpl.getRequiredIntents(), resolver);
-                            PolicyValidationUtils.validateIntents(policiedImpl, policiedImpl.getType());
-                            
-                            resolvePolicySets(policiedImpl.getPolicySets(), resolver);
-                            PolicyValidationUtils.validatePolicySets(policiedImpl);
-                            
-                            if ( implementation instanceof OperationsConfigurator ) {
-                                OperationsConfigurator opsConfigurator = (OperationsConfigurator)implementation;
-                                for ( ConfiguredOperation implOp : opsConfigurator.getConfiguredOperations() ) {
-                                    resolveIntents(implOp.getRequiredIntents(), resolver);
-                                    PolicyValidationUtils.validateIntents(implOp, policiedImpl.getType());
-                                    
-                                    resolvePolicySets(implOp.getPolicySets(), resolver);
-                                    PolicyValidationUtils.validatePolicySets(implOp, 
-                                                                             policiedImpl.getType(),
-                                                                             policiedImpl.getApplicablePolicySets());
-                                }
-                            }
-                            
-                            for ( Service service : implementation.getServices() ) {
-                                resolveIntents(service.getRequiredIntents(), resolver);
-                                resolvePolicySets(service.getPolicySets(), resolver);
-                                
-                                for ( ConfiguredOperation svcOp : service.getConfiguredOperations() ) {
-                                    resolveIntents(svcOp.getRequiredIntents(), resolver);
-                                    resolvePolicySets(svcOp.getPolicySets(), resolver);
-                                }
-                            }
-                            
-                            for ( Reference reference : implementation.getReferences() ) {
-                                resolveIntents(reference.getRequiredIntents(), resolver);
-                                resolvePolicySets(reference.getPolicySets(), resolver);
-                            }
-                        }
-                        
-                        resolver.addModel(implementation);
-                    }
-                }
-            }
-            
-            if ( implementation instanceof IntentAttachPoint &&
-                ((IntentAttachPoint)implementation).getType() != null && 
-                ((IntentAttachPoint)implementation).getType().isUnresolved() ) {
-                ((IntentAttachPoint)implementation).setType(
-                               resolver.resolveModel(IntentAttachPointType.class, 
-                                                     ((IntentAttachPoint)implementation).getType()));
-            }
-        }
-        return implementation;
-    }
-    
-    /**
-     * Resolve interface, callback interface and bindings on a list of contracts.
-     * @param contracts the list of contracts
-     * @param resolver the resolver to use to resolve models
-     */
-    protected <C extends Contract> void resolveContracts(List<C> contracts, ModelResolver resolver)
-    throws ContributionResolveException {
-        resolveContracts(null, contracts, resolver);
-    }
-
-    
-    /**
-     * Resolve interface, callback interface and bindings on a list of contracts.
-     * @param parent element for the contracts
-     * @param contracts the list of contracts
-     * @param resolver the resolver to use to resolve models
-     */
-    protected <C extends Contract> void resolveContracts(Base parent, List<C> contracts, ModelResolver resolver)
-        throws ContributionResolveException {
-        
-        String parentName = (parent instanceof Composite) ? ((Composite)parent).getName().toString() :
-            (parent instanceof Component) ? ((Component)parent).getName() : "UNKNOWN";
-        
-        for (Contract contract : contracts) {
-            try {
-                //resolve the intents and policysets as they need to be copied over into the
-                //child binding elements
-                resolveIntents(contract.getRequiredIntents(), resolver);
-                resolvePolicySets(contract.getPolicySets(), resolver);
-                resolvePolicySets(contract.getApplicablePolicySets(), resolver);
-                
-                // Inherit the composite / component level applicable policy sets.
-                if ( parent != null && parent instanceof PolicySetAttachPoint )  {
-                    addInheritedPolicySets(((PolicySetAttachPoint)parent).getApplicablePolicySets(), contract.getApplicablePolicySets());
-                }
-                
-                for ( ConfiguredOperation confOp : contract.getConfiguredOperations() ) {
-                    resolveIntents(confOp.getRequiredIntents(), resolver);
-                    resolvePolicySets(confOp.getPolicySets(), resolver);
-                    resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
-                    
-                    //inherit applicable policy sets from parent contract
-                    addInheritedPolicySets(contract.getApplicablePolicySets(), confOp.getApplicablePolicySets());
-                }
-                                
-                // Resolve the interface contract
-                InterfaceContract interfaceContract = contract.getInterfaceContract();
-                if (interfaceContract != null) {
-                    extensionProcessor.resolve(interfaceContract, resolver);
-                }
-    
-                // Resolve bindings
-                for (int i = 0, n = contract.getBindings().size(); i < n; i++) {
-                    Binding binding = contract.getBindings().get(i);
-                    extensionProcessor.resolve(binding, resolver);
-                    
-                    if (binding instanceof IntentAttachPoint) {
-                        IntentAttachPoint policiedBinding = (IntentAttachPoint)binding;
-                        
-                        if ( policiedBinding.getType() != null && policiedBinding.getType().isUnresolved() ) {
-                            IntentAttachPointType resolved = 
-                                resolver.resolveModel(IntentAttachPointType.class, 
-                                                      policiedBinding.getType());
-                            policiedBinding.setType(resolved);
-                        }
-                        
-                        resolveIntents(policiedBinding.getRequiredIntents(), resolver);
-                        PolicyValidationUtils.validateIntents(policiedBinding, policiedBinding.getType());
-                    }
-                    
-                    if (binding instanceof PolicySetAttachPoint) {
-                        PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)binding;
-                        resolvePolicySets(policiedBinding.getPolicySets(), resolver);
-                        //validate if attached policysets apply to the binding
-                        resolvePolicySets(policiedBinding.getApplicablePolicySets(), resolver);
-                        //inherit the applicable policysets from parent contract as whatever applies to that
-                        //applies to the binding as well
-                        addInheritedPolicySets(contract.getApplicablePolicySets(), policiedBinding.getApplicablePolicySets());
-                        PolicyValidationUtils.validatePolicySets(policiedBinding);
-                    }
-                    
-                    if (binding instanceof OperationsConfigurator) {
-                        OperationsConfigurator opConfigurator = (OperationsConfigurator)binding;
-                        for (ConfiguredOperation confOp : opConfigurator.getConfiguredOperations()) {
-                            resolveIntents(confOp.getRequiredIntents(), resolver);
-                            PolicyValidationUtils.validateIntents(confOp, ((PolicySetAttachPoint)binding).getType());
-                            
-                            resolvePolicySets(confOp.getPolicySets(), resolver);
-                            resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
-                            //inherit the applicable policysets from parent binding as whatever applies to that
-                            //applies to the binding as well
-                            addInheritedPolicySets(((PolicySetAttachPoint)binding).getApplicablePolicySets(), 
-                                                   confOp.getApplicablePolicySets());
-                            PolicyValidationUtils.validatePolicySets(confOp, ((PolicySetAttachPoint)binding).getType());
-                        }
-                    }
-                }
-    
-                // Resolve callback bindings
-                if (contract.getCallback() != null) {
-                    resolveIntents(contract.getCallback().getRequiredIntents(), resolver);
-                    resolvePolicySets(contract.getCallback().getPolicySets(), resolver);
-                    resolvePolicySets(contract.getCallback().getApplicablePolicySets(), resolver);
-                    //inherit the contract's policy intents and policysets
-                    addInheritedPolicySets(contract.getApplicablePolicySets(), contract.getCallback().getApplicablePolicySets());
-                    
-                    for (int i = 0, n = contract.getCallback().getBindings().size(); i < n; i++) {
-                        Binding binding = contract.getCallback().getBindings().get(i);
-                        extensionProcessor.resolve(binding, resolver);
-    
-                        if (binding instanceof IntentAttachPoint) {
-                            IntentAttachPoint policiedBinding = (IntentAttachPoint)binding;
-                            
-                            if ( policiedBinding.getType().isUnresolved() ) {
-                                IntentAttachPointType resolved = 
-                                    resolver.resolveModel(IntentAttachPointType.class, 
-                                                          policiedBinding.getType());
-                                policiedBinding.setType(resolved);
-                            }
-                            
-                            resolveIntents(policiedBinding.getRequiredIntents(), resolver);
-                            PolicyValidationUtils.validateIntents(policiedBinding, policiedBinding.getType());
-                        }
-                        
-                        if (binding instanceof PolicySetAttachPoint) {
-                            PolicySetAttachPoint policiedBinding = (PolicySetAttachPoint)binding;
-                            resolvePolicySets(policiedBinding.getPolicySets(), resolver);
-                            //validate if attached policysets apply to the binding
-                            resolvePolicySets(policiedBinding.getApplicablePolicySets(), resolver);
-                            //inherit the applicable policysets from parent contract as whatever applies to that
-                            //applies to the binding as well
-                            addInheritedPolicySets(contract.getApplicablePolicySets(), policiedBinding.getApplicablePolicySets());
-                            PolicyValidationUtils.validatePolicySets(policiedBinding);
-                        }
-                        
-                        if (binding instanceof OperationsConfigurator) {
-                            OperationsConfigurator opConfigurator = (OperationsConfigurator)binding;
-                            for (ConfiguredOperation confOp : opConfigurator.getConfiguredOperations()) {
-                                resolveIntents(confOp.getRequiredIntents(), resolver);
-                                PolicyValidationUtils.validateIntents(confOp, ((PolicySetAttachPoint)binding).getType());
-                                
-                                resolvePolicySets(confOp.getPolicySets(), resolver);
-                                resolvePolicySets(confOp.getApplicablePolicySets(), resolver);
-                                //inherit the applicable policysets from parent binding as whatever applies to that
-                                //applies to the binding as well
-                                addInheritedPolicySets(((PolicySetAttachPoint)binding).getApplicablePolicySets(), 
-                                                       confOp.getApplicablePolicySets());
-                                PolicyValidationUtils.validatePolicySets(confOp, ((PolicySetAttachPoint)binding).getType());
-                            }
-                        }
-                    }
-                }
-            } catch ( PolicyValidationException e ) {
-            	error("PolicyServiceValidationException", contract, contract.getName(), parentName, e.getMessage());
-                //throw new ContributionResolveException("PolicyValidation exceptions when processing service/reference '" 
-                                                       //+ contract.getName() + "' in '" + parentName + "'");
-            }
-        }
-    }
-
-    /**
-     * Resolve interface and callback interface on a list of abstract contracts.
-     * @param contracts the list of contracts
-     * @param resolver the resolver to use to resolve models
-     */
-    protected <C extends AbstractContract> void resolveAbstractContracts(List<C> contracts, ModelResolver resolver)
-        throws ContributionResolveException {
-        for (AbstractContract contract : contracts) {
-
-            // Resolve the interface contract
-            InterfaceContract interfaceContract = contract.getInterfaceContract();
-            if (interfaceContract != null) {
-                extensionProcessor.resolve(interfaceContract, resolver);
-            }
-        }
-    }
-
-    /**
-     * Returns a constrainingType attribute.
-     * @param componentType
-     * @return
-     */
-    protected XAttr writeConstrainingType(ComponentType componentType) {
-        ConstrainingType constrainingType = componentType.getConstrainingType();
-        if (constrainingType != null)
-            return new XAttr(Constants.CONSTRAINING_TYPE, constrainingType.getName());
-        else
-            return null;
-    }
-
-    /**
-     * Read a property value into a DOM document.
-     * @param element
-     * @param type
-     * @param reader
-     * @return
-     * @throws XMLStreamException
-     * @throws ContributionReadException
-     * @throws ParserConfigurationException 
-     */
-    protected Document readPropertyValue(QName element, QName type, XMLStreamReader reader) throws XMLStreamException,
-        ContributionReadException {
-
-        Document document;
-        try {
-            if (documentBuilderFactory == null) {
-                documentBuilderFactory = DocumentBuilderFactory.newInstance();
-                documentBuilderFactory.setNamespaceAware(true);
-            }
-            document = documentBuilderFactory.newDocumentBuilder().newDocument();
-        } catch (ParserConfigurationException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", documentBuilderFactory, ce);
-            throw ce;
-        }
-
-        // root element has no namespace and local name "value"
-        Element root = document.createElementNS(null, "value");
-        if (type != null) {
-            org.w3c.dom.Attr xsi = document.createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, "xmlns:xsi");
-            xsi.setValue(W3C_XML_SCHEMA_INSTANCE_NS_URI);
-            root.setAttributeNodeNS(xsi);
-
-            String prefix = type.getPrefix();
-            if (prefix == null || prefix.length() == 0) {
-                prefix = "ns";
-            }
-
-            declareNamespace(root, prefix, type.getNamespaceURI());
-
-            org.w3c.dom.Attr xsiType = document.createAttributeNS(W3C_XML_SCHEMA_INSTANCE_NS_URI, "xsi:type");
-            xsiType.setValue(prefix + ":" + type.getLocalPart());
-            root.setAttributeNodeNS(xsiType);
-        }
-        document.appendChild(root);
-
-        loadElement(reader, root);
-        return document;
-    }
-
-    /**
-     * Create a DOM element
-     * @param document
-     * @param name
-     * @return
-     */
-    private Element createElement(Document document, QName name) {
-        String prefix = name.getPrefix();
-        String qname =
-            (prefix != null && prefix.length() > 0) ? prefix + ":" + name.getLocalPart() : name.getLocalPart();
-        return document.createElementNS(name.getNamespaceURI(), qname);
-    }
-
-    /**
-     * Declare a namespace.
-     * @param element
-     * @param prefix
-     * @param ns
-     */
-    private void declareNamespace(Element element, String prefix, String ns) {
-        if (ns == null) {
-            ns = "";
-        }
-        if (prefix == null) {
-            prefix = "";
-        }
-        String qname = null;
-        if ("".equals(prefix)) {
-            qname = "xmlns";
-        } else {
-            qname = "xmlns:" + prefix;
-        }
-        Node node = element;
-        boolean declared = false;
-        while (node != null && node.getNodeType() == Node.ELEMENT_NODE) {
-            NamedNodeMap attrs = node.getAttributes();
-            if (attrs == null) {
-                break;
-            }
-            Node attr = attrs.getNamedItem(qname);
-            if (attr != null) {
-                declared = ns.equals(attr.getNodeValue());
-                break;
-            }
-            node = node.getParentNode();
-        }
-        if (!declared) {
-            org.w3c.dom.Attr attr = element.getOwnerDocument().createAttributeNS(XMLNS_ATTRIBUTE_NS_URI, qname);
-            attr.setValue(ns);
-            element.setAttributeNodeNS(attr);
-        }
-    }
-
-    /**
-     * Load a property value specification from an StAX stream into a DOM
-     * Document. Only elements, text and attributes are processed; all comments
-     * and other whitespace are ignored.
-     * 
-     * @param reader the stream to read from
-     * @param root the DOM node to load
-     * @throws javax.xml.stream.XMLStreamException
-     */
-    private void loadElement(XMLStreamReader reader, Element root) throws XMLStreamException {
-        Document document = root.getOwnerDocument();
-        Node current = root;
-        while (true) {
-            switch (reader.next()) {
-                case XMLStreamConstants.START_ELEMENT:
-                    QName name = reader.getName();
-                    Element child = createElement(document, name);
-
-                    // push the new element and make it the current one
-                    current.appendChild(child);
-                    current = child;
-
-                    int count = reader.getNamespaceCount();
-                    for (int i = 0; i < count; i++) {
-                        String prefix = reader.getNamespacePrefix(i);
-                        String ns = reader.getNamespaceURI(i);
-                        declareNamespace(child, prefix, ns);
-                    }
-
-                    if (!"".equals(name.getNamespaceURI())) {
-                        declareNamespace(child, name.getPrefix(), name.getNamespaceURI());
-                    }
-
-                    // add the attributes for this element
-                    count = reader.getAttributeCount();
-                    for (int i = 0; i < count; i++) {
-                        String ns = reader.getAttributeNamespace(i);
-                        String prefix = reader.getAttributePrefix(i);
-                        String qname = reader.getAttributeLocalName(i);
-                        String value = reader.getAttributeValue(i);
-                        if (prefix != null && prefix.length() != 0) {
-                            qname = prefix + ":" + qname;
-                        }
-                        child.setAttributeNS(ns, qname, value);
-                        if (ns != null) {
-                            declareNamespace(child, prefix, ns);
-                        }
-                    }
-
-                    break;
-                case XMLStreamConstants.CDATA:
-                    current.appendChild(document.createCDATASection(reader.getText()));
-                    break;
-                case XMLStreamConstants.CHARACTERS:
-                    current.appendChild(document.createTextNode(reader.getText()));
-                    break;
-                case XMLStreamConstants.END_ELEMENT:
-                    // if we are back at the root then we are done
-                    if (current == root) {
-                        return;
-                    }
-
-                    // pop the element off the stack
-                    current = current.getParentNode();
-            }
-        }
-    }
-
-    /**
-     * Resolve policy intents attached to a specific SCA Artifact
-     * @param policyIntents list of policy intents
-     * @param resolver
-     */
-    protected void resolveIntents(List<Intent> policyIntents, ModelResolver resolver) {
-        List<Intent> requiredIntents = new ArrayList<Intent>();
-        Intent resolvedIntent = null;
-        for (Intent intent : policyIntents) {
-            resolvedIntent = resolver.resolveModel(Intent.class, intent);
-            requiredIntents.add(resolvedIntent);
-        }
-        policyIntents.clear();
-        policyIntents.addAll(requiredIntents);
-    }
-
-    /**
-     * Resolve policy sets attached to a specific SCA Construct
-     * @param policySets list of attached policy sets
-     * @param resolver
-     */
-    protected void resolvePolicySets(List<PolicySet> policySets, ModelResolver resolver) {
-        List<PolicySet> resolvedPolicySets = new ArrayList<PolicySet>();
-        PolicySet resolvedPolicySet = null;
-        for (PolicySet policySet : policySets) {
-            if (policySet.isUnresolved()) {
-                resolvedPolicySet = resolver.resolveModel(PolicySet.class, policySet);
-                resolvedPolicySets.add(resolvedPolicySet);
-            } else {
-                resolvedPolicySets.add(policySet);
-            }
-        }
-        policySets.clear();
-        policySets.addAll(resolvedPolicySets);
-    }
-
-    /**
-     * Write the value of a property 
-     * @param document
-     * @param element
-     * @param type
-     * @param writer
-     * @throws XMLStreamException
-     */
-    protected void writePropertyValue(Object propertyValue, QName element, QName type, XMLStreamWriter writer)
-        throws XMLStreamException {
-
-        if (propertyValue instanceof Document) {
-            Document document = (Document)propertyValue;
-            NodeList nodeList = document.getDocumentElement().getChildNodes();
-
-            for (int item = 0; item < nodeList.getLength(); ++item) {
-                Node node = nodeList.item(item);
-                int nodeType = node.getNodeType();
-                if (nodeType == Node.ELEMENT_NODE) {
-                    XMLStreamReader reader =
-                        XMLInputFactory.newInstance().createXMLStreamReader(new DOMSource(node));
-
-                    while (reader.hasNext()) {
-                        switch (reader.next()) {
-                            case XMLStreamConstants.START_ELEMENT:
-                                QName name = reader.getName();
-                                writer.writeStartElement(name.getPrefix(), name.getLocalPart(), name.getNamespaceURI());
-
-                                int namespaces = reader.getNamespaceCount();
-                                for (int i = 0; i < namespaces; i++) {
-                                    String prefix = reader.getNamespacePrefix(i);
-                                    String ns = reader.getNamespaceURI(i);
-                                    writer.writeNamespace(prefix, ns);
-                                }
-
-                                if (!"".equals(name.getNamespaceURI())) {
-                                    writer.writeNamespace(name.getPrefix(), name.getNamespaceURI());
-                                }
-
-                                // add the attributes for this element
-                                namespaces = reader.getAttributeCount();
-                                for (int i = 0; i < namespaces; i++) {
-                                    String ns = reader.getAttributeNamespace(i);
-                                    String prefix = reader.getAttributePrefix(i);
-                                    String qname = reader.getAttributeLocalName(i);
-                                    String value = reader.getAttributeValue(i);
-
-                                    writer.writeAttribute(prefix, ns, qname, value);
-                                }
-
-                                break;
-                            case XMLStreamConstants.CDATA:
-                                writer.writeCData(reader.getText());
-                                break;
-                            case XMLStreamConstants.CHARACTERS:
-                                writer.writeCharacters(reader.getText());
-                                break;
-                            case XMLStreamConstants.END_ELEMENT:
-                                writer.writeEndElement();
-                                break;
-                        }
-                    }
-                } else {
-                    writer.writeCharacters(node.getTextContent());
-                }
-            }
-        }
-    }
-    
-    protected void addInheritedIntents(List<Intent> sourceList, List<Intent> targetList) {
-        if (sourceList != null) {
-            targetList.addAll(sourceList);
-        }
-    }
-    
-    protected  void addInheritedPolicySets(List<PolicySet> sourceList, List<PolicySet> targetList) {
-        if (sourceList != null) {
-            targetList.addAll(sourceList);
-        }
-    }
-    
-    /**
-     * 
-     * @param reader
-     * @param elementName
-     * @param estensibleElement
-     * @param extensionAttributeProcessor
-     * @throws ContributionReadException
-     * @throws XMLStreamException
-     */
-    protected void readExtendedAttributes(XMLStreamReader reader, QName elementName, Extensible estensibleElement, StAXAttributeProcessor extensionAttributeProcessor) throws ContributionReadException, XMLStreamException {
-    	 for (int a = 0; a < reader.getAttributeCount(); a++) {
-         	QName attributeName = reader.getAttributeName(a);
-         	if( attributeName.getNamespaceURI() != null && attributeName.getNamespaceURI().length() > 0) {
-             	if( ! elementName.getNamespaceURI().equals(attributeName.getNamespaceURI()) ) {
-             		String attributeExtension = (String) extensionAttributeProcessor.read(attributeName, reader);
-             		estensibleElement.getExtensions().add(attributeExtension);
-             	}
-         	}
-         }
-    }
-    
-
-    /**
-     * 
-     * @param attributeModel
-     * @param writer
-     * @param extensibleElement
-     * @param extensionAttributeProcessor
-     * @throws ContributionWriteException
-     * @throws XMLStreamException
-     */
-    protected void writeExtendedAttributes(XMLStreamWriter writer, Extensible extensibleElement, StAXAttributeProcessor extensionAttributeProcessor) throws ContributionWriteException, XMLStreamException {
-        for(Object o : extensibleElement.getExtensions()) {
-        	//FIXME How to identify it's a extended attribute ? 
-        	if(o instanceof String) {
-        		extensionAttributeProcessor.write(o, writer);
-        	}
-        }
-    }
-    
-    /*protected void validatePolicySets(PolicySetAttachPoint policySetAttachPoint) 
-                                                            throws ContributionResolveException {
-        validatePolicySets(policySetAttachPoint, policySetAttachPoint.getApplicablePolicySets());
-    }
-     
-    
-    protected void validatePolicySets(PolicySetAttachPoint policySetAttachPoint,
-                                      List<PolicySet> applicablePolicySets) throws ContributionResolveException {
-        //Since the applicablePolicySets in a policySetAttachPoint will already have the 
-        //list of policysets that might ever be applicable to this attachPoint, just check
-        //if the defined policysets feature in the list of applicable policysets
-        IntentAttachPointType attachPointType = policySetAttachPoint.getType();
-        for ( PolicySet definedPolicySet : policySetAttachPoint.getPolicySets() ) {
-            if ( !definedPolicySet.isUnresolved() ) {
-                if ( !applicablePolicySets.contains(definedPolicySet)) {
-                    throw new ContributionResolveException("Policy Set '" + definedPolicySet.getName()
-                                                           + "' does not apply to binding type  "
-                                                           + attachPointType.getName());
-                }
-            } else {
-                throw new ContributionResolveException("Policy Set '" + definedPolicySet.getName()
-                                                       + "' is not defined in this domain  ");
-                                                
-            
-            }
-        }
-    }*/
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
deleted file mode 100644
index b07c91d1b3..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeDocumentProcessor.java
+++ /dev/null
@@ -1,143 +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.assembly.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.net.URLConnection;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-
-/**
- * A componentType processor.
- * 
- * @version $Rev$ $Date$
- */
-public class ComponentTypeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<ComponentType> {
-    private XMLInputFactory inputFactory;
-    
-    /**
-     * Constructs a new componentType processor.
-     * @param factory
-     * @param policyFactory
-     * @param registry
-     */
-    public ComponentTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, 
-    									  XMLInputFactory inputFactory, 
-    									  Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = inputFactory;
-    }
-    
-    /**
-     * Constructs a new componentType processor.
-     * @param modelFactories
-     * @param staxProcessor
-     */
-    public ComponentTypeDocumentProcessor(ModelFactoryExtensionPoint modelFactories, 
-    									  StAXArtifactProcessor staxProcessor,
-    									  Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
-    }
-    
-    public ComponentType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
-        InputStream urlStream = null;
-        try {
-            
-            // Create a stream reader
-            URLConnection connection = url.openConnection();
-            connection.setUseCaches(false);
-            urlStream = connection.getInputStream();
-            XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream);
-            reader.nextTag();
-            
-            // Reader the componentType model 
-            ComponentType componentType = (ComponentType)extensionProcessor.read(reader);
-            if (componentType != null) {
-                componentType.setURI(uri.toString());
-            }
-
-            // For debugging purposes, write it back to XML
-//            if (componentType != null) {
-//                try {
-//                    ByteArrayOutputStream bos = new ByteArrayOutputStream();
-//                    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-//                    outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
-//                    extensionProcessor.write(componentType, outputFactory.createXMLStreamWriter(bos));
-//                    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
-//                    OutputFormat format = new OutputFormat();
-//                    format.setIndenting(true);
-//                    format.setIndent(2);
-//                    XMLSerializer serializer = new XMLSerializer(System.out, format);
-//                    serializer.serialize(document);
-//                } catch (Exception e) {
-//                    e.printStackTrace();
-//                }
-//            }
-            
-            return componentType;
-            
-        } catch (XMLStreamException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", inputFactory, ce);
-            throw ce;
-        } catch (IOException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", inputFactory, ce);
-            throw ce;
-        } finally {
-            try {
-                if (urlStream != null) {
-                    urlStream.close();
-                    urlStream = null;
-                }
-            } catch (IOException ioe) {
-                //ignore
-            }
-        }
-    }
-    
-    public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
-        extensionProcessor.resolve(componentType, resolver);
-    }
-    
-    public String getArtifactType() {
-        return ".componentType";
-    }
-    
-    public Class<ComponentType> getModelType() {
-        return ComponentType.class;
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java
deleted file mode 100644
index d0d11cd02b..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeModelResolver.java
+++ /dev/null
@@ -1,95 +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.assembly.xml;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.java.JavaImport;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-
-/**
- * A Model Resolver for ComponentType models.
- *
- * @version $Rev$ $Date$
- */
-public class ComponentTypeModelResolver implements ModelResolver {
-	private Contribution contribution;
-    private Map<String, ComponentType> map = new HashMap<String, ComponentType>();
-    
-    public ComponentTypeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
-    	this.contribution = contribution;
-    }
-
-    public void addModel(Object resolved) {
-        ComponentType componentType = (ComponentType)resolved;
-        map.put(componentType.getURI(), componentType);
-    }
-    
-    public Object removeModel(Object resolved) {
-        return map.remove(((ComponentType)resolved).getURI());
-    }
-    
-    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-
-    	//get componentType artifact URI
-        String uri = ((ComponentType)unresolved).getURI();
-        if (uri == null) {
-        	return (T)unresolved;
-        }
-        
-        //lookup the componentType
-        ComponentType resolved = (ComponentType) map.get(uri);
-        if (resolved != null) {
-            return modelClass.cast(resolved);
-        } 
-        
-        //If not found, delegate the resolution to the imports (in this case based on the java imports)
-        //compute the package name from the componentType URI
-        if (unresolved instanceof ComponentType) {
-            //FIXME The core assembly model now depends on java imports to 
-            // resolve componentTypes of all kinds, this is not right at all!!!
-            int s = uri.lastIndexOf('/');
-            if (s != -1) {
-                String packageName = uri.substring(0, uri.lastIndexOf("/"));
-                for (Import import_ : this.contribution.getImports()) {
-                    if (import_ instanceof JavaImport) {
-                    	JavaImport javaImport = (JavaImport)import_;
-                    	//check the import location against the computed package name from the componentType URI
-                        if (javaImport.getPackage().equals(packageName)) {
-                            // Delegate the resolution to the import resolver
-                            resolved = javaImport.getModelResolver().resolveModel(ComponentType.class, (ComponentType)unresolved);
-                            if (!resolved.isUnresolved()) {
-                                return modelClass.cast(resolved);
-                            }
-                        }
-                    }
-                }
-            }
-        }
-
-        return (T)unresolved;
-    }
-    
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
deleted file mode 100644
index 07e1507449..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ComponentTypeProcessor.java
+++ /dev/null
@@ -1,381 +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.assembly.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-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.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Callback;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.assembly.Extensible;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.policy.IntentAttachPoint;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.w3c.dom.Document;
-
-/**
- * A componentType processor.
- * 
- * @version $Rev$ $Date$
- */
-public class ComponentTypeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<ComponentType> {
-    
-    /**
-     * Constructs a new componentType processor.
-     * @param factory
-     * @param policyFactory
-     * @param registry
-     */
-    public ComponentTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, 
-    							  StAXArtifactProcessor extensionProcessor, StAXAttributeProcessor extensionAttributeProcessor, Monitor monitor) {
-        super(factory, policyFactory, extensionProcessor, monitor);
-    }
-
-    /**
-     * Constructs a new componentType processor.
-     * 
-     * @param modelFactories
-     * @param extensionProcessor
-     */
-    public ComponentTypeProcessor(ModelFactoryExtensionPoint modelFactories, 
-    							  StAXArtifactProcessor extensionProcessor,
-    							  StAXAttributeProcessor extensionAttributeProcessor,
-    							  Monitor monitor) {
-        super(modelFactories.getFactory(AssemblyFactory.class),
-              modelFactories.getFactory(PolicyFactory.class), extensionProcessor, monitor);
-    }
-    
-    public ComponentType read(XMLStreamReader reader) throws ContributionReadException {
-        ComponentType componentType = null;
-        Service service = null;
-        Reference reference = null;
-        Contract contract = null;
-        Property property = null;
-        Callback callback = null;
-        QName name = null;
-        
-        try {
-            // Read the componentType document
-            while (reader.hasNext()) {
-                int event = reader.getEventType();
-                switch (event) {
-                    case START_ELEMENT:
-                        name = reader.getName();
-    
-                        if (Constants.COMPONENT_TYPE_QNAME.equals(name)) {
-    
-                            // Read a <componentType>
-                            componentType = assemblyFactory.createComponentType();
-                            componentType.setConstrainingType(readConstrainingType(reader));
-    
-                        } else if (Constants.SERVICE_QNAME.equals(name)) {
-    
-                            // Read a <service>
-                            service = assemblyFactory.createService();
-                            contract = service;
-                            service.setName(getString(reader, Constants.NAME));
-                            componentType.getServices().add(service);
-                            policyProcessor.readPolicies(service, reader);
-    
-                        } else if (Constants.REFERENCE_QNAME.equals(name)) {
-    
-                            // Read a <reference>
-                            reference = assemblyFactory.createReference();
-                            contract = reference;
-                            reference.setName(getString(reader, Constants.NAME));
-                            reference.setWiredByImpl(getBoolean(reader, Constants.WIRED_BY_IMPL));
-                            readMultiplicity(reference, reader);
-                            readTargets(reference, reader);
-                            componentType.getReferences().add(reference);
-                            policyProcessor.readPolicies(reference, reader);
-    
-                        } else if (Constants.PROPERTY_QNAME.equals(name)) {
-    
-                            // Read a <property>
-                            property = assemblyFactory.createProperty();
-                            readAbstractProperty(property, reader);
-                            policyProcessor.readPolicies(property, reader);
-                            
-                            // Read the property value
-                            Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
-                            property.setValue(value);
-                            
-                            componentType.getProperties().add(property);
-                            
-                        } else if (Constants.IMPLEMENTATION_QNAME.equals(name)) {
-                            
-                            // Read an <implementation> element
-                            policyProcessor.readPolicies(componentType, reader);
-                            
-                        } else if (Constants.CALLBACK_QNAME.equals(name)) {
-    
-                            // Read a <callback>
-                            callback = assemblyFactory.createCallback();
-                            contract.setCallback(callback);
-                            policyProcessor.readPolicies(callback, reader);
-    
-                        } else if (OPERATION_QNAME.equals(name)) {
-    
-                            // Read an <operation>
-                            Operation operation = new OperationImpl();
-                            operation.setName(getString(reader, NAME));
-                            operation.setUnresolved(true);
-                            if (callback != null) {
-                                policyProcessor.readPolicies(callback, operation, reader);
-                            } else {
-                                policyProcessor.readPolicies(contract, operation, reader);
-                            }
-                        } else {
-    
-                            // Read an extension element
-                            Object extension = extensionProcessor.read(reader);
-                            if (extension != null) {
-                                if (extension instanceof InterfaceContract) {
-    
-                                    // <service><interface> and <reference><interface>
-                                    contract.setInterfaceContract((InterfaceContract)extension);
-    
-                                } else if (extension instanceof Binding) {
-    
-                                    // <service><binding> and <reference><binding>
-                                    if (callback != null) {
-                                        callback.getBindings().add((Binding)extension);
-                                    } else {
-                                        contract.getBindings().add((Binding)extension);
-                                    }
-                                } else {
-                                    
-                                    // Add the extension element to the current element
-                                    if (callback != null) {
-                                        callback.getExtensions().add(extension);
-                                    } else if (contract != null) {
-                                        contract.getExtensions().add(extension);
-                                    } else if (property != null) {
-                                        property.getExtensions().add(extension);
-                                    } else {
-                                        if (componentType instanceof Extensible) {
-                                            ((Extensible)componentType).getExtensions().add(extension);
-                                        }
-                                    }
-                                }
-                            }
-                        }
-                        break;
-    
-                    case END_ELEMENT:
-                        name = reader.getName();
-    
-                        // Clear current state when reading reaching end element
-                        if (SERVICE_QNAME.equals(name)) {
-                            service = null;
-                            contract = null;
-                        } else if (REFERENCE_QNAME.equals(name)) {
-                            reference = null;
-                            contract = null;
-                        } else if (PROPERTY_QNAME.equals(name)) {
-                            property = null;
-                        } else if (CALLBACK_QNAME.equals(name)) {
-                            callback = null;
-                        }
-                        break;
-                }
-                
-                // Read the next element
-                if (reader.hasNext()) {
-                    reader.next();
-                }
-            }
-        }
-        catch (XMLStreamException e) {
-            ContributionReadException ex = new ContributionReadException(e);
-            error("XMLStreamException", reader, ex);
-        }
-        
-        return componentType;
-    }
-    
-    public void write(ComponentType componentType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-        
-        // Write <componentType> element
-        writeStartDocument(writer, COMPONENT_TYPE,
-               writeConstrainingType(componentType));
-
-        // Write <service> elements
-        for (Service service : componentType.getServices()) {
-            writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
-                       policyProcessor.writePolicies(service));
-
-            if (service.getInterfaceContract() != null) {
-                extensionProcessor.write(service.getInterfaceContract(), writer);
-            }
-            
-            for (Binding binding: service.getBindings()) {
-                extensionProcessor.write(binding, writer);
-            }
-            
-            if (service.getCallback() != null) {
-                Callback callback = service.getCallback();
-                writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
-
-                for (Binding binding: callback.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                for (Object extension: callback.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-                
-                writeEnd(writer);
-            }
-            
-            for (Object extension: service.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <reference> elements
-        for (Reference reference : componentType.getReferences()) {
-            
-            writeStart(writer, REFERENCE,
-                  new XAttr(NAME, reference.getName()),
-                  writeMultiplicity(reference),
-                  writeTargets(reference),
-                  policyProcessor.writePolicies(reference));
-
-            extensionProcessor.write(reference.getInterfaceContract(), writer);
-            
-            for (Binding binding: reference.getBindings()) {
-                extensionProcessor.write(binding, writer);
-            }
-            
-            if (reference.getCallback() != null) {
-                Callback callback = reference.getCallback();
-                writeStart(writer, CALLBACK,
-                           policyProcessor.writePolicies(callback));
-
-                for (Binding binding: callback.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                for (Object extension: callback.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-                
-                writeEnd(writer);
-            }
-
-            for (Object extension: reference.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <property> elements
-        for (Property property : componentType.getProperties()) {
-            writeStart(writer,
-                       PROPERTY,
-                       new XAttr(NAME, property.getName()),
-                       new XAttr(MUST_SUPPLY, property.isMustSupply()),
-                       new XAttr(MANY, property.isMany()),
-                       new XAttr(TYPE, property.getXSDType()),
-                       new XAttr(ELEMENT, property.getXSDElement()),
-                       policyProcessor.writePolicies(property));
-
-            // Write property value
-            writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
-
-            // Write extensions
-            for (Object extension : property.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-
-            writeEnd(writer);
-        }
-
-        // Write extension elements
-        if (componentType instanceof Extensible) {
-            for (Object extension: ((Extensible)componentType).getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-        }
-        
-        // Write <implementation> elements if the componentType has
-        // any intents or policySets
-        boolean writeImplementation = false;
-        if (componentType instanceof IntentAttachPoint) {
-            if (!((IntentAttachPoint)componentType).getRequiredIntents().isEmpty()) {
-                writeImplementation = true;
-            }
-        }
-        if (componentType instanceof PolicySetAttachPoint) {
-            if (!((PolicySetAttachPoint)componentType).getPolicySets().isEmpty()) {
-                writeImplementation = true;
-            }
-        }
-        if (writeImplementation) {
-            writeStart(writer, IMPLEMENTATION,
-                       policyProcessor.writePolicies(componentType));
-        }
-        
-        writeEndDocument(writer);
-    }
-    
-    public void resolve(ComponentType componentType, ModelResolver resolver) throws ContributionResolveException {
-
-        // Resolve component type services and references
-        resolveContracts(componentType.getServices(), resolver);
-        resolveContracts(componentType.getReferences(), resolver);
-        if ( componentType instanceof PolicySetAttachPoint ) {
-            resolveIntents(((PolicySetAttachPoint)componentType).getRequiredIntents(), resolver);
-            resolvePolicySets(((PolicySetAttachPoint)componentType).getPolicySets(), resolver);
-        }
-    }
-    
-    public QName getArtifactType() {
-        return COMPONENT_TYPE_QNAME;
-    }
-    
-    public Class<ComponentType> getModelType() {
-        return ComponentType.class;
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.java
deleted file mode 100644
index bc74773d85..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeDocumentProcessor.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.assembly.xml;
-
-import java.io.ByteArrayInputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.net.URLConnection;
-import java.util.Collection;
-import java.util.Hashtable;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.util.PolicyComputationUtils;
-
-/**
- * A composite processor.
- * 
- * @version $Rev$ $Date$
- */
-public class CompositeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<Composite> {
-    private XMLInputFactory inputFactory;
-    private DocumentBuilderFactory documentBuilderFactory;
-    private List scaDefnSink;
-    private Collection<PolicySet> domainPolicySets = null;
-    private int scaDefnsCount = 0;
-
-    /**
-     * Construct a new composite processor
-     * @param assemblyFactory
-     * @param policyFactory
-     * @param staxProcessor
-     */
-    @Deprecated
-    public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, 
-                                                                  XMLInputFactory inputFactory,
-                                                                  List scaDefnsSink, Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = inputFactory;
-        this.scaDefnSink = scaDefnsSink;
-    }
-
-    /**
-     * Construct a new composite processor
-     * @param assemblyFactory
-     * @param policyFactory
-     * @param staxProcessor
-     */
-    public CompositeDocumentProcessor(StAXArtifactProcessor staxProcessor, 
-    								  XMLInputFactory inputFactory,
-    								  DocumentBuilderFactory documentBuilderFactory,
-    								  List scaDefnsSink, Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.documentBuilderFactory = documentBuilderFactory;
-        this.inputFactory = inputFactory;
-        this.scaDefnSink = scaDefnsSink;
-    }
-
-    /**
-     * Constructs a new composite processor.
-     * @param modelFactories
-     * @param staxProcessor
-     */
-    public CompositeDocumentProcessor(ModelFactoryExtensionPoint modelFactories, 
-    								  StAXArtifactProcessor staxProcessor, Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
-        this.documentBuilderFactory = modelFactories.getFactory(DocumentBuilderFactory.class);
-    }
-    
-    public Composite read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
-        InputStream scdlStream = null;
-        try {
-            URLConnection connection = url.openConnection();
-            connection.setUseCaches(false);
-            scdlStream = connection.getInputStream();
-        } catch (IOException e) {
-            ContributionReadException ce = new ContributionReadException(e);
-            error("ContributionReadException", url, ce);
-            throw ce;
-        }
-        return read(uri, scdlStream);
-    }
-
-    public Composite read(URI uri, InputStream scdlStream) throws ContributionReadException {
-        try {
-            if (scaDefnSink != null ) {
-                fillDomainPolicySets(scaDefnSink);
-            }
-            
-            Composite composite = null;
-            
-            byte[] transformedArtifactContent;
-            try {
-                if ( domainPolicySets != null ) {
-                    transformedArtifactContent =
-                        PolicyComputationUtils.addApplicablePolicySets(scdlStream, domainPolicySets, documentBuilderFactory);
-                    scdlStream = new ByteArrayInputStream(transformedArtifactContent);
-                } 
-            } catch ( IOException e ) {
-            	ContributionReadException ce = new ContributionReadException(e);
-            	error("ContributionReadException", scdlStream, ce);
-            	throw ce;
-            } catch ( Exception e ) {
-            	ContributionReadException ce = new ContributionReadException(e);
-            	error("ContributionReadException", scdlStream, ce);
-                //throw ce;
-            }
-            
-            XMLStreamReader reader = inputFactory.createXMLStreamReader(scdlStream);
-            
-            reader.nextTag();
-            
-            // Read the composite model
-            composite = (Composite)extensionProcessor.read(reader);
-            if (composite != null) {
-                composite.setURI(uri.toString());
-            }
-
-            // For debugging purposes, write it back to XML
-//            if (composite != null) {
-//                try {
-//                    ByteArrayOutputStream bos = new ByteArrayOutputStream();
-//                    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-//                    outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
-//                    extensionProcessor.write(composite, outputFactory.createXMLStreamWriter(bos));
-//                    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
-//                    OutputFormat format = new OutputFormat();
-//                    format.setIndenting(true);
-//                    format.setIndent(2);
-//                    XMLSerializer serializer = new XMLSerializer(System.out, format);
-//                    serializer.serialize(document);
-//                } catch (Exception e) {
-//                    e.printStackTrace();
-//                }
-//            }
-            
-            return composite;
-            
-        } catch (XMLStreamException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", inputFactory, ce);
-            throw ce;
-        } finally {
-            try {
-                if (scdlStream != null) {
-                    scdlStream.close();
-                    scdlStream = null;
-                }
-            } catch (IOException ioe) {
-                //ignore
-            }
-        }
-    }
-    
-    public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
-        if (composite != null)
-    	    extensionProcessor.resolve(composite, resolver);
-    }
-
-    public String getArtifactType() {
-        return ".composite";
-    }
-    
-    public Class<Composite> getModelType() {
-        return Composite.class;
-    }
-    
-    private void fillDomainPolicySets(List scaDefnsSink) {
-        Map<QName, PolicySet> domainPolicySetMap = null;
-        if ( scaDefnsSink.size() > scaDefnsCount ) {
-        //if ( !scaDefnsSink.isEmpty() ) {
-            domainPolicySetMap = new Hashtable<QName, PolicySet>();
-            
-            if ( domainPolicySets != null ) {
-                for ( PolicySet policySet : domainPolicySets ) {
-                    domainPolicySetMap.put(policySet.getName(), policySet);
-                } 
-            }
-            
-            for ( Object object : scaDefnsSink ) {
-                if ( object instanceof SCADefinitions ) {
-                    for ( PolicySet policySet : ((SCADefinitions)object).getPolicySets() ) {
-                        domainPolicySetMap.put( policySet.getName(), policySet);
-                    }
-                }
-            }
-            domainPolicySets =  domainPolicySetMap.values();
-            //scaDefnsSink.clear();
-            scaDefnsCount = scaDefnsSink.size();
-        }
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java
deleted file mode 100644
index 72744259f6..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeModelResolver.java
+++ /dev/null
@@ -1,83 +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.assembly.xml;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-
-/**
- * A Model Resolver for Composite models.
- *
- * @version $Rev$ $Date$
- */
-public class CompositeModelResolver implements ModelResolver {
-
-    private Contribution contribution;
-    private Map<QName, Composite> map = new HashMap<QName, Composite>();
-    
-    public CompositeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
-        this.contribution = contribution;
-    }
-
-    public void addModel(Object resolved) {
-        Composite composite = (Composite)resolved;
-        map.put(composite.getName(), composite);
-    }
-    
-    public Object removeModel(Object resolved) {
-        return map.remove(((Composite)resolved).getName());
-    }
-    
-    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-        
-        // Lookup a definition for the given namespace
-        QName qname = ((Composite)unresolved).getName();
-        Composite resolved = (Composite) map.get(qname);
-        if (resolved != null) {
-            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(qname.getNamespaceURI())) {
-                    
-                    // Delegate the resolution to the import resolver
-                    resolved = namespaceImport.getModelResolver().resolveModel(Composite.class, (Composite)unresolved);
-                    if (!resolved.isUnresolved()) {
-                        return modelClass.cast(resolved);
-                    }
-                }
-            }
-        }
-        return (T)unresolved;
-    }
-    
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
deleted file mode 100644
index 285bcc448d..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/CompositeProcessor.java
+++ /dev/null
@@ -1,1233 +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.assembly.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamConstants;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathExpressionException;
-import javax.xml.xpath.XPathFactory;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Callback;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentProperty;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.CompositeReference;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Contract;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.OperationsConfigurator;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.assembly.Wire;
-import org.apache.tuscany.sca.contribution.Artifact;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ResolverExtension;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.apache.tuscany.sca.policy.util.PolicyComputationUtils;
-import org.apache.tuscany.sca.policy.util.PolicyValidationException;
-import org.apache.tuscany.sca.policy.util.PolicyValidationUtils;
-import org.w3c.dom.Document;
-
-/**
- * A composite processor. 
- * 
- * @version $Rev$ $Date$
- */
-public class CompositeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<Composite> {
-    // FIXME: to be refactored
-    private XPathFactory xPathFactory = XPathFactory.newInstance();
-    
-    protected StAXAttributeProcessor<Object> extensionAttributeProcessor;
-    
-    /**
-     * Construct a new composite processor
-     * 
-     * @param extensionPoints
-     * @param extensionProcessor
-     */
-    public CompositeProcessor(ExtensionPointRegistry extensionPoints,
-			StAXArtifactProcessor extensionProcessor,
-			StAXAttributeProcessor extensionAttributeProcessor, 
-			Monitor monitor) {
-        
-    	this(modelFactories(extensionPoints), 
-    		extensionProcessor, 
-    		extensionAttributeProcessor, 
-    		monitor(extensionPoints));
-        
-    	this.extensionAttributeProcessor = extensionAttributeProcessor;
-    }
-    
-    /**
-     * Constructs a new composite processor
-     * 
-     * @param modelFactories
-     * @param extensionProcessor
-     * @param monitor
-     */
-    private CompositeProcessor(ModelFactoryExtensionPoint modelFactories,
-             StAXArtifactProcessor extensionProcessor,
-             StAXAttributeProcessor extensionAttributeProcessor,
-             Monitor monitor) {
-        
-    	super(modelFactories.getFactory(ContributionFactory.class),
-            modelFactories.getFactory(AssemblyFactory.class),
-            modelFactories.getFactory(PolicyFactory.class),
-            extensionProcessor, 
-            monitor);
-        
-        this.extensionAttributeProcessor = extensionAttributeProcessor;
-        
-    }
-    
-    /**
-     * Construct a new composite processor
-     * 
-     * @param contributionFactory
-     * @param assemblyFactory
-     * @param policyFactory
-     * @param extensionProcessor
-     */
-    public CompositeProcessor(ContributionFactory contributionFactory,
-            AssemblyFactory assemblyFactory,
-            PolicyFactory policyFactory,
-            StAXArtifactProcessor extensionProcessor,
-            StAXAttributeProcessor extensionAttributeProcessor,
-            Monitor monitor) {
-        super(contributionFactory, assemblyFactory, policyFactory, extensionProcessor, monitor);
-    }    
-
-    public Composite read(XMLStreamReader reader) throws ContributionReadException {
-        Composite composite = null;
-        Composite include = null;
-        Component component = null;
-        Property property = null;
-        ComponentService componentService = null;
-        ComponentReference componentReference = null;
-        ComponentProperty componentProperty = null;
-        CompositeService compositeService = null;
-        CompositeReference compositeReference = null;
-        Contract contract = null;
-        Wire wire = null;
-        Callback callback = null;
-        QName name = null;
-
-        try {
-            // Read the composite document
-            while (reader.hasNext()) {
-                int event = reader.getEventType();
-                switch (event) {
-                    case START_ELEMENT:
-                        name = reader.getName();
-    
-                        if (COMPOSITE_QNAME.equals(name)) {
-    
-                            // Read a <composite>
-                            composite = assemblyFactory.createComposite();
-                            
-                            composite.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
-    
-                            if(!isSet(reader, TARGET_NAMESPACE)){
-                                // spec says that a composite must have a namespace
-                                warning("NoCompositeNamespace", composite, composite.getName().toString());   
-                            }
-                            
-                            if(isSet(reader, AUTOWIRE)) {
-                                composite.setAutowire(getBoolean(reader, AUTOWIRE));
-                            }
-                            
-                            //handle extension attributes
-                            this.readExtendedAttributes(reader, name, composite, extensionAttributeProcessor);
-    
-                            composite.setLocal(getBoolean(reader, LOCAL));
-                            composite.setConstrainingType(readConstrainingType(reader));
-                            policyProcessor.readPolicies(composite, reader);
-    
-                        } else if (INCLUDE_QNAME.equals(name)) {
-    
-                            // Read an <include>
-                            include = assemblyFactory.createComposite();
-                            include.setName(getQName(reader, NAME));
-                            include.setURI(getString(reader, URI));
-                            include.setUnresolved(true);
-                            composite.getIncludes().add(include);
-    
-                        } else if (SERVICE_QNAME.equals(name)) {
-                            if (component != null) {
-    
-                                // Read a <component><service>
-                                componentService = assemblyFactory.createComponentService();
-                                contract = componentService;
-                                componentService.setName(getString(reader, NAME));
-                                
-                                //handle extension attributes
-                                this.readExtendedAttributes(reader, name, componentService, extensionAttributeProcessor);
-    
-                                component.getServices().add(componentService);
-                                policyProcessor.readPolicies(contract, reader);
-                            } else {
-    
-                                // Read a <composite><service>
-                                compositeService = assemblyFactory.createCompositeService();
-                                contract = compositeService;
-                                compositeService.setName(getString(reader, NAME));
-    
-                                String promoted = getString(reader, PROMOTE);
-                                if (promoted != null) {
-                                    String promotedComponentName;
-                                    String promotedServiceName;
-                                    int s = promoted.indexOf('/');
-                                    if (s == -1) {
-                                        promotedComponentName = promoted;
-                                        promotedServiceName = null;
-                                    } else {
-                                        promotedComponentName = promoted.substring(0, s);
-                                        promotedServiceName = promoted.substring(s + 1);
-                                    }
-        
-                                    Component promotedComponent = assemblyFactory.createComponent();
-                                    promotedComponent.setUnresolved(true);
-                                    promotedComponent.setName(promotedComponentName);
-                                    compositeService.setPromotedComponent(promotedComponent);
-        
-                                    ComponentService promotedService = assemblyFactory.createComponentService();
-                                    promotedService.setUnresolved(true);
-                                    promotedService.setName(promotedServiceName);
-                                    compositeService.setPromotedService(promotedService);
-                                }
-    
-                                //handle extension attributes
-                                this.readExtendedAttributes(reader, name, compositeService, extensionAttributeProcessor);
-    
-                                composite.getServices().add(compositeService);
-                                policyProcessor.readPolicies(contract, reader);
-                            }
-    
-                        } else if (REFERENCE_QNAME.equals(name)) {
-                            if (component != null) {
-                                // Read a <component><reference>
-                                componentReference = assemblyFactory.createComponentReference();
-                                contract = componentReference;
-                                componentReference.setName(getString(reader, NAME));
-                                readMultiplicity(componentReference, reader);
-                                if (isSet(reader, AUTOWIRE)) {
-                                    componentReference.setAutowire(getBoolean(reader, AUTOWIRE));
-                                }
-                                readTargets(componentReference, reader);
-                                componentReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
-                                
-                                //handle extension attributes
-                                this.readExtendedAttributes(reader, name, componentReference, extensionAttributeProcessor);
-    
-                                component.getReferences().add(componentReference);
-                                policyProcessor.readPolicies(contract, reader);
-                            } else {
-                                // Read a <composite><reference>
-                                compositeReference = assemblyFactory.createCompositeReference();
-                                contract = compositeReference;
-                                compositeReference.setName(getString(reader, NAME));
-                                readMultiplicity(compositeReference, reader);
-                                readTargets(compositeReference, reader);
-                                String promote = reader.getAttributeValue(null, Constants.PROMOTE);
-                                if (promote != null) {
-                                    for (StringTokenizer tokens = new StringTokenizer(promote); tokens.hasMoreTokens();) {
-                                        ComponentReference promotedReference =
-                                            assemblyFactory.createComponentReference();
-                                        promotedReference.setUnresolved(true);
-                                        promotedReference.setName(tokens.nextToken());
-                                        compositeReference.getPromotedReferences().add(promotedReference);
-                                    }
-                                }
-                                compositeReference.setWiredByImpl(getBoolean(reader, WIRED_BY_IMPL));
-                                
-                                //handle extension attributes
-                                this.readExtendedAttributes(reader, name, compositeReference, extensionAttributeProcessor);
-    
-                                composite.getReferences().add(compositeReference);                            
-                                policyProcessor.readPolicies(contract, reader);
-                            }
-    
-                        } else if (PROPERTY_QNAME.equals(name)) {
-                            if (component != null) {
-    
-                                // Read a <component><property>
-                                componentProperty = assemblyFactory.createComponentProperty();
-                                property = componentProperty;
-                                String source = getString(reader, SOURCE);
-                                if(source!=null) {
-                                    source = source.trim();
-                                }
-                                componentProperty.setSource(source);
-                                if (source != null) {
-                                    // $<name>/...
-                                    if (source.charAt(0) == '$') {
-                                        int index = source.indexOf('/');
-                                        if (index == -1) {
-                                            // Tolerating $prop
-                                            source = source + "/";
-                                            index = source.length() - 1;
-                                        }
-                                        source = source.substring(index + 1);
-                                        if ("".equals(source)) {
-                                            source = ".";
-                                        }
-                                    }
-                                    XPath xpath = xPathFactory.newXPath();
-                                    xpath.setNamespaceContext(reader.getNamespaceContext());
-                                    try {
-                                        componentProperty.setSourceXPathExpression(xpath.compile(source));
-                                    } catch (XPathExpressionException e) {
-                                    	ContributionReadException ce = new ContributionReadException(e);
-                                    	error("ContributionReadException", xpath, ce);
-                                        //throw ce;
-                                    }
-                                }
-                                componentProperty.setFile(getString(reader, FILE));
-                                
-                                //handle extension attributes
-                                this.readExtendedAttributes(reader, name, componentProperty, extensionAttributeProcessor);
-    
-                                policyProcessor.readPolicies(property, reader);
-                                readAbstractProperty(componentProperty, reader);
-                                
-                                // Read the property value
-                                Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
-                                property.setValue(value);
-                                
-                                component.getProperties().add(componentProperty);
-                            } else {
-    
-                                // Read a <composite><property>
-                                property = assemblyFactory.createProperty();
-                                policyProcessor.readPolicies(property, reader);
-                                readAbstractProperty(property, reader);
-                                
-                                // Read the property value
-                                Document value = readPropertyValue(property.getXSDElement(), property.getXSDType(), reader);
-                                property.setValue(value);
-                                
-                                composite.getProperties().add(property);
-                            }
-                            
-                            // TUSCANY-1949
-                            // If the property doesn't have a value, the END_ELEMENT event is read by the readPropertyValue
-                            if (reader.getEventType() == END_ELEMENT && PROPERTY_QNAME.equals(reader.getName())) {
-                                property = null;
-                                componentProperty = null;
-                            }
-    
-                        } else if (COMPONENT_QNAME.equals(name)) {
-    
-                            // Read a <component>
-                            component = assemblyFactory.createComponent();
-                            component.setName(getString(reader, NAME));
-                            if (isSet(reader, AUTOWIRE)) {
-                                component.setAutowire(getBoolean(reader, AUTOWIRE));
-                            }
-                            if (isSet(reader, URI)) {
-                                component.setURI(getString(reader, URI));
-                            }
-                            
-                            //handle extension attributes
-                           this.readExtendedAttributes(reader, name, component, extensionAttributeProcessor);
-                            
-                            component.setConstrainingType(readConstrainingType(reader));
-                            composite.getComponents().add(component);
-                            policyProcessor.readPolicies(component, reader);
-    
-                        } else if (WIRE_QNAME.equals(name)) {
-    
-                            // Read a <wire>
-                            wire = assemblyFactory.createWire();
-                            ComponentReference source = assemblyFactory.createComponentReference();
-                            source.setUnresolved(true);
-                            source.setName(getString(reader, SOURCE));
-                            wire.setSource(source);
-    
-                            ComponentService target = assemblyFactory.createComponentService();
-                            target.setUnresolved(true);
-                            target.setName(getString(reader, TARGET));
-                            wire.setTarget(target);
-    
-                            //handle extension attributes
-                            this.readExtendedAttributes(reader, name, wire, extensionAttributeProcessor);
-    
-                            composite.getWires().add(wire);
-                            policyProcessor.readPolicies(wire, reader);
-    
-                        } else if (CALLBACK_QNAME.equals(name)) {
-    
-                            // Read a <callback>
-                            callback = assemblyFactory.createCallback();
-                            contract.setCallback(callback);
-                            
-                            //handle extension attributes
-                            this.readExtendedAttributes(reader, name, callback, extensionAttributeProcessor);
-                            
-                            policyProcessor.readPolicies(callback, reader);
-    
-                        } else if (OPERATION_QNAME.equals(name)) {
-    
-                            // Read an <operation>
-                            ConfiguredOperation operation = assemblyFactory.createConfiguredOperation();
-                            operation.setName(getString(reader, NAME));
-                            operation.setUnresolved(true);
-                            if (callback != null) {
-                                policyProcessor.readPolicies(operation, reader);
-                            } else {
-                                policyProcessor.readPolicies(operation, reader);
-                            }
-                            
-                            OperationsConfigurator opConfigurator = null;
-                            if ( compositeService != null ) {
-                                opConfigurator = compositeService;
-                            } else if ( componentService != null ) {
-                                opConfigurator = componentService;
-                            } else if ( compositeReference != null ) {
-                                opConfigurator = compositeReference;
-                            } else if ( componentReference != null ) {
-                                opConfigurator = componentReference;
-                            }
-                            
-                            opConfigurator.getConfiguredOperations().add(operation);
-                        } else if (IMPLEMENTATION_COMPOSITE_QNAME.equals(name)) {
-    
-                            // Read an implementation.composite
-                            Composite implementation = assemblyFactory.createComposite();
-                            implementation.setName(getQName(reader, NAME));
-                            implementation.setUnresolved(true);
-                            
-                            //handle extension attributes
-                            this.readExtendedAttributes(reader, name, implementation, extensionAttributeProcessor);
-    
-                            component.setImplementation(implementation);
-                            policyProcessor.readPolicies(implementation, reader);
-                        } else {
-    
-                            // Read an extension element
-                            Object extension = extensionProcessor.read(reader);
-                            if (extension != null) {
-                                if (extension instanceof InterfaceContract) {
-    
-                                    // <service><interface> and
-                                    // <reference><interface>
-                                    if (contract != null) {
-                                        contract.setInterfaceContract((InterfaceContract)extension);
-                                    } else {
-                                        if (name.getNamespaceURI().equals(SCA10_NS)) {
-                                        	error("UnexpectedInterfaceElement", extension);
-                                            //throw new ContributionReadException("Unexpected <interface> element found. It should appear inside a <service> or <reference> element");
-                                        } else {
-                                            composite.getExtensions().add(extension);
-                                        }
-                                    }
-                                } else if (extension instanceof Binding) {
-                                    if ( extension instanceof PolicySetAttachPoint ) {
-                                        IntentAttachPointType bindingType = intentAttachPointTypeFactory.createBindingType();
-                                        bindingType.setName(name);
-                                        bindingType.setUnresolved(true);
-                                        ((PolicySetAttachPoint)extension).setType(bindingType);
-                                    }
-                                    // <service><binding> and
-                                    // <reference><binding>
-                                    if (callback != null) {
-                                        callback.getBindings().add((Binding)extension);
-                                    } else {
-                                        if (contract != null) {
-                                            contract.getBindings().add((Binding)extension);
-                                        } else {
-                                            if (name.getNamespaceURI().equals(SCA10_NS)) {
-                                            	error("UnexpectedBindingElement", extension);
-                                                //throw new ContributionReadException("Unexpected <binding> element found. It should appear inside a <service> or <reference> element");
-                                            } else {
-                                                composite.getExtensions().add(extension);
-                                            }
-                                        }
-                                    }
-    
-                                } else if (extension instanceof Implementation) {
-                                    if ( extension instanceof PolicySetAttachPoint ) {
-                                        IntentAttachPointType implType = intentAttachPointTypeFactory.createImplementationType();
-                                        implType.setName(name);
-                                        implType.setUnresolved(true);
-                                        ((PolicySetAttachPoint)extension).setType(implType);
-                                    }
-                                    // <component><implementation>
-                                    if (component != null) {
-                                        component.setImplementation((Implementation)extension);
-                                    } else {
-                                        if (name.getNamespaceURI().equals(SCA10_NS)) {
-                                        	error("UnexpectedImplementationElement", extension);
-                                            //throw new ContributionReadException("Unexpected <implementation> element found. It should appear inside a <component> element");
-                                        } else {
-                                            composite.getExtensions().add(extension);
-                                        }
-                                    }
-                                } else {
-    
-                                    // Add the extension element to the current
-                                    // element
-                                    if (callback != null) {
-                                        callback.getExtensions().add(extension);
-                                    } else if (contract != null) {
-                                        contract.getExtensions().add(extension);
-                                    } else if (property != null) {
-                                        property.getExtensions().add(extension);
-                                    } else if (component != null) {
-                                        component.getExtensions().add(extension);
-                                    } else {
-                                        composite.getExtensions().add(extension);
-                                    }
-                                }
-                            }
-                        }
-                        break;
-    
-                    case XMLStreamConstants.CHARACTERS:
-                        break;
-    
-                    case END_ELEMENT:
-                        name = reader.getName();
-    
-                        // Clear current state when reading reaching end element
-                        if (SERVICE_QNAME.equals(name)) {
-                            componentService = null;
-                            compositeService = null;
-                            contract = null;
-                        } else if (INCLUDE_QNAME.equals(name)) {
-                            include = null;
-                        } else if (REFERENCE_QNAME.equals(name)) {
-                            componentReference = null;
-                            compositeReference = null;
-                            contract = null;
-                        } else if (PROPERTY_QNAME.equals(name)) {
-                            componentProperty = null;
-                            property = null;
-                        } else if (COMPONENT_QNAME.equals(name)) {
-                            component = null;
-                        } else if (WIRE_QNAME.equals(name)) {
-                            wire = null;
-                        } else if (CALLBACK_QNAME.equals(name)) {
-                            callback = null;
-                        }
-                        break;
-                }
-    
-                // Read the next element
-                if (reader.hasNext()) {
-                    reader.next();
-                }
-            }
-        }
-        catch (XMLStreamException e) {
-            ContributionReadException ex = new ContributionReadException(e);
-            error("XMLStreamException", reader, ex);
-        }
-        
-        return composite;
-    }
-
-    public void write(Composite composite, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-
-        // Write <composite> element
-        writeStartDocument(writer,
-                           COMPOSITE,
-                           writeConstrainingType(composite),
-                           new XAttr(TARGET_NAMESPACE, composite.getName().getNamespaceURI()),
-                           new XAttr(NAME, composite.getName().getLocalPart()),
-                           new XAttr(LOCAL, composite.isLocal() ? Boolean.TRUE : null),
-                           new XAttr(AUTOWIRE, composite.getAutowire()),
-                           policyProcessor.writePolicies(composite));
-        
-        //write extended attributes
-        this.writeExtendedAttributes(writer, composite, extensionAttributeProcessor);
-
-        // Write <include> elements
-        for (Composite include : composite.getIncludes()) {
-            String uri = include.isUnresolved()? include.getURI() : null;
-            writeStart(writer,
-                       INCLUDE,
-                       new XAttr(NAME, include.getName()),
-                       new XAttr(URI, uri));
-
-            //write extended attributes
-            this.writeExtendedAttributes(writer, include, extensionAttributeProcessor);
-            
-            writeEnd(writer);
-        }
-
-        // Write <service> elements
-        for (Service service : composite.getServices()) {
-            CompositeService compositeService = (CompositeService)service;
-            Component promotedComponent = compositeService.getPromotedComponent();
-            ComponentService promotedService = compositeService.getPromotedService();
-            String promote;
-            if (promotedService != null) {
-                if (promotedService.getName() != null) {
-                    promote = promotedComponent.getName() + '/' + promotedService.getName();
-                } else {
-                    promote = promotedComponent.getName();
-                }
-            } else {
-                promote = null;
-            }
-            writeStart(writer, SERVICE, new XAttr(NAME, service.getName()), new XAttr(PROMOTE, promote),
-                       policyProcessor.writePolicies(service));
-            
-            //write extended attributes
-            this.writeExtendedAttributes(writer, service, extensionAttributeProcessor);
-
-            
-            // Write service interface
-            extensionProcessor.write(service.getInterfaceContract(), writer);
-
-            // Write bindings
-            for (Binding binding : service.getBindings()) {
-                extensionProcessor.write(binding, writer);
-            }
-
-            // Write <callback> element
-            if (service.getCallback() != null) {
-                Callback callback = service.getCallback();
-                writeStart(writer, CALLBACK,
-                           policyProcessor.writePolicies(callback));
-            
-                //write extended attributes
-                this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
-
-                // Write callback bindings
-                for (Binding binding : callback.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                
-                // Write extensions 
-                for (Object extension : callback.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-            
-                writeEnd(writer);
-            }
-
-            // Write extensions
-            for (Object extension : service.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <component> elements
-        for (Component component : composite.getComponents()) {
-            writeStart(writer, COMPONENT, new XAttr(NAME, component.getName()),
-                       new XAttr(URI, component.getURI()),
-                       new XAttr(AUTOWIRE, component.getAutowire()),
-                       policyProcessor.writePolicies(component));
-            
-            //write extended attributes
-            this.writeExtendedAttributes(writer, component, extensionAttributeProcessor);
-            
-            // Write the component implementation
-            Implementation implementation = component.getImplementation();
-            if (implementation instanceof Composite) {
-                writeStart(writer, IMPLEMENTATION_COMPOSITE, new XAttr(NAME, ((Composite)implementation).getName()));
-                
-                //write extended attributes
-                this.writeExtendedAttributes(writer, (Composite)implementation, extensionAttributeProcessor);
-
-                writeEnd(writer);
-            } else {
-                extensionProcessor.write(component.getImplementation(), writer);
-            }
-            
-            for (Object extension : component.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }            
-            
-            // Write <service> elements
-            for (ComponentService service : component.getServices()) {
-                writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
-                           policyProcessor.writePolicies(service));
-
-                //write extended attributes
-                this.writeExtendedAttributes(writer, service, extensionAttributeProcessor);
-
-                // Write service interface
-                extensionProcessor.write(service.getInterfaceContract(), writer);
-                
-                // Write bindings
-                for (Binding binding : service.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                
-                // Write <callback> element
-                if (service.getCallback() != null) {
-                    Callback callback = service.getCallback();
-                    writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
-
-                    //write extended attributes
-                    this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
-
-                    // Write bindings
-                    for (Binding binding : callback.getBindings()) {
-                        extensionProcessor.write(binding, writer);
-                    }
-                    
-                    // Write extensions 
-                    for (Object extension : callback.getExtensions()) {
-                        extensionProcessor.write(extension, writer);
-                    }
-                
-                    writeEnd(writer);
-                }
-                
-                // Write extensions
-                for (Object extension : service.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-                
-                writeEnd(writer);
-            }
-            
-            // Write <reference> elements
-            for (ComponentReference reference : component.getReferences()) {
-                writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
-                           new XAttr(AUTOWIRE, reference.getAutowire()),
-                           writeMultiplicity(reference),
-                           writeTargets(reference),
-                           policyProcessor.writePolicies(reference));
-
-                //write extended attributes
-                this.writeExtendedAttributes(writer, reference, extensionAttributeProcessor);
-
-                // Write reference interface
-                extensionProcessor.write(reference.getInterfaceContract(), writer);
-
-                // Write bindings
-                for (Binding binding : reference.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                
-                // Write callback
-                if (reference.getCallback() != null) {
-                    Callback callback = reference.getCallback();
-                    writeStart(writer, CALLBACK, policyProcessor.writePolicies(callback));
-                
-                    //write extended attributes
-                    this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
-
-                    // Write callback bindings
-                    for (Binding binding : callback.getBindings()) {
-                        extensionProcessor.write(binding, writer);
-                    }
-                    
-                    // Write extensions
-                    for (Object extensions : callback.getExtensions()) {
-                        extensionProcessor.write(extensions, writer);
-                    }
-                
-                    writeEnd(writer);
-                }
-                
-                // Write extensions
-                for (Object extensions : reference.getExtensions()) {
-                    extensionProcessor.write(extensions, writer);
-                }
-                
-                writeEnd(writer);
-            }
-            
-            // Write <property> elements
-            for (ComponentProperty property : component.getProperties()) {
-                writeStart(writer,
-                           PROPERTY,
-                           new XAttr(NAME, property.getName()),
-                           new XAttr(MUST_SUPPLY, property.isMustSupply()),
-                           new XAttr(MANY, property.isMany()),
-                           new XAttr(TYPE, property.getXSDType()),
-                           new XAttr(ELEMENT, property.getXSDElement()),
-                           new XAttr(SOURCE, property.getSource()),
-                           new XAttr(FILE, property.getFile()),
-                           policyProcessor.writePolicies(property));
-
-                //write extended attributes
-                this.writeExtendedAttributes(writer, property, extensionAttributeProcessor);
-
-                // Write property value
-                writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
-
-                // Write extensions
-                for (Object extension : property.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-
-                writeEnd(writer);
-            }
- 
-            writeEnd(writer);
-        }
-
-        // Write <reference> elements
-        for (Reference reference : composite.getReferences()) {
-            CompositeReference compositeReference = (CompositeReference)reference;
-
-            // Write list of promoted references
-            List<String> promote = new ArrayList<String>();
-            for (ComponentReference promoted: compositeReference.getPromotedReferences()) {
-                promote.add(promoted.getName());
-            }
-            
-            // Write <reference> element
-            writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
-                       new XAttr(PROMOTE, promote),
-                       writeMultiplicity(reference),
-                       policyProcessor.writePolicies(reference));
-
-            //write extended attributes
-            this.writeExtendedAttributes(writer, reference, extensionAttributeProcessor);
-
-            // Write reference interface
-            extensionProcessor.write(reference.getInterfaceContract(), writer);
-            
-            // Write bindings
-            for (Binding binding : reference.getBindings()) {
-                extensionProcessor.write(binding, writer);
-            }
-            
-            // Write <callback> element
-            if (reference.getCallback() != null) {
-                Callback callback = reference.getCallback();
-                writeStart(writer, CALLBACK);
-            
-                //write extended attributes
-                this.writeExtendedAttributes(writer, callback, extensionAttributeProcessor);
-
-                // Write callback bindings
-                for (Binding binding : callback.getBindings()) {
-                    extensionProcessor.write(binding, writer);
-                }
-                
-                // Write extensions
-                for (Object extension : callback.getExtensions()) {
-                    extensionProcessor.write(extension, writer);
-                }
-            
-                writeEnd(writer);
-            }
-            
-            // Write extensions
-            for (Object extension : reference.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <property> elements
-        for (Property property : composite.getProperties()) {
-            writeStart(writer,
-                       PROPERTY,
-                       new XAttr(NAME, property.getName()),
-                       new XAttr(MUST_SUPPLY, property.isMustSupply()),
-                       new XAttr(MANY, property.isMany()),
-                       new XAttr(TYPE, property.getXSDType()),
-                       new XAttr(ELEMENT, property.getXSDElement()),
-                       policyProcessor.writePolicies(property));
-
-            //write extended attributes
-            this.writeExtendedAttributes(writer, property, extensionAttributeProcessor);
-
-            // Write property value
-            writePropertyValue(property.getValue(), property.getXSDElement(), property.getXSDType(), writer);
-
-            // Write extensions
-            for (Object extension : property.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-
-            writeEnd(writer);
-        }
-
-        // Write <wire> elements
-        for (Wire wire : composite.getWires()) {
-            writeStart(writer, WIRE, new XAttr(SOURCE, wire.getSource().getName()), new XAttr(TARGET, wire
-                .getTarget().getName()));
-            
-            //write extended attributes
-            this.writeExtendedAttributes(writer, wire, extensionAttributeProcessor);
-
-            // Write extensions
-            for (Object extension : wire.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            writeEnd(writer);
-        }
-
-        for (Object extension : composite.getExtensions()) {
-        		extensionProcessor.write(extension, writer);
-        }
-        
-        writeEndDocument(writer);
-    }
-
-    public void resolve(Composite composite, ModelResolver resolver) throws ContributionResolveException {
-
-        // Resolve constraining type
-        ConstrainingType constrainingType = composite.getConstrainingType();
-        if (constrainingType != null) {
-            constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType);
-            composite.setConstrainingType(constrainingType);
-        }
-
-        // Resolve includes in the composite
-        for (int i = 0, n = composite.getIncludes().size(); i < n; i++) {
-            Composite include = composite.getIncludes().get(i);
-            if (include != null) {
-                include = resolver.resolveModel(Composite.class, include);
-                composite.getIncludes().set(i, include);
-            }
-        }
-
-        // Resolve extensions
-        for (Object extension : composite.getExtensions()) {
-            if (extension != null) {
-                extensionProcessor.resolve(extension, resolver);
-            }
-        }
-        
-        //resolve intents and policy sets
-        List<Intent> compositeIntents = null;
-        List<PolicySet> compositePolicySets = null;
-        List<PolicySet> compositeApplicablePolicySets = null;
-        resolveIntents(composite.getRequiredIntents(), resolver);
-        resolvePolicySets(composite.getPolicySets(), resolver);
-        resolvePolicySets(composite.getApplicablePolicySets(), resolver);
-        compositeIntents = composite.getRequiredIntents();
-        compositePolicySets = composite.getPolicySets();
-        compositeApplicablePolicySets = composite.getApplicablePolicySets();
-
-        //Resolve composite services and references
-        resolveContracts(composite, composite.getServices(), resolver);
-        resolveContracts(composite, composite.getReferences(), resolver);
-
-        // Resolve component implementations, services and references
-        for (Component component : composite.getComponents()) {
-            constrainingType = component.getConstrainingType();
-            if (constrainingType != null) {
-                constrainingType = resolver.resolveModel(ConstrainingType.class, constrainingType);
-                component.setConstrainingType(constrainingType);
-            }
-            
-            //resolve intents and policy sets
-            resolveIntents(component.getRequiredIntents(), resolver);
-            resolvePolicySets(component.getPolicySets(), resolver);
-            resolvePolicySets(component.getApplicablePolicySets(), resolver);
-            
-            //inherit composite intents and policysets
-            PolicyComputationUtils.addDefaultPolicies(compositeIntents,
-                                                      compositePolicySets,
-                                                      component.getRequiredIntents(),
-                                                      component.getPolicySets());
-
-            addInheritedPolicySets(compositeApplicablePolicySets, component.getApplicablePolicySets());
-
-            //resolve component services and references 
-            resolveContracts(component, component.getServices(), resolver);
-            resolveContracts(component, component.getReferences(), resolver);
-            
-            for (ComponentProperty componentProperty : component.getProperties()) {
-                if (componentProperty.getFile() != null) {
-                    Artifact artifact = contributionFactory.createArtifact();
-                    artifact.setURI(componentProperty.getFile());
-                    artifact = resolver.resolveModel(Artifact.class, artifact);
-                    if (artifact.getLocation() != null) {
-                        componentProperty.setFile(artifact.getLocation());
-                    }
-                }
-            }
-            
-            //resolve component implementation
-            Implementation implementation = component.getImplementation();
-            if (implementation != null) {
-                try {
-                    //resolve intents and policysets specified on this implementation
-                    //before copying them over to the component.  Before that, from the component
-                    //copy over the applicablePolicySets alone as it might have to be
-                    //used to validate the policysets specified on the implementation
-                    
-                    resolveImplIntentsAndPolicySets(implementation, 
-                                                    component.getApplicablePolicySets(), 
-                                                    resolver);
-
-                    copyPoliciesToComponent(component, implementation, resolver, true);
-                    
-                    //now resolve the implementation so that even if there is a shared instance
-                    //for this that is resolved, the specified intents and policysets are safe in the
-                    //component and not lost
-                    implementation = resolveImplementation(implementation, resolver);
-                    
-                    //resolved implementation may contain intents and policysets specified at 
-                    //componentType (either in the componentType side file or in annotations if its a 
-                    //java implementation).  This has to be consolidated in to the component.
-                    copyPoliciesToComponent(component, implementation, resolver, false);
-                    
-                    component.setImplementation(implementation);
-                } catch ( PolicyValidationException e ) {
-                	error("PolicyImplValidationException", resolver, component.getName(), e.getMessage());
-                    //throw new ContributionResolveException("PolicyValidation exception when processing implementation of component '" 
-                                                           //+ component.getName() + "' due to " + e.getMessage(), e);
-                }
-            
-            }
-
-            //add model resolver to component
-            if (component instanceof ResolverExtension) {
-                ((ResolverExtension)component).setModelResolver(resolver);
-            }
-        }
-
-        // Add model resolver to promoted components
-        for (Service service : composite.getServices()) {
-            CompositeService compositeService = (CompositeService)service;
-            Component promotedComponent = compositeService.getPromotedComponent();
-            if (promotedComponent instanceof ResolverExtension) {
-                ((ResolverExtension)promotedComponent).setModelResolver(resolver);
-            }
-        }
-    }
-    
-    private void resolveImplIntentsAndPolicySets(Implementation implementation,
-                                                 List<PolicySet> inheritedApplicablePolicySets,
-                                                 ModelResolver resolver) throws ContributionResolveException,
-                                                                                 PolicyValidationException
-                                                        {
-        if ( implementation instanceof PolicySetAttachPoint ) {
-            PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
-            
-            policiedImpl.getApplicablePolicySets().addAll(inheritedApplicablePolicySets);
-            
-            resolveIntents(policiedImpl.getRequiredIntents(), resolver);
-            PolicyValidationUtils.validateIntents(policiedImpl, policiedImpl.getType());
-            
-            resolvePolicySets(policiedImpl.getPolicySets(), resolver);
-            resolvePolicySets(policiedImpl.getApplicablePolicySets(), resolver);
-            
-            PolicyValidationUtils.validatePolicySets(policiedImpl);
-            
-            if ( implementation instanceof OperationsConfigurator ) {
-                for ( ConfiguredOperation implConfOp : ((OperationsConfigurator)implementation).getConfiguredOperations() ) {
-                    resolveIntents(implConfOp.getRequiredIntents(), resolver);
-                    PolicyValidationUtils.validateIntents(implConfOp, policiedImpl.getType());
-                    
-                    resolvePolicySets(implConfOp.getPolicySets(), resolver);
-                    resolvePolicySets(implConfOp.getApplicablePolicySets(), resolver);
-                    //add the inherited applicablePolicysets
-                    addInheritedPolicySets(policiedImpl.getApplicablePolicySets(), implConfOp.getApplicablePolicySets());
-                    
-                    PolicyValidationUtils.validatePolicySets(implConfOp, policiedImpl.getType());
-                    
-                    PolicyComputationUtils.addDefaultPolicies(
-                                            ((PolicySetAttachPoint)implementation).getRequiredIntents(),
-                                            ((PolicySetAttachPoint)implementation).getPolicySets(),
-                                            implConfOp.getRequiredIntents(),
-                                            implConfOp.getPolicySets());
-                }
-            }
-        }
-    }
-    
-    private void copyPoliciesToComponent(Component component, 
-                                         Implementation implementation, 
-                                         ModelResolver resolver,
-                                         boolean clearImplSettings) throws ContributionResolveException {
-        if (implementation instanceof PolicySetAttachPoint) {
-            // Add implementation policies into component, since implementation instances are 
-            // reused and it's likely that this implementation instance will not hold after its resolution.
-            // On the first call to this method (clearImplSettings=true), we are moving policies from the
-            // implementation XML element up to the component.  In this case if there are mutually exclusive
-            // policies we must clear the component policy so that the implementation policy "wins".
-            // On the second call to this method (clearImplSettings=false), we are moving policies from the
-            // componentType implementation up to the component.  In this case if there are mutually
-            // exclusive policies it is an error.  This error will be detected later in the PolicyComputer.
-            if (clearImplSettings) {
-                for (Intent intent : ((PolicySetAttachPoint)implementation).getRequiredIntents()) {
-                    for (Intent excluded : intent.getExcludedIntents()) {
-                        if (component.getRequiredIntents().contains(excluded)) {
-                            component.getRequiredIntents().remove(excluded);
-                        }
-                        for (Iterator i = component.getPolicySets().iterator(); i.hasNext(); ) {
-                            PolicySet cmpPolicySet = (PolicySet) i.next();
-                            if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
-                                i.remove();
-                            }
-                        }
-                    }
-                }
-                for (PolicySet policySet : ((PolicySetAttachPoint)implementation).getPolicySets()) {
-                    for (Intent intent : policySet.getProvidedIntents()) {
-                        for (Intent excluded : intent.getExcludedIntents()) {
-                            if (component.getRequiredIntents().contains(excluded)) {
-                                component.getRequiredIntents().remove(excluded);
-                            }
-                            for (Iterator i = component.getPolicySets().iterator(); i.hasNext(); ) {
-                                PolicySet cmpPolicySet = (PolicySet) i.next();
-                                if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
-                                    i.remove();
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-            component.getRequiredIntents().addAll(((PolicySetAttachPoint)implementation).getRequiredIntents());
-            component.getPolicySets().addAll(((PolicySetAttachPoint)implementation).getPolicySets());
-            component.getApplicablePolicySets().addAll(((PolicySetAttachPoint)implementation).getApplicablePolicySets());
-            
-            if ( implementation instanceof OperationsConfigurator ) {
-                boolean notFound;
-                List<ConfiguredOperation> opsFromImplementation = new ArrayList<ConfiguredOperation>();
-                List<ConfiguredOperation> implConfOperations = 
-                    new ArrayList<ConfiguredOperation>(((OperationsConfigurator)implementation).getConfiguredOperations());
-                for ( ConfiguredOperation implConfOp : implConfOperations ) {
-                    notFound = true;
-                    for ( ConfiguredOperation compConfOp : ((OperationsConfigurator)component).getConfiguredOperations() ) {
-                        if ( implConfOp.getName().equals(compConfOp.getName()) ) {
-                            notFound = false;
-
-                            if (clearImplSettings) {
-                                for (Intent intent : implConfOp.getRequiredIntents()) {
-                                    for (Intent excluded : intent.getExcludedIntents()) {
-                                        if (compConfOp.getRequiredIntents().contains(excluded)) {
-                                            compConfOp.getRequiredIntents().remove(excluded);
-                                        }
-                                    }
-                                }
-                                for (PolicySet policySet : implConfOp.getPolicySets()) {
-                                    for (Intent intent : policySet.getProvidedIntents()) {
-                                        for (Intent excluded : intent.getExcludedIntents()) {
-                                            if (compConfOp.getRequiredIntents().contains(excluded)) {
-                                                compConfOp.getRequiredIntents().remove(excluded);
-                                            }
-                                            for (Iterator i = compConfOp.getPolicySets().iterator(); i.hasNext(); ) {
-                                                PolicySet cmpPolicySet = (PolicySet) i.next();
-                                                if (cmpPolicySet.getProvidedIntents().contains(excluded)) {
-                                                    i.remove();
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            }
-
-                            addInheritedIntents(implConfOp.getRequiredIntents(), compConfOp.getRequiredIntents());
-                            addInheritedPolicySets(implConfOp.getPolicySets(), compConfOp.getPolicySets());
-                            addInheritedPolicySets(implConfOp.getApplicablePolicySets(), compConfOp.getApplicablePolicySets());
-                        }
-                    }
-                    
-                    if ( notFound ) {
-                        opsFromImplementation.add(implConfOp);
-                    }
-                    
-                    if ( clearImplSettings ) {
-                        ((OperationsConfigurator)implementation).getConfiguredOperations().remove(implConfOp);
-                    }
-                }
-                ((OperationsConfigurator)component).getConfiguredOperations().addAll(opsFromImplementation);
-            }
-            
-            if ( clearImplSettings ) {
-                ((PolicySetAttachPoint)implementation).getRequiredIntents().clear();
-                ((PolicySetAttachPoint)implementation).getPolicySets().clear();
-            }
-        }
-    }
-    
-    
-    public QName getArtifactType() {
-        return COMPOSITE_QNAME;
-    }
-
-    public Class<Composite> getModelType() {
-        return Composite.class;
-    }
-
-    /**
-     * Returns the model factory extension point to use.
-     * 
-     * @param extensionPoints
-     * @return
-     */
-    private static ModelFactoryExtensionPoint modelFactories(ExtensionPointRegistry extensionPoints) {
-        return extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-    }
-    
-    /**
-     * Returns the monitor to use.
-     * 
-     * @param extensionPoints
-     * @return
-     */
-    private static Monitor monitor(ExtensionPointRegistry extensionPoints) {
-        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
-        if (utilities != null) {
-            MonitorFactory monitorFactory = utilities.getUtility(MonitorFactory.class);
-            if (monitorFactory != null) {
-                return monitorFactory.createMonitor();
-            }
-        }
-        return null;
-    }
-    
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java
deleted file mode 100644
index aa4980fcb6..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConfiguredOperationProcessor.java
+++ /dev/null
@@ -1,109 +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.assembly.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-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.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.monitor.Monitor;
-
-/**
- * Processor for dealing with  'operation' elements from composite definitions
- *
- * @version $Rev$ $Date$
- */
-public class ConfiguredOperationProcessor implements StAXArtifactProcessor<ConfiguredOperation>, Constants{
-    
-    private AssemblyFactory assemblyFactory;
-    private PolicyAttachPointProcessor policyProcessor;
-    private PolicyFactory policyFactory;
-    private Monitor monitor;
-    
-    public ConfiguredOperationProcessor(ModelFactoryExtensionPoint modelFactories, Monitor monitor) {
-        this.assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
-        this.policyFactory = modelFactories.getFactory(PolicyFactory.class);
-        this.policyProcessor = new PolicyAttachPointProcessor(policyFactory);
-        this.monitor = monitor;
-    }
-    
-    public ConfiguredOperation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        ConfiguredOperation  configuredOp = assemblyFactory.createConfiguredOperation();
-        
-        //Read an <operation>
-        configuredOp.setName(reader.getAttributeValue(null, NAME));
-        configuredOp.setContractName(reader.getAttributeValue(null, SERVICE));
-        configuredOp.setUnresolved(true);
-        
-        // Read policies
-        policyProcessor.readPolicies(configuredOp, reader);
-
-        //Skip to end element
-        while (reader.hasNext()) {
-            if (reader.next() == END_ELEMENT && OPERATION_QNAME.equals(reader.getName())) {
-                break;
-            }
-        }
-        
-        return configuredOp;
-    }
-    
-    public void write(ConfiguredOperation configuredOperation, XMLStreamWriter writer)
-        throws ContributionWriteException, XMLStreamException {
-
-        // Write an <operation>
-        policyProcessor.writePolicyPrefixes(configuredOperation, writer);
-        writer.writeStartElement(Constants.SCA10_NS, OPERATION);
-        policyProcessor.writePolicyAttributes(configuredOperation, writer);
-
-        writer.writeAttribute(NAME, configuredOperation.getName());
-        if ( configuredOperation.getContractName() != null ) {
-            writer.writeAttribute(SERVICE, configuredOperation.getContractName());
-        }
-        writer.writeEndElement();
-    }
-    
-    public void resolve(ConfiguredOperation configuredOperation, ModelResolver resolver)
-        throws ContributionResolveException {
-    }
-    
-    public QName getArtifactType() {
-        return OPERATION_QNAME;
-    }
-    
-    public Class<ConfiguredOperation> getModelType() {
-        return ConfiguredOperation.class;
-    }
-
-}
-
-
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
deleted file mode 100644
index 3bf5a1173b..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/Constants.java
+++ /dev/null
@@ -1,97 +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.assembly.xml;
-
-import javax.xml.namespace.QName;
-
-/**
- * Constants used in SCA assembly XML files.
- *
- * @version $Rev$ $Date$
- */
-public interface Constants {
-    String SCA10_NS = "http://www.osoa.org/xmlns/sca/1.0";
-    String SCA10_TUSCANY_NS = "http://tuscany.apache.org/xmlns/sca/1.0";
-    
-    String COMPONENT_TYPE = "componentType";
-    QName COMPONENT_TYPE_QNAME = new QName(SCA10_NS, COMPONENT_TYPE);
-    
-    String SERVICE = "service";
-    QName SERVICE_QNAME = new QName(SCA10_NS, SERVICE);
-    
-    String REFERENCE = "reference";
-    QName REFERENCE_QNAME = new QName(SCA10_NS, REFERENCE);
-    
-    String PROPERTY = "property";
-    QName PROPERTY_QNAME = new QName(SCA10_NS, PROPERTY);
-    
-    String CONSTRAINING_TYPE = "constrainingType";
-    QName CONSTRAINING_TYPE_QNAME = new QName(SCA10_NS, CONSTRAINING_TYPE);
-    
-    String COMPOSITE = "composite";
-    QName COMPOSITE_QNAME = new QName(SCA10_NS, COMPOSITE);
-    
-    String INCLUDE = "include";
-    QName INCLUDE_QNAME = new QName(SCA10_NS, INCLUDE); 
-    
-    String COMPONENT = "component";
-    QName COMPONENT_QNAME = new QName(SCA10_NS, COMPONENT);
-    
-    String WIRE = "wire";
-    QName WIRE_QNAME = new QName(SCA10_NS, WIRE);
-
-    String OPERATION = "operation";
-    QName OPERATION_QNAME = new QName(SCA10_NS, OPERATION);
-    
-    String CALLBACK = "callback";
-    QName CALLBACK_QNAME = new QName(SCA10_NS, CALLBACK);
-
-    String IMPLEMENTATION_COMPOSITE = "implementation.composite";
-    QName IMPLEMENTATION_COMPOSITE_QNAME = new QName(SCA10_NS, IMPLEMENTATION_COMPOSITE);
-    
-    String IMPLEMENTATION = "implementation";
-    QName IMPLEMENTATION_QNAME = new QName(SCA10_NS, IMPLEMENTATION);
-    
-    String BINDING_SCA = "binding.sca";
-    QName BINDING_SCA_QNAME = new QName(Constants.SCA10_NS, BINDING_SCA);
-    
-    String NAME = "name";
-    String TARGET_NAMESPACE = "targetNamespace";
-    String LOCAL = "local";
-    String AUTOWIRE = "autowire";
-    String REQUIRES = "requires";
-    String POLICY_SETS = "policySets"; 
-    String APPLICABLE_POLICY_SETS = "applicablePolicySets";
-    String PROMOTE = "promote";
-    String TARGET = "target";
-    String WIRED_BY_IMPL = "wiredByImpl";
-    String MULTIPLICITY = "multiplicity";
-    String TYPE = "type";
-    String ELEMENT = "element";
-    String MANY = "many";
-    String MUST_SUPPLY = "mustSupply";
-    String SOURCE = "source";
-    String FILE = "file";
-    String URI = "uri";
-    String ZERO_ONE = "0..1";
-    String ZERO_N = "0..n";
-    String ONE_ONE = "1..1";
-    String ONE_N = "1..n";
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
deleted file mode 100644
index 4c5d6f8f49..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeDocumentProcessor.java
+++ /dev/null
@@ -1,140 +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.assembly.xml;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-import java.net.URLConnection;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.monitor.Monitor;
-
-/**
- * A contrainingType content handler.
- * 
- * @version $Rev$ $Date$
- */
-public class ConstrainingTypeDocumentProcessor extends BaseAssemblyProcessor implements URLArtifactProcessor<ConstrainingType> {
-    private XMLInputFactory inputFactory;
-
-    /**
-     * Construct a new constrainingType processor.
-     * @param factory
-     * @param policyFactory
-     * @param staxProcessor
-     */
-    public ConstrainingTypeDocumentProcessor(StAXArtifactProcessor staxProcessor, 
-    									     XMLInputFactory inputFactory,
-    									     Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = inputFactory;
-    }
-
-    /**
-     * Constructs a new constrainingType processor.
-     * @param modelFactories
-     * @param staxProcessor
-     */
-    public ConstrainingTypeDocumentProcessor(ModelFactoryExtensionPoint modelFactories, 
-    										 StAXArtifactProcessor staxProcessor,
-    										 Monitor monitor) {
-        super(null, null, staxProcessor, monitor);
-        this.inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
-    }
-    
-    public ConstrainingType read(URL contributionURL, URI uri, URL url) throws ContributionReadException {
-        InputStream urlStream = null;
-        try {
-            
-            // Create a stream reader
-            URLConnection connection = url.openConnection();
-            connection.setUseCaches(false);
-            urlStream = connection.getInputStream();
-            XMLStreamReader reader = inputFactory.createXMLStreamReader(url.toString(), urlStream);
-            reader.nextTag();
-            
-            // Read the constrainingType model 
-            ConstrainingType constrainingType = (ConstrainingType)extensionProcessor.read(reader);
-
-            // For debugging purposes, write it back to XML
-//            if (constrainingType != null) {
-//                try {
-//                    ByteArrayOutputStream bos = new ByteArrayOutputStream();
-//                    XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-//                    outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
-//                    extensionProcessor.write(constrainingType, outputFactory.createXMLStreamWriter(bos));
-//                    Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new ByteArrayInputStream(bos.toByteArray()));
-//                    OutputFormat format = new OutputFormat();
-//                    format.setIndenting(true);
-//                    format.setIndent(2);
-//                    XMLSerializer serializer = new XMLSerializer(System.out, format);
-//                    serializer.serialize(document);
-//                } catch (Exception e) {
-//                    e.printStackTrace();
-//                }
-//            }
-            
-            return constrainingType;
-            
-        } catch (XMLStreamException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", inputFactory, ce);
-            throw ce;
-        } catch (IOException e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", inputFactory, ce);
-            throw ce;
-        } finally {
-            try {
-                if (urlStream != null) {
-                    urlStream.close();
-                    urlStream = null;
-                }
-            } catch (IOException ioe) {
-                //ignore
-            }
-        }
-    }
-    
-    public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
-        extensionProcessor.resolve(constrainingType, resolver);
-    }
-    
-    public String getArtifactType() {
-        return ".constrainingType";
-    }
-    
-    public Class<ConstrainingType> getModelType() {
-        return ConstrainingType.class;
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java
deleted file mode 100644
index 7dd95e3944..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeModelResolver.java
+++ /dev/null
@@ -1,83 +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.assembly.xml;
-
-import java.util.HashMap;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.Import;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.namespace.NamespaceImport;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-
-/**
- * A Model Resolver for ConstrainingType models.
- *
- * @version $Rev$ $Date$
- */
-public class ConstrainingTypeModelResolver implements ModelResolver {
-
-    private Contribution contribution;
-    private Map<QName, ConstrainingType> map = new HashMap<QName, ConstrainingType>();
-    
-    public ConstrainingTypeModelResolver(Contribution contribution, ModelFactoryExtensionPoint modelFactories) {
-        this.contribution = contribution;
-    }
-
-    public void addModel(Object resolved) {
-        ConstrainingType composite = (ConstrainingType)resolved;
-        map.put(composite.getName(), composite);
-    }
-    
-    public Object removeModel(Object resolved) {
-        return map.remove(((ConstrainingType)resolved).getName());
-    }
-    
-    public <T> T resolveModel(Class<T> modelClass, T unresolved) {
-        
-        // Lookup a definition for the given namespace
-        QName qname = ((ConstrainingType)unresolved).getName();
-        ConstrainingType resolved = (ConstrainingType) map.get(qname);
-        if (resolved != null) {
-            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(qname.getNamespaceURI())) {
-                    
-                    // Delegate the resolution to the import resolver
-                    resolved = namespaceImport.getModelResolver().resolveModel(ConstrainingType.class, (ConstrainingType)unresolved);
-                    if (!resolved.isUnresolved()) {
-                        return modelClass.cast(resolved);
-                    }
-                }
-            }
-        }
-        return (T)unresolved;
-    }
-    
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
deleted file mode 100644
index 7b0751437a..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/ConstrainingTypeProcessor.java
+++ /dev/null
@@ -1,281 +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.assembly.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static javax.xml.stream.XMLStreamConstants.START_ELEMENT;
-
-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.assembly.AbstractContract;
-import org.apache.tuscany.sca.assembly.AbstractProperty;
-import org.apache.tuscany.sca.assembly.AbstractReference;
-import org.apache.tuscany.sca.assembly.AbstractService;
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.OperationImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.w3c.dom.Document;
-
-/**
- * A constrainingType processor.
- * 
- * @version $Rev$ $Date$
- */
-public class ConstrainingTypeProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor<ConstrainingType> {
-
-    /**
-     * Construct a new constrainingType processor.
-     * @param factory
-     * @param policyFactory
-     * @param extensionProcessor
-     */
-    public ConstrainingTypeProcessor(AssemblyFactory factory, PolicyFactory policyFactory, 
-    								 StAXArtifactProcessor extensionProcessor, Monitor monitor) {
-        super(factory, policyFactory, extensionProcessor, monitor);
-    }
-
-    /**
-     * Constructs a new constrainingType processor.
-     * 
-     * @param modelFactories
-     * @param extensionProcessor
-     */
-    public ConstrainingTypeProcessor(ModelFactoryExtensionPoint modelFactories, 
-    								 StAXArtifactProcessor extensionProcessor,
-    								 Monitor monitor) {
-        super(modelFactories.getFactory(AssemblyFactory.class),
-              modelFactories.getFactory(PolicyFactory.class), extensionProcessor, monitor);
-    }
-    
-    public ConstrainingType read(XMLStreamReader reader) throws ContributionReadException {
-        ConstrainingType constrainingType = null;
-        AbstractService abstractService = null;
-        AbstractReference abstractReference = null;
-        AbstractProperty abstractProperty = null;
-        AbstractContract abstractContract = null;
-        QName name = null;
-        
-        try {
-            // Read the constrainingType document
-            while (reader.hasNext()) {
-                int event = reader.getEventType();
-                switch (event) {
-    
-                    case START_ELEMENT:
-                        name = reader.getName();
-                        
-                        // Read a <constrainingType>
-                        if (Constants.CONSTRAINING_TYPE_QNAME.equals(name)) {
-                            constrainingType = assemblyFactory.createConstrainingType();
-                            constrainingType.setName(new QName(getString(reader, TARGET_NAMESPACE), getString(reader, NAME)));
-                            policyProcessor.readPolicies(constrainingType, reader);
-    
-                        } else if (Constants.SERVICE_QNAME.equals(name)) {
-                            
-                            // Read a <service>
-                            abstractService = assemblyFactory.createAbstractService();
-                            abstractContract = abstractService;
-                            abstractService.setName(getString(reader, Constants.NAME));
-                            constrainingType.getServices().add(abstractService);
-                            policyProcessor.readPolicies(abstractService, reader);
-    
-                        } else if (Constants.REFERENCE_QNAME.equals(name)) {
-                            
-                            // Read a <reference>
-                            abstractReference = assemblyFactory.createAbstractReference();
-                            abstractContract = abstractReference;
-                            abstractReference.setName(getString(reader, Constants.NAME));
-                            readMultiplicity(abstractReference, reader);
-                            constrainingType.getReferences().add(abstractReference);
-                            policyProcessor.readPolicies(abstractReference, reader);
-    
-                        } else if (Constants.PROPERTY_QNAME.equals(name)) {
-                            
-                            // Read a <property>
-                            abstractProperty = assemblyFactory.createAbstractProperty();
-                            readAbstractProperty(abstractProperty, reader);
-                            
-                            // Read the property value
-                            Document value = readPropertyValue(abstractProperty.getXSDElement(), abstractProperty.getXSDType(), reader);
-                            abstractProperty.setValue(value);
-                            
-                            constrainingType.getProperties().add(abstractProperty);
-                            policyProcessor.readPolicies(abstractProperty, reader);
-                            
-                        } else if (OPERATION_QNAME.equals(name)) {
-    
-                            // Read an <operation>
-                            Operation operation = new OperationImpl();
-                            operation.setName(getString(reader, NAME));
-                            operation.setUnresolved(true);
-                            policyProcessor.readPolicies(abstractContract, operation, reader);
-                            
-                        } else {
-    
-                            // Read an extension element
-                            Object extension = extensionProcessor.read(reader);
-                            if (extension instanceof InterfaceContract) {
-                                
-                                // <service><interface> and <reference><interface>
-                                abstractContract.setInterfaceContract((InterfaceContract)extension);
-                            } else {
-    
-                                // Add the extension element to the current element
-                                if (abstractContract != null) {
-                                    abstractContract.getExtensions().add(extension);
-                                } else {
-                                    constrainingType.getExtensions().add(extension);
-                                }
-                                
-                            }
-                        }
-                        break;
-    
-                    case END_ELEMENT:
-                        name = reader.getName();
-    
-                        // Clear current state when reading reaching end element
-                        if (SERVICE_QNAME.equals(name)) {
-                            abstractService = null;
-                            abstractContract = null;
-                        } else if (REFERENCE_QNAME.equals(name)) {
-                            abstractReference = null;
-                            abstractContract = null;
-                        } else if (PROPERTY_QNAME.equals(name)) {
-                            abstractProperty = null;
-                        }
-                        break;
-                }
-                if (reader.hasNext()) {
-                    reader.next();
-                }
-            }
-        }
-        catch (XMLStreamException e) {
-            ContributionReadException ex = new ContributionReadException(e);
-            error("XMLStreamException", reader, ex);
-        }
-        
-        return constrainingType;
-    }
-    
-    public void write(ConstrainingType constrainingType, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-
-        // Write <constrainingType> element
-        writeStartDocument(writer, CONSTRAINING_TYPE,
-           new XAttr(TARGET_NAMESPACE, constrainingType.getName().getNamespaceURI()),
-           new XAttr(NAME, constrainingType.getName().getLocalPart()),
-           policyProcessor.writePolicies(constrainingType));
-
-        // Write <service> elements 
-        for (AbstractService service : constrainingType.getServices()) {
-            writeStart(writer, SERVICE, new XAttr(NAME, service.getName()),
-                       policyProcessor.writePolicies(service));
-            
-            extensionProcessor.write(service.getInterfaceContract(), writer);
-
-            for (Object extension: service.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <reference> elements
-        for (AbstractReference reference : constrainingType.getReferences()) {
-            writeStart(writer, REFERENCE, new XAttr(NAME, reference.getName()),
-                       writeMultiplicity(reference),
-                       policyProcessor.writePolicies(reference));
-            
-            extensionProcessor.write(reference.getInterfaceContract(), writer);
-
-            for (Object extension: reference.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-            
-            writeEnd(writer);
-        }
-
-        // Write <property> elements
-        for (AbstractProperty abstractProperty : constrainingType.getProperties()) {
-            writeStart(writer,
-                       PROPERTY,
-                       new XAttr(NAME, abstractProperty.getName()),
-                       new XAttr(MUST_SUPPLY, abstractProperty.isMustSupply()),
-                       new XAttr(MANY, abstractProperty.isMany()),
-                       new XAttr(TYPE, abstractProperty.getXSDType()),
-                       new XAttr(ELEMENT, abstractProperty.getXSDElement()),
-                       policyProcessor.writePolicies(abstractProperty));
-
-            // Write property value
-            writePropertyValue(abstractProperty.getValue(), abstractProperty.getXSDElement(), abstractProperty.getXSDType(), writer);
-
-            // Write extensions
-            for (Object extension : abstractProperty.getExtensions()) {
-                extensionProcessor.write(extension, writer);
-            }
-
-            writeEnd(writer);
-        }
-
-        // Write extension elements
-        for (Object extension: constrainingType.getExtensions()) {
-            extensionProcessor.write(extension, writer);
-        }
-        
-        writeEndDocument(writer);
-    }
-    
-    public void resolve(ConstrainingType constrainingType, ModelResolver resolver) throws ContributionResolveException {
-        // Resolve component type services and references
-        resolveAbstractContracts(constrainingType.getServices(), resolver);
-        resolveAbstractContracts(constrainingType.getReferences(), resolver);
-        
-        resolveIntents(constrainingType.getRequiredIntents(), resolver);
-        for ( AbstractService service  : constrainingType.getServices() ) {
-            resolveIntents(service.getRequiredIntents(), resolver);
-        }
-        
-        for ( AbstractReference reference : constrainingType.getReferences() ) {
-            resolveIntents(reference.getRequiredIntents(), resolver);
-        }
-    }
-    
-    public QName getArtifactType() {
-        return CONSTRAINING_TYPE_QNAME;
-    }
-    
-    public Class<ConstrainingType> getModelType() {
-        return ConstrainingType.class;
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java
deleted file mode 100644
index a63ccdf151..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/DefaultBeanModelProcessor.java
+++ /dev/null
@@ -1,256 +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.assembly.xml;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-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.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Base;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-
-/**
- * Default Model Processor for beans.
- *
- * @version $Rev$ $Date$
- */
-public class DefaultBeanModelProcessor extends BaseAssemblyProcessor implements StAXArtifactProcessor {
-
-    private QName artifactType;
-    private Class<Implementation> modelClass;
-    private Object modelFactory;
-    private Method factoryMethod;
-    private Map<String, Method> setterMethods = new HashMap<String, Method>();
-    private Map<String, Method> getterMethods = new HashMap<String, Method>();
-
-    public DefaultBeanModelProcessor(AssemblyFactory assemblyFactory,
-                                       PolicyFactory policyFactory,
-                                       QName artifactType,
-                                       Class<Implementation> modelClass,
-                                       Object modelFactory,
-                                       Monitor monitor) {
-        super(assemblyFactory, policyFactory, null, monitor);
-        this.artifactType = artifactType;
-        this.modelClass = modelClass;
-        this.modelFactory = modelFactory;
-        
-        // Introspect the factory class and bean model class
-        if (modelFactory != null) {
-            
-            // Find the model create method
-            for (Method method: modelFactory.getClass().getMethods()) {
-                if (method.getName().startsWith("create") && method.getReturnType() == modelClass) {
-                    factoryMethod = method;
-                    break;
-                }
-            }
-        }
-        
-        // Index the bean's setter methods
-        for (Method method: modelClass.getMethods()) {
-            Method getter;
-            String name = method.getName();
-            if (name.startsWith("set") && name.length() > 3) {
-                
-                // Get the corresponding getter method
-                try {
-                    getter = modelClass.getMethod("get" + name.substring(3));
-                } catch (Exception e) {
-                    getter = null;
-                    continue;
-                }
-                
-                // Get the property name
-                name = name.substring(3);
-                if (name.length() > 1) {
-                    if (!name.toUpperCase().equals(name)) {
-                        name = name.substring(0, 1).toLowerCase() + name.substring(1);
-                    }
-                }
-            } else {
-                continue;
-            }
-            
-            // Map an uppercase property name to a lowercase attribute name 
-            if (name.toUpperCase().equals(name)) {
-                name = name.toLowerCase();
-            }
-            
-            // Trim trailing _ from property names
-            if (name.endsWith("_")) {
-                name = name.substring(0, name.length()-1);
-            }
-            setterMethods.put(name, method);
-            getterMethods.put(name, getter);
-        }
-    }
-
-    public Object read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-
-        // Read an element
-        try {
-            
-            // Create a new instance of the model
-            Object model;
-            if (modelFactory != null) {
-                // Invoke the factory create method
-                model = factoryMethod.invoke(modelFactory);
-            } else {
-                // Invoke the model bean class default constructor
-                model = modelClass.newInstance();
-            }
-
-            // Initialize the bean properties with the attributes found in the
-            // XML element
-            for (int i = 0, n = reader.getAttributeCount(); i < n; i++) {
-                String attributeName = reader.getAttributeLocalName(i);
-                Method setter = setterMethods.get(attributeName);
-                if (setter != null) {
-                    String value = reader.getAttributeValue(i);
-                    setter.invoke(model, value);
-                }
-            }
-
-            // Read policies
-            policyProcessor.readPolicies(model, reader);
-
-            // FIXME read extension elements
-            
-            // By default mark the model object unresolved
-            if (model instanceof Base) {
-                ((Base)model).setUnresolved(true);
-            }
-            
-            // Skip to end element
-            while (reader.hasNext()) {
-                if (reader.next() == END_ELEMENT && artifactType.equals(reader.getName())) {
-                    break;
-                }
-            }
-            return model;
-
-        } catch (Exception e) {
-        	ContributionReadException ce = new ContributionReadException(e);
-        	error("ContributionReadException", reader, ce);
-            throw ce;
-        }
-    }
-
-    public void write(Object bean, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-        try {
-            // Write the bean properties as attributes
-            List<XAttr> attrs = new ArrayList<XAttr>();
-            for (Map.Entry<String, Method> entry: getterMethods.entrySet()) {
-                if (entry.getValue().getReturnType() == String.class) {
-                    String value = (String)entry.getValue().invoke(bean);
-                    attrs.add(new XAttr(entry.getKey(), value));
-                }
-            }
-            
-            // Write element
-            writeStart(writer, artifactType.getNamespaceURI(), artifactType.getLocalPart(),
-                       policyProcessor.writePolicies(bean), new XAttr(null, attrs));
-
-            writeEnd(writer);
-
-        } catch (Exception e) {
-        	ContributionWriteException ce = new ContributionWriteException(e);
-        	error("ContributionWriteException", writer, ce);
-            throw ce;
-        }
-    }
-
-    public void resolve(Object bean, ModelResolver resolver) throws ContributionResolveException {
-        
-        // Resolve and merge the component type associated with an
-        // implementation model
-        if (bean instanceof Implementation) {
-            Implementation implementation = (Implementation)bean;
-            String uri = implementation.getURI();
-            if (uri != null) {
-                int d = uri.lastIndexOf('.');
-                if (d != -1) {
-                    uri = uri.substring(0, d) + ".componentType";
-                    
-                    // Resolve the component type
-                    ComponentType componentType = assemblyFactory.createComponentType();
-                    componentType.setURI(uri);
-                    componentType.setUnresolved(true);
-                    
-                    componentType = resolver.resolveModel(ComponentType.class, componentType);
-                    if (componentType != null && !componentType.isUnresolved()) {
-                        
-                        // We found a component type, merge it into the implementation model
-                        implementation.getServices().addAll(componentType.getServices());
-                        implementation.getReferences().addAll(componentType.getReferences());
-                        implementation.getProperties().addAll(componentType.getProperties());
-                        implementation.setConstrainingType(componentType.getConstrainingType());
-                        
-                        if (implementation instanceof PolicySetAttachPoint &&
-                                componentType instanceof PolicySetAttachPoint ) {
-                            PolicySetAttachPoint policiedImpl = (PolicySetAttachPoint)implementation;
-                            PolicySetAttachPoint policiedCompType = (PolicySetAttachPoint)componentType;
-                            
-                            if ( policiedImpl.getPolicySets() != null) {
-                                policiedImpl.getPolicySets().addAll(policiedCompType.getPolicySets());
-                            }
-                            if (policiedImpl.getRequiredIntents() != null) {
-                                policiedImpl.getRequiredIntents().addAll(policiedCompType.getRequiredIntents());
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        
-        // Mark the model resolved
-        if (bean instanceof Base) {
-            ((Base)bean).setUnresolved(false);
-        }
-    }
-
-    public QName getArtifactType() {
-        return artifactType;
-    }
-
-    public Class<?> getModelType() {
-        return modelClass;
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java b/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java
deleted file mode 100644
index fc4e10654d..0000000000
--- a/java/sca/modules/assembly-xml/src/main/java/org/apache/tuscany/sca/assembly/xml/PolicyAttachPointProcessor.java
+++ /dev/null
@@ -1,266 +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.assembly.xml;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.StringTokenizer;
-
-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.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPoint;
-import org.apache.tuscany.sca.policy.PolicyFactory;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-
-/**
- * A Policy Attach Point processor.
- *
- * @version $Rev$ $Date$
- */
-public class PolicyAttachPointProcessor extends BaseStAXArtifactProcessor implements Constants {
-    
-    private PolicyFactory policyFactory;
-    
-    public PolicyAttachPointProcessor(PolicyFactory policyFactory) {
-        this.policyFactory = policyFactory;
-    }
-
-    /**
-     * Read policy intents associated with an operation.
-     * @param attachPoint
-     * @param operation
-     * @param reader
-     */
-    private void readIntents(Object attachPoint, Operation operation, XMLStreamReader reader) {
-        if (!(attachPoint instanceof IntentAttachPoint))
-            return;
-        IntentAttachPoint intentAttachPoint = (IntentAttachPoint)attachPoint;
-        String value = reader.getAttributeValue(null, REQUIRES);
-        if (value != null) {
-            List<Intent> requiredIntents = intentAttachPoint.getRequiredIntents();
-            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
-                QName qname = getQNameValue(reader, tokens.nextToken());
-                Intent intent = policyFactory.createIntent();
-                intent.setName(qname);
-                if (operation != null) {
-                    //FIXME Don't we need to handle intent specification
-                    // on an operation basis?
-                    //intent.getOperations().add(operation);
-                }
-                requiredIntents.add(intent);
-            }
-        }
-    }
-
-    /**
-     * Reads policy intents and policy sets associated with an operation.
-     * @param attachPoint
-     * @param operation
-     * @param reader
-     */
-    public void readPolicies(Object attachPoint, Operation operation, XMLStreamReader reader) {
-        readIntents(attachPoint, operation, reader);
-        readPolicySets(attachPoint, operation, reader);
-    }
-
-    /**
-     * Reads policy intents and policy sets.
-     * @param attachPoint
-     * @param reader
-     */
-    public void readPolicies(Object attachPoint, XMLStreamReader reader) {
-        readPolicies(attachPoint, null, reader);
-    }
-
-    /**
-     * Reads policy sets associated with an operation.
-     * @param attachPoint
-     * @param operation
-     * @param reader
-     */
-    private void readPolicySets(Object attachPoint, Operation operation, XMLStreamReader reader) {
-        if (!(attachPoint instanceof PolicySetAttachPoint)) {
-            return;
-        }
-        PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
-        String value = reader.getAttributeValue(null, POLICY_SETS);
-        if (value != null) {
-            List<PolicySet> policySets = policySetAttachPoint.getPolicySets();
-            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
-                QName qname = getQNameValue(reader, tokens.nextToken());
-                PolicySet policySet = policyFactory.createPolicySet();
-                policySet.setName(qname);
-                if (operation != null) {
-                    //FIXME Don't we need to handle policySet specification
-                    // on an operation basis?
-                    //policySet.getOperations().add(operation);
-                }
-                policySets.add(policySet);
-            }
-        }
-        
-        value = reader.getAttributeValue(SCA10_TUSCANY_NS, APPLICABLE_POLICY_SETS);
-        if (value != null) {
-            List<PolicySet> applicablePolicySets = policySetAttachPoint.getApplicablePolicySets();
-            for (StringTokenizer tokens = new StringTokenizer(value); tokens.hasMoreTokens();) {
-                QName qname = getQNameValue(reader, tokens.nextToken());
-                PolicySet policySet = policyFactory.createPolicySet();
-                policySet.setName(qname);
-                if (operation != null) {
-                    //FIXME Don't we need to handle policySet specification
-                    // on an operation basis?
-                    //policySet.getOperations().add(operation);
-                }
-                applicablePolicySets.add(policySet);
-            }
-        }
-    }
-    
-    /**
-     * Write policies
-     * @param attachPoint
-     * @return
-     */
-    XAttr writePolicies(Object attachPoint) throws XMLStreamException {
-        return writePolicies(attachPoint, (Operation)null);
-    }
-
-    /**
-     * Write policies
-     * @param attachPoint
-     * @return
-     */
-    public void writePolicyAttributes(Object attachPoint, XMLStreamWriter writer) throws XMLStreamException {
-        writePolicyAttributes(attachPoint, (Operation)null, writer);
-    }
-
-    /**
-     * Write policies
-     * @param attachPoint
-     * @return
-     */
-    public void writePolicyPrefixes(Object attachPoint, XMLStreamWriter writer) throws XMLStreamException {
-        writePolicyPrefixes(attachPoint, (Operation)null, writer);
-    }
-
-    /**
-     * Write policies associated with an operation
-     * @param attachPoint
-     * @param operation
-     * @return
-     */
-    XAttr writePolicies(Object attachPoint, Operation operation) {
-        List<XAttr> attrs =new ArrayList<XAttr>();
-        attrs.add(writeIntents(attachPoint, operation));
-        attrs.add(writePolicySets(attachPoint, operation));
-        return new XAttr(null, attrs);
-    }
-
-    /**
-     * Write policies
-     * @param attachPoint
-     * @return
-     */
-    public void writePolicyAttributes(Object attachPoint, Operation operation, XMLStreamWriter writer) throws XMLStreamException {
-        XAttr attr = writePolicies(attachPoint, operation);
-        attr.write(writer);
-    }
-
-    /**
-     * Write policies
-     * @param attachPoint
-     * @return
-     */
-    public void writePolicyPrefixes(Object attachPoint, Operation operation, XMLStreamWriter writer) throws XMLStreamException {
-        XAttr attr = writePolicies(attachPoint, operation);
-        attr.writePrefix(writer);
-    }
-
-    /**
-     * Write policy intents associated with an operation.
-     * @param attachPoint
-     * @param operation
-     */
-    private XAttr writeIntents(Object attachPoint, Operation operation) {
-        if (!(attachPoint instanceof IntentAttachPoint)) {
-            return null;
-        }
-        IntentAttachPoint intentAttachPoint = (IntentAttachPoint)attachPoint;
-        List<QName> qnames = new ArrayList<QName>();
-        for (Intent intent: intentAttachPoint.getRequiredIntents()) {
-            qnames.add(intent.getName());
-        }
-        return new XAttr(Constants.REQUIRES, qnames);
-    }
-
-    /**
-     * Write policy sets associated with an operation.
-     * @param attachPoint
-     * @param operation
-     */
-    private XAttr writePolicySets(Object attachPoint, Operation operation) {
-        if (!(attachPoint instanceof PolicySetAttachPoint)) {
-            return null;
-        }
-        PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
-        List<QName> qnames = new ArrayList<QName>();
-        for (PolicySet policySet: policySetAttachPoint.getPolicySets()) {
-            qnames.add(policySet.getName());
-        }
-        return new XAttr(Constants.POLICY_SETS, qnames);
-    }
-    
-    public void resolvePolicies(Object attachPoint, ModelResolver resolver) {
-        if ( attachPoint instanceof PolicySetAttachPoint ) {
-            PolicySetAttachPoint policySetAttachPoint = (PolicySetAttachPoint)attachPoint;
-            
-            List<Intent> requiredIntents = new ArrayList<Intent>();
-            Intent resolvedIntent = null;
-            
-            if ( policySetAttachPoint.getRequiredIntents() != null && policySetAttachPoint.getRequiredIntents().size() > 0 ) {
-                for ( Intent intent : policySetAttachPoint.getRequiredIntents() ) {
-                    resolvedIntent = resolver.resolveModel(Intent.class, intent);
-                    requiredIntents.add(resolvedIntent);
-                }
-                policySetAttachPoint.getRequiredIntents().clear();
-                policySetAttachPoint.getRequiredIntents().addAll(requiredIntents);
-            }
-            
-            if ( policySetAttachPoint.getPolicySets() != null && policySetAttachPoint.getPolicySets().size() > 0 ) {
-                List<PolicySet> resolvedPolicySets = new ArrayList<PolicySet>();
-                PolicySet resolvedPolicySet = null;
-                for ( PolicySet policySet : policySetAttachPoint.getPolicySets() ) {
-                    resolvedPolicySet = resolver.resolveModel(PolicySet.class, policySet);
-                    resolvedPolicySets.add(resolvedPolicySet);
-                }
-                policySetAttachPoint.getPolicySets().clear();
-                policySetAttachPoint.getPolicySets().addAll(resolvedPolicySets);
-            }
-        }
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor b/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
deleted file mode 100644
index 7a190dea9c..0000000000
--- a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor
+++ /dev/null
@@ -1,21 +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.assembly.xml.ComponentTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#componentType,model=org.apache.tuscany.sca.assembly.ComponentType
-org.apache.tuscany.sca.assembly.xml.ConstrainingTypeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#constrainingType,model=org.apache.tuscany.sca.assembly.ConstrainingType
-org.apache.tuscany.sca.assembly.xml.CompositeProcessor;qname=http://www.osoa.org/xmlns/sca/1.0#composite,model=org.apache.tuscany.sca.assembly.Composite
diff --git a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor b/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
deleted file mode 100644
index 403c049b48..0000000000
--- a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor
+++ /dev/null
@@ -1,21 +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.assembly.xml.ComponentTypeDocumentProcessor;type=.componentType,model=org.apache.tuscany.sca.assembly.ComponentType
-org.apache.tuscany.sca.assembly.xml.ConstrainingTypeDocumentProcessor;type=.constrainingType,model=org.apache.tuscany.sca.assembly.ConstrainingType
-org.apache.tuscany.sca.assembly.xml.CompositeDocumentProcessor;type=.composite,model=org.apache.tuscany.sca.assembly.Composite
diff --git a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver b/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
deleted file mode 100644
index ecc34942f1..0000000000
--- a/java/sca/modules/assembly-xml/src/main/resources/META-INF/services/org.apache.tuscany.sca.contribution.resolver.ModelResolver
+++ /dev/null
@@ -1,20 +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.assembly.xml.CompositeModelResolver;model=org.apache.tuscany.sca.assembly.Composite

-org.apache.tuscany.sca.assembly.xml.ConstrainingTypeModelResolver;model=org.apache.tuscany.sca.assembly.ConstrainingType

-org.apache.tuscany.sca.assembly.xml.ComponentTypeModelResolver;model=org.apache.tuscany.sca.assembly.ComponentType

diff --git a/java/sca/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties b/java/sca/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties
deleted file mode 100644
index 8cc5e5a5ec..0000000000
--- a/java/sca/modules/assembly-xml/src/main/resources/assembly-xml-validation-messages.properties
+++ /dev/null
@@ -1,29 +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.
-#
-#
-NoCompositeNamespace = No namespace found: Composite = {0}
-UnexpectedInterfaceElement = Unexpected <interface> element found. It should appear inside a <service> or <reference> element.
-UnexpectedBindingElement = Unexpected <binding> element found. It should appear inside a <service> or <reference> element.
-UnexpectedImplementationElement = Unexpected <implementation> element found. It should appear inside a <component> element.
-PolicyImplValidationException = PolicyValidation exception when processing implementation of component {0} due to {1}. 
-PolicyServiceValidationException = PolicyValidation exceptions when processing service/reference {0} in {1}. Error is {2}
-ContributionReadException = ContributionReadException occured due to : {0}
-ContributionWriteException = ContributionWriteException occured due to : {0}
-XMLStreamException = XMLStreamException occured due to : {0}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java
deleted file mode 100644
index abf0269c0f..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/AnyElementReadWriteTestCase.java
+++ /dev/null
@@ -1,95 +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.assembly.xml;
-
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ValidatingXMLInputFactory;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.junit.Test;
-
-public class AnyElementReadWriteTestCase extends TestCase {
-
-	private XMLInputFactory inputFactory;
-	String XML = "<?xml version='1.0' encoding='UTF-8'?><composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://calc\" name=\"Calculator\"><service name=\"CalculatorService\" promote=\"CalculatorServiceComponent\"><interface.java interface=\"calculator.CalculatorService\" /></service><component name=\"CalculatorServiceComponent\"><reference name=\"addService\" multiplicity=\"0..1\" target=\"AddServiceComponent\" /><reference name=\"subtractService\" target=\"SubtractServiceComponent\" /><reference name=\"multiplyService\" target=\"MultiplyServiceComponent\" /><reference name=\"divideService\" target=\"DivideServiceComponent\" /></component><component name=\"AddServiceComponent\" /><component name=\"SubtractServiceComponent\" /><component name=\"MultiplyServiceComponent\" /><component name=\"DivideServiceComponent\" /><x:unknownElement xmlns:x=\"http://x\" uknAttr=\"attribute1\"><y:subUnknownElement1 xmlns:y=\"http://y\" uknAttr1=\"attribute2\" /><x:subUnknownElement2 /></x:unknownElement></composite>";
-	private ExtensibleStAXArtifactProcessor staxProcessor;
-
-	@Override
-	public void setUp() throws Exception {
-		ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-		 ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-		 inputFactory = modelFactories.getFactory(ValidatingXMLInputFactory.class);
-		
-		StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints
-				.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-		staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors,
-				inputFactory, XMLOutputFactory.newInstance(), null);
-	}
-
-	@Override
-	public void tearDown() throws Exception {
-	}
-
-	/*
-	@Test
-	public void testReadWriteComposite() throws Exception {
-		InputStream is = getClass().getResourceAsStream("Calculator.composite");
-		XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-		Composite composite = (Composite) staxProcessor.read(reader);
-		assertNotNull(composite);
-
-		ByteArrayOutputStream bos = new ByteArrayOutputStream();
-		staxProcessor.write(composite, bos);
-		//System.out.println(bos.toString());
-		assertEquals(XML, bos.toString());
-		bos.close();
-
-		is.close();
-	}
-	*/
-	
-	@Test
-	public void testReadWriteUnknownElementComposite() throws Exception {
-		InputStream is = getClass().getResourceAsStream("UnknownElement.composite");
-		XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-		Composite composite = (Composite) staxProcessor.read(reader);
-		assertNotNull(composite);
-
-		ByteArrayOutputStream bos = new ByteArrayOutputStream();
-		staxProcessor.write(composite, bos);
-		System.out.println(bos.toString());
-		//assertEquals(XML, bos.toString());
-		bos.close();
-
-		is.close();
-	}	
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
deleted file mode 100644
index 5f8f976b84..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/BuildPolicyTestCase.java
+++ /dev/null
@@ -1,148 +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.assembly.xml;
-
-import java.net.URI;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.xml.namespace.QName;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.OperationsConfigurator;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.DefaultURLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
-import org.apache.tuscany.sca.policy.IntentAttachPoint;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-
-/**
- * Test reading SCA XML assembly documents.
- * 
- * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
- */
-public class BuildPolicyTestCase extends TestCase { 
-    private URLArtifactProcessor<Object> documentProcessor;
-    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
-    private ModelResolver resolver; 
-    private CompositeBuilder compositeBuilder;
-    private Composite composite;
-    private Monitor monitor;
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
-        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
-        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
-        List<SCADefinitions> policyDefinitions = new ArrayList<SCADefinitions>();
-        resolver = new DefaultModelResolver();
-        
-        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
-        monitor = monitorFactory.createMonitor();
-        
-        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
-        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
-        
-        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
-        URLArtifactProcessorExtensionPoint documentProcessors = new DefaultURLArtifactProcessorExtensionPoint(extensionPoints);
-        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
-        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
-        
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
-        
-        URL url = getClass().getResource("CalculatorComponent.constrainingType");
-        URI uri = URI.create("CalculatorComponent.constrainingType");
-        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
-        assertNotNull(constrainingType);
-        resolver.addModel(constrainingType);
-
-        url = getClass().getResource("TestAllPolicyCalculator.composite");
-        uri = URI.create("TestAllCalculator.constrainingType");
-        composite = (Composite)documentProcessor.read(null, uri, url);
-        assertNotNull(composite);
-        
-        url = getClass().getResource("another_test_definitions.xml");
-        uri = URI.create("another_test_definitions.xml");
-        SCADefinitions definitions = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
-        assertNotNull(definitions);
-        policyDefinitions.add(definitions);
-        
-        documentProcessor.resolve(definitions, resolver);
-        documentProcessor.resolve(composite, resolver);
-        
-        compositeBuilder.build(composite);
-    }
-
-    public void testPolicyIntentInheritance() throws Exception {
-        String namespaceUri = "http://test";
-        
-        IntentAttachPoint policiedComposite = (IntentAttachPoint)composite;
-        assertEquals(policiedComposite.getRequiredIntents().size(), 1);
-        assertEquals(policiedComposite.getRequiredIntents().get(0).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
-        
-        //1 defined for composite, 2 defined for the service, 1 defined and 3 inherited for the promoted service (4)
-        assertEquals(composite.getServices().get(0).getRequiredIntents().size(), 7);
-        //1 from the operation defined in this service and 2 from the operation defined in the promoted service 
-        assertEquals(composite.getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
-        assertEquals(composite.getServices().get(0).getRequiredIntents().get(3).getName(), new QName(namespaceUri, "tuscanyIntent_3"));
-        //bindings will have only 2 intents since duplications will be cut out
-        assertEquals(((IntentAttachPoint)composite.getServices().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
-        assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().size(), 1);
-        assertEquals(((OperationsConfigurator)composite.getServices().get(0).getBindings().get(0)).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
-        
-        assertEquals(composite.getReferences().get(0).getRequiredIntents().size(), 5);
-        assertEquals(composite.getReferences().get(0).getConfiguredOperations().size(), 1);
-        assertEquals(composite.getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 4);
-        assertEquals(composite.getReferences().get(0).getRequiredIntents().get(1).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
-        assertEquals(((IntentAttachPoint)composite.getReferences().get(0).getBindings().get(0)).getRequiredIntents().size(), 3);
-
-        assertEquals(composite.getComponents().get(0).getRequiredIntents().size(), 3);
-        assertEquals(composite.getComponents().get(0).getRequiredIntents().get(2).getName(), new QName(namespaceUri, "tuscanyIntent_1"));
-        assertEquals(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().size(), 4);
-        assertEquals(composite.getComponents().get(0).getServices().get(0).getCallback().getRequiredIntents().size(), 4);
-        assertEquals(composite.getComponents().get(0).getServices().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
-        assertEquals(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().size(), 5);
-        assertEquals(composite.getComponents().get(0).getReferences().get(0).getConfiguredOperations().get(0).getRequiredIntents().size(), 5);
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java
deleted file mode 100644
index f34ff1f8bc..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/MultiplicityReadWriteTestCase.java
+++ /dev/null
@@ -1,86 +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.assembly.xml;
-
-import static junit.framework.Assert.assertEquals;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.Multiplicity;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.junit.Before;
-import org.junit.Test;
-
-/**
- * Test writing SCA XML assemblies.
- * 
- * TUSCANY-2662
- * 
- * @version $Rev$ $Date$
- */
-public class MultiplicityReadWriteTestCase {
-    private XMLInputFactory inputFactory;
-    private XMLOutputFactory outputFactory;
-    private ExtensibleStAXArtifactProcessor staxProcessor;
-
-
-    @Before
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        outputFactory = XMLOutputFactory.newInstance();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
-    }
-
-
-    @Test
-    public void testReadWriteComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("Multiplicity.composite");
-        Composite composite = staxProcessor.read(is, Composite.class);
-        
-        verifyComposite(composite);
-        
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(composite, bos);
-        bos.close();
-        
-        ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
-        composite = staxProcessor.read(bis, Composite.class);
-        
-        verifyComposite(composite);
-        
-    }
-
-    
-    private void verifyComposite(Composite composite) {
-        assertEquals(composite.getComponents().get(0).getReferences().get(0).getMultiplicity(), Multiplicity.ZERO_N);
-        assertEquals(composite.getReferences().get(0).getMultiplicity(), Multiplicity.ONE_N);
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
deleted file mode 100644
index e2aeb85d32..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadAllTestCase.java
+++ /dev/null
@@ -1,145 +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.assembly.xml;
-
-import java.io.InputStream;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Callback;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.CompositeReference;
-import org.apache.tuscany.sca.assembly.CompositeService;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-/**
- * Test reading SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class ReadAllTestCase extends TestCase {
-    private StAXArtifactProcessor<Object> staxProcessor;
-    private XMLInputFactory inputFactory;
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        inputFactory = XMLInputFactory.newInstance();
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
-    }
-
-    public void testReadComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        Composite composite = (Composite)staxProcessor.read(inputFactory.createXMLStreamReader(is));
-        assertNotNull(composite);
-        assertEquals(composite.getName(), new QName("http://calc", "TestAllCalculator"));
-        assertEquals(composite.getConstrainingType().getName(), new QName("http://calc", "CalculatorComponent"));
-        assertTrue(composite.isLocal());
-        assertFalse(composite.getAutowire() == Boolean.TRUE);
-        assertEquals(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getName(), new QName("http://test",
-                                                                                "confidentiality"));
-        assertEquals(((PolicySetAttachPoint)composite).getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-
-        Composite include = composite.getIncludes().get(0);
-        assertEquals(include.getName(), new QName("http://calc", "TestAllDivide"));
-
-        CompositeService calcCompositeService = (CompositeService)composite.getServices().get(0);
-        assertEquals(calcCompositeService.getName(), "CalculatorService");
-        assertTrue(calcCompositeService.getPromotedService().isUnresolved());
-        assertEquals(calcCompositeService.getPromotedService().getName(),
-                     "CalculatorService");
-        assertEquals(calcCompositeService.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcCompositeService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        // TODO test operations
-        Callback calcServiceCallback = calcCompositeService.getCallback();
-        assertNotNull(calcServiceCallback);
-        assertEquals(calcServiceCallback.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcServiceCallback.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        // TODO test operations
-
-        Component calcComponent = composite.getComponents().get(0);
-        assertEquals(calcComponent.getName(), "CalculatorServiceComponent");
-        assertEquals(calcComponent.getAutowire(), Boolean.FALSE);
-        assertEquals(calcComponent.getConstrainingType().getName(), new QName("http://calc",
-                                                                              "CalculatorComponent"));
-        assertEquals(calcComponent.getRequiredIntents().get(0).getName(), new QName("http://test",
-                                                                                    "confidentiality"));
-        assertEquals(calcComponent.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-
-        ComponentService calcComponentService = calcComponent.getServices().get(0);
-        assertEquals(calcComponentService.getName(), "CalculatorService");
-        assertEquals(calcComponentService.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcComponentService.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        // TODO test operations
-
-        ComponentReference calcComponentReference = calcComponent.getReferences().get(0);
-        assertEquals(calcComponentReference.getName(), "addService");
-        assertEquals(calcComponentReference.getAutowire(), Boolean.FALSE);
-        assertEquals(calcComponentReference.isWiredByImpl(), false);
-        assertEquals(calcComponentReference.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcComponentReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        // TODO test operations
-
-        Property property = calcComponent.getProperties().get(0);
-        assertEquals(property.getName(), "round");
-        Document doc = (Document) property.getValue();
-        Element element = doc.getDocumentElement();
-        String value = element.getTextContent();
-        assertEquals(value, "true");
-        assertEquals(property.getXSDType(), new QName("http://www.w3.org/2001/XMLSchema", "boolean"));
-        assertEquals(property.isMany(), false);
-
-        CompositeReference calcCompositeReference = (CompositeReference)composite.getReferences().get(0);
-        assertEquals(calcCompositeReference.getName(), "MultiplyService");
-        assertTrue(calcCompositeReference.getPromotedReferences().get(0).isUnresolved());
-        assertEquals(calcCompositeReference.getPromotedReferences().get(0).getName(),
-                     "CalculatorServiceComponent/multiplyService");
-        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        // TODO test operations
-        Callback calcCallback = calcCompositeReference.getCallback();
-        assertEquals(calcCompositeReference.getRequiredIntents().get(0).getName(),
-                     new QName("http://test", "confidentiality"));
-        assertEquals(calcCompositeReference.getPolicySets().get(0).getName(), new QName("http://test", "SecureReliablePolicy"));
-        assertNotNull(calcCallback);
-        // TODO test operations
-
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
deleted file mode 100644
index b3760789c8..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadDocumentTestCase.java
+++ /dev/null
@@ -1,207 +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.assembly.xml;
-
-import java.net.URI;
-import java.net.URL;
-
-import javax.xml.XMLConstants;
-import javax.xml.parsers.SAXParserFactory;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.validation.Schema;
-import javax.xml.validation.SchemaFactory;
-import javax.xml.validation.ValidatorHandler;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.processor.DefaultValidatingXMLInputFactory;
-import org.apache.tuscany.sca.contribution.processor.DefaultValidationSchemaExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.xml.sax.InputSource;
-import org.xml.sax.XMLReader;
-
-/**
- * Test reading SCA XML assembly documents.
- * 
- * @version $Rev$ $Date$
- */
-public class ReadDocumentTestCase extends TestCase {
-
-    private URLArtifactProcessor<Object> documentProcessor;
-    private ModelResolver resolver;
-    private XMLInputFactory inputFactory;
-    private StAXArtifactProcessor<Object> staxProcessor; 
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null); 
-        
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        inputFactory = XMLInputFactory.newInstance();
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
-        
-        resolver = new DefaultModelResolver();
-    }
-
-    public void testValidateAssembly() throws Exception {
-        
-        SchemaFactory schemaFactory;
-        try {
-            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
-        } catch (Error e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        } catch (Exception e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        }
-        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
-        ValidatorHandler handler = schema.newValidatorHandler();
-        
-        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
-        URL url = getClass().getResource("Calculator.composite");
-        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
-        reader.setFeature("http://xml.org/sax/features/namespaces", true);
-        reader.setContentHandler(handler);
-        reader.parse(new InputSource(url.openStream()));
-           
-    }
-
-    public void testValidateImplementation() throws Exception {
-        
-        SchemaFactory schemaFactory;
-        try {
-            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
-        } catch (Error e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        } catch (Exception e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        }
-        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
-        ValidatorHandler handler = schema.newValidatorHandler();
-        
-        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
-        URL url = getClass().getResource("JavaScriptReference.composite");
-        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
-        reader.setFeature("http://xml.org/sax/features/namespaces", true);
-        reader.setContentHandler(handler);
-        reader.parse(new InputSource(url.openStream()));
-    }
-        
-    public void testReadImplementation() throws Exception { 
-        
-        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
-        schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
-        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
-        CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
-        
-        URL url = getClass().getResource("JavaScriptReference.composite");
-        URI uri = URI.create("JavaScriptReference.composite");
-        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
-        assertNotNull(composite);
-    }
-        
-    public void testValidateBinding() throws Exception {
-        
-        SchemaFactory schemaFactory;
-        try {
-            schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
-        } catch (Error e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        } catch (Exception e) {
-            // Some old JDKs don't support XMLSchema validation
-            return;
-        }
-        Schema schema = schemaFactory.newSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd"));
-        ValidatorHandler handler = schema.newValidatorHandler();
-        
-        SAXParserFactory parserFactory = SAXParserFactory.newInstance();
-        URL url = getClass().getResource("RMIBindingTest.composite");
-        XMLReader reader = parserFactory.newSAXParser().getXMLReader();
-        reader.setFeature("http://xml.org/sax/features/namespaces", true);
-        reader.setContentHandler(handler);
-        reader.parse(new InputSource(url.openStream()));
-    }
-        
-    public void testReadBinding() throws Exception {
-        
-        ValidationSchemaExtensionPoint schemas = new DefaultValidationSchemaExtensionPoint();
-        schemas.addSchema(getClass().getClassLoader().getResource("tuscany-sca.xsd").toString());
-        XMLInputFactory validatingInputFactory = new DefaultValidatingXMLInputFactory(inputFactory, schemas, null);
-        CompositeDocumentProcessor compositeDocumentProcessor = new CompositeDocumentProcessor(staxProcessor, validatingInputFactory, null, null);
-        
-        URL url = getClass().getResource("RMIBindingTest.composite");
-        URI uri = URI.create("RMIBindingTest.composite");
-        Composite composite = (Composite)compositeDocumentProcessor.read(null, uri, url);
-        assertNotNull(composite);
-    }
-        
-    public void testResolveConstrainingType() throws Exception {
-        
-        URL url = getClass().getResource("CalculatorComponent.constrainingType");
-        URI uri = URI.create("CalculatorComponent.constrainingType");
-        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
-        assertNotNull(constrainingType);
-        resolver.addModel(constrainingType);
-
-        url = getClass().getResource("TestAllCalculator.composite");
-        uri = URI.create("TestAllCalculator.constrainingType");
-        Composite composite = (Composite)documentProcessor.read(null, uri, url);
-        assertNotNull(composite);
-        
-        documentProcessor.resolve(composite, resolver);
-        
-       assertEquals(composite.getConstrainingType(), constrainingType);
-        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
-    }
-
-    public void testResolveComposite() throws Exception {
-        URL url = getClass().getResource("Calculator.composite");
-        URI uri = URI.create("Calculator.composite");
-        Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
-        assertNotNull(nestedComposite);
-        resolver.addModel(nestedComposite);
-
-        url = getClass().getResource("TestAllCalculator.composite");
-        uri = URI.create("TestAllCalculator.composite");
-        Composite composite = (Composite)documentProcessor.read(null, uri, url);
-        
-        documentProcessor.resolve(composite, resolver);
-        
-        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
deleted file mode 100644
index 1aede413a5..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadTestCase.java
+++ /dev/null
@@ -1,88 +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.assembly.xml;
-
-import java.io.InputStream;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-
-/**
- * Test reading SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class ReadTestCase extends TestCase {
-
-    private XMLInputFactory inputFactory;
-    private StAXArtifactProcessor<Object> staxProcessor;
-
-    @Override
-    public void setUp() throws Exception {
-        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
-    }
-
-    @Override
-    public void tearDown() throws Exception {
-    }
-
-    public void testReadComponentType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        assertNotNull(staxProcessor.read(reader));
-        is.close();
-    }
-
-    public void testReadConstrainingType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        assertNotNull(staxProcessor.read(reader));
-        is.close();
-
-    }
-
-    public void testReadComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("Calculator.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        assertNotNull(staxProcessor.read(reader));
-        is.close();
-
-    }
-
-    public void testReadCompositeAndWireIt() throws Exception {
-        InputStream is = getClass().getResourceAsStream("Calculator.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        assertNotNull(staxProcessor.read(reader));
-        is.close();
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java
deleted file mode 100644
index 387405fd8d..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteAttributeTestCase.java
+++ /dev/null
@@ -1,118 +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.assembly.xml;
-
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-
-/**
- * Test reading SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class ReadWriteAttributeTestCase extends TestCase {
-
-    private XMLInputFactory inputFactory;
-    private ExtensibleStAXArtifactProcessor staxProcessor;
-
-    private static final QName ATTRIBUTE = new QName("http://test", "customAttribute");
-    
-    // implementation.java for CalculatorServiceComponent appears in a strange place as the
-    // java implementation extension is not loaded and hence they are loaded as any elements
-    private static final String XML = "<?xml version='1.0' encoding='UTF-8'?>"+
-		 	 "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://calc\" name=\"Calculator\">"+
-		 	 "<service name=\"CalculatorService\" promote=\"CalculatorServiceComponent\">"+
-		 	 	"<interface.java interface=\"calculator.CalculatorService\" />"+
-	 	 	 "</service>"+
-	 	 	 "<component name=\"CalculatorServiceComponent\" customAttribute=\"customValue\">"+
-	 	 	    "<implementation.java class=\"calculator.CalculatorServiceImpl\" />"+
-	 	 	 	"<reference name=\"addService\" target=\"AddServiceComponent\" />"+
-	 	 	 	"<reference name=\"subtractService\" target=\"SubtractServiceComponent\" />"+
-	 	 	 	"<reference name=\"multiplyService\" target=\"MultiplyServiceComponent\" />"+
-	 	 	 	"<reference name=\"divideService\" target=\"DivideServiceComponent\" />"+
- 	 	 	 "</component>"+
- 	 	 	 "<component name=\"AddServiceComponent\">"+
- 	 	 	    "<implementation.java class=\"calculator.AddServiceImpl\" />"+
- 	 	 	 "</component>"+
- 	 	 	 "<component name=\"SubtractServiceComponent\">"+
- 	 	 	    "<implementation.java class=\"calculator.SubtractServiceImpl\" />"+
- 	 	 	 "</component>"+
- 	 	 	 "<component name=\"MultiplyServiceComponent\">"+
- 	 	 	    "<implementation.java class=\"calculator.MultiplyServiceImpl\" />"+
- 	 	 	 "</component>"+
- 	 	 	 "<component name=\"DivideServiceComponent\">"+
- 	 	 	    "<implementation.java class=\"calculator.DivideServiceImpl\" />"+
- 	 	 	 "</component>"+
- 	 	 	 "</composite>";
-    
-    @Override
-    public void setUp() throws Exception {
-        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
-        StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class);
-        staxAttributeProcessors.addArtifactProcessor(new TestAttributeProcessor());
-        
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);
-    }
-
-    @Override
-    public void tearDown() throws Exception {
-    	
-    }
-
-    public void testReadComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = (Composite) staxProcessor.read(reader);
-        assertNotNull(composite);
-        is.close();
-    }
-    
-    public void testWriteComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorExtended.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = (Composite) staxProcessor.read(reader);
-        assertNotNull(composite);
-        is.close();
-        
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(composite, bos);
-        System.out.println(bos.toString());
-        
-        assertEquals(XML, bos.toString());
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java
deleted file mode 100644
index 312b5c8fab..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ReadWriteLocalCompositeTestCase.java
+++ /dev/null
@@ -1,94 +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.assembly.xml;

-

-import java.io.ByteArrayOutputStream;

-import java.io.InputStream;

-

-import javax.xml.namespace.QName;

-import javax.xml.stream.XMLInputFactory;

-import javax.xml.stream.XMLOutputFactory;

-import javax.xml.stream.XMLStreamReader;

-

-import junit.framework.TestCase;

-

-import org.apache.tuscany.sca.assembly.Composite;

-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;

-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;

-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;

-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessorExtensionPoint;

-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;

-import org.apache.tuscany.sca.core.ExtensionPointRegistry;

-

-/**

- * Test reading SCA XML assemblies.

- * 

- * @version $Rev: 711584 $ $Date: 2008-11-05 15:07:03 +0000 (Wed, 05 Nov 2008) $

- */

-public class ReadWriteLocalCompositeTestCase extends TestCase {

-

-    private XMLInputFactory inputFactory;

-    private ExtensibleStAXArtifactProcessor staxProcessor;

-

-    private static final String LOCAL_COMPOSITE_XML = "<?xml version='1.0' encoding='UTF-8'?>"+

-    "<composite xmlns=\"http://www.osoa.org/xmlns/sca/1.0\" xmlns:ns1=\"http://www.osoa.org/xmlns/sca/1.0\" targetNamespace=\"http://localcalc\" name=\"LocalCalculator\" local=\"true\">"+

-    "</composite>";

-    

-    @Override

-    public void setUp() throws Exception {

-        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();

-        inputFactory = XMLInputFactory.newInstance();

-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);

-

-        StAXAttributeProcessorExtensionPoint staxAttributeProcessors = extensionPoints.getExtensionPoint(StAXAttributeProcessorExtensionPoint.class);

-        staxAttributeProcessors.addArtifactProcessor(new TestAttributeProcessor());

-        

-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, XMLInputFactory.newInstance(), XMLOutputFactory.newInstance(), null);

-    }

-

-    @Override

-    public void tearDown() throws Exception {

-    	

-    }

-

-    public void testReadComposite() throws Exception {

-        InputStream is = getClass().getResourceAsStream("local.composite");

-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);

-        Composite composite = (Composite) staxProcessor.read(reader);

-        assertNotNull(composite);

-        assertTrue(composite.isLocal());

-        is.close();

-    }

-    

-    public void testWriteComposite() throws Exception {

-        InputStream is = getClass().getResourceAsStream("local.composite");

-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);

-        Composite composite = (Composite) staxProcessor.read(reader);

-        assertNotNull(composite);

-        assertTrue(composite.isLocal());

-        is.close();

-        

-        ByteArrayOutputStream bos = new ByteArrayOutputStream();

-        staxProcessor.write(composite, bos);

-        System.out.println(bos.toString());

-        

-        assertEquals(LOCAL_COMPOSITE_XML, bos.toString());

-    }

-}

diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
deleted file mode 100644
index 32a2d94220..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolvePolicyTestCase.java
+++ /dev/null
@@ -1,161 +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.assembly.xml; 
-
-import java.net.URI;
-import java.net.URL;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-
-/**
- * Test reading SCA XML assembly documents.
- * 
- * @version $Rev: 561254 $ $Date: 2007-07-31 13:16:27 +0530 (Tue, 31 Jul 2007) $
- */
-public class ResolvePolicyTestCase extends TestCase {
-
-    private URLArtifactProcessor<Object> documentProcessor;
-    private ModelResolver resolver;  
-    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        resolver = new DefaultModelResolver();
-        
-        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-        documentProcessor = new ExtensibleURLArtifactProcessor(documentProcessors, null);
-        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
-        
-        // Create StAX processors
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessors.addArtifactProcessor(new TestPolicyProcessor());
-    }
-
-    public void testResolveConstrainingType() throws Exception {
-        
-        URL url = getClass().getResource("CalculatorComponent.constrainingType");
-        URI uri = URI.create("CalculatorComponent.constrainingType");
-        ConstrainingType constrainingType = (ConstrainingType)documentProcessor.read(null, uri, url);
-        assertNotNull(constrainingType);
-        resolver.addModel(constrainingType);
-
-        url = getClass().getResource("TestAllCalculator.composite");
-        uri = URI.create("TestAllCalculator.constrainingType");
-        Composite composite = (Composite)documentProcessor.read(null, uri, url);
-        assertNotNull(composite);
-        
-        url = getClass().getResource("test_definitions.xml");
-        uri = URI.create("test_definitions.xml");
-        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
-        assertNotNull(scaDefns);
-        
-        preResolvePolicyTests(composite);
-        documentProcessor.resolve(scaDefns, resolver);
-        documentProcessor.resolve(composite, resolver);
-        postResolvePolicyTests(composite);
-        
-        assertEquals(composite.getConstrainingType(), constrainingType);
-        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
-    }
-    
-    private void preResolvePolicyTests(Composite composite) {
-        assertNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
-        assertTrue(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        
-        assertNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
-        
-        assertNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        
-        assertNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
-        assertTrue(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
-    }
-    
-    private void postResolvePolicyTests(Composite composite) {
-        assertNotNull(((PolicySetAttachPoint)composite).getRequiredIntents().get(0).getDescription());
-        assertFalse(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(((PolicySetAttachPoint)composite).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        
-        assertNotNull(composite.getServices().get(0).getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        assertNotNull(composite.getServices().get(0).getCallback().getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getServices().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        
-        assertNotNull(composite.getComponents().get(0).getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getComponents().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        assertNotNull(composite.getComponents().get(0).getServices().get(0).getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getComponents().get(0).getServices().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        assertNotNull(composite.getComponents().get(0).getReferences().get(0).getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getComponents().get(0).getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        
-        assertNotNull(composite.getReferences().get(0).getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getReferences().get(0).getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        assertNotNull(composite.getReferences().get(0).getCallback().getRequiredIntents().get(0).getDescription());
-        assertFalse(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().isEmpty());
-        assertNotNull(composite.getReferences().get(0).getCallback().getPolicySets().get(0).getProvidedIntents().get(1).getDescription());
-        
-        
-    }
-
-    public void testResolveComposite() throws Exception {
-        URL url = getClass().getResource("Calculator.composite");
-        URI uri = URI.create("Calculator.composite");
-        Composite nestedComposite = (Composite)documentProcessor.read(null, uri, url);
-        assertNotNull(nestedComposite);
-        resolver.addModel(nestedComposite);
-
-        url = getClass().getResource("TestAllCalculator.composite");
-        uri = URI.create("TestAllCalculator.composite");
-        Composite composite = (Composite)documentProcessor.read(null, uri, url);
-        
-        documentProcessor.resolve(composite, resolver);
-        
-        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
deleted file mode 100644
index df09a56c38..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/ResolveTestCase.java
+++ /dev/null
@@ -1,97 +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.assembly.xml;
-
-import java.io.InputStream;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-
-/**
- * Test resolving SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class ResolveTestCase extends TestCase {
-
-    private XMLInputFactory inputFactory;
-    private StAXArtifactProcessorExtensionPoint staxProcessors;
-    private ModelResolver resolver; 
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        resolver = new DefaultModelResolver();
-    }
-
-    public void testResolveConstrainingType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
-        StAXArtifactProcessor<ConstrainingType> constrainingTypeReader = staxProcessors.getProcessor(ConstrainingType.class);
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        ConstrainingType constrainingType = constrainingTypeReader.read(reader);
-        is.close();
-        assertNotNull(constrainingType);
-        resolver.addModel(constrainingType);
-
-        is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
-        reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = compositeReader.read(reader);
-        is.close();
-        assertNotNull(composite);
-        
-        compositeReader.resolve(composite, resolver);
-        
-        assertEquals(composite.getConstrainingType(), constrainingType);
-        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
-    }
-
-    public void testResolveComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("Calculator.composite");
-        StAXArtifactProcessor<Composite> compositeReader = staxProcessors.getProcessor(Composite.class);
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        Composite nestedComposite = compositeReader.read(reader);
-        is.close();
-        assertNotNull(nestedComposite);
-        resolver.addModel(nestedComposite);
-
-        is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = compositeReader.read(reader);
-        is.close();
-        
-        compositeReader.resolve(composite, resolver);
-        
-        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java
deleted file mode 100644
index 691145a30e..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestAttributeProcessor.java
+++ /dev/null
@@ -1,61 +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.assembly.xml;
-
-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.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXAttributeProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-
-/**
- * A Policy Processor used for testing.
- *
- * @version $Rev$ $Date$
- */
-public class TestAttributeProcessor extends BaseStAXArtifactProcessor implements StAXAttributeProcessor<String> {
-	private static final QName ATTRIBUTE = new QName("http://test", "customAttribute");
-	
-    public QName getArtifactType() {
-        return ATTRIBUTE;
-    }
-
-    public String read(QName attributeName, XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        return reader.getAttributeValue(attributeName.getNamespaceURI(), attributeName.getLocalPart());
-    }
-
-    public void write(String value, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-    	writer.setPrefix(ATTRIBUTE.getPrefix(), ATTRIBUTE.getNamespaceURI());
-    	writer.writeAttribute(ATTRIBUTE.getLocalPart(), value);
-    } 
-
-    public Class<String> getModelType() {
-        return String.class;
-    }
-
-    public void resolve(String arg0, ModelResolver arg1) throws ContributionResolveException {
-    	
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
deleted file mode 100644
index 16cefc58cf..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestPolicyProcessor.java
+++ /dev/null
@@ -1,73 +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.assembly.xml;

-

-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.StAXArtifactProcessor;

-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;

-import org.apache.tuscany.sca.contribution.service.ContributionReadException;

-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;

-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;

-import org.apache.tuscany.sca.policy.Policy;

-

-/**

- * A Policy Processor used for testing.

- *

- * @version $Rev$ $Date$

- */

-public class TestPolicyProcessor implements StAXArtifactProcessor<Policy> {

-

-    public QName getArtifactType() {

-        return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

-    }

-

-    public Policy read(XMLStreamReader arg0) throws ContributionReadException, XMLStreamException {

-        return new MockPolicyImplOne();

-    }

-

-    public void write(Policy arg0, XMLStreamWriter arg1) throws ContributionWriteException,

-                                                        XMLStreamException {

-    } 

-

-    public Class<Policy> getModelType() {

-        return Policy.class;

-    }

-

-    public void resolve(Policy arg0, ModelResolver arg1) throws ContributionResolveException {

-    }

-

-    

-    public class MockPolicyImplOne implements Policy {

-        public QName getSchemaName() {

-            return new QName("http://schemas.xmlsoap.org/ws/2004/09/policy", "PolicyAttachment");

-        }

-

-        public boolean isUnresolved() {

-            return false;

-        }

-

-        public void setUnresolved(boolean unresolved) {

-        }

-        

-    }

-}

diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
deleted file mode 100644
index c423df6f7d..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingFactoryImpl.java
+++ /dev/null
@@ -1,35 +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.assembly.xml;
-
-import org.apache.tuscany.sca.assembly.SCABinding;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-
-/**
- * A factory for the SCA binding model.
- * 
- * @version $Rev$ $Date$
- */
-public class TestSCABindingFactoryImpl implements SCABindingFactory {
-    public SCABinding createSCABinding() {
-        return new TestSCABindingImpl();
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
deleted file mode 100644
index af25109de1..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/TestSCABindingImpl.java
+++ /dev/null
@@ -1,213 +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.assembly.xml;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.ConfiguredOperation;
-import org.apache.tuscany.sca.assembly.OperationsConfigurator;
-import org.apache.tuscany.sca.assembly.OptimizableBinding;
-import org.apache.tuscany.sca.assembly.SCABinding;
-import org.apache.tuscany.sca.policy.Intent;
-import org.apache.tuscany.sca.policy.IntentAttachPointType;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySetAttachPoint;
-
-/**
- * A test cheel for the SCA binding.
- * 
- * @version $Rev$ $Date$
- */
-public class TestSCABindingImpl implements SCABinding, OptimizableBinding, PolicySetAttachPoint, OperationsConfigurator {
-    private String name;
-    private String uri;
-    private List<Object> extensions = new ArrayList<Object>();
-    
-    private Component targetComponent;
-    private ComponentService targetComponentService;
-    private Binding targetBinding;
-    
-    private List<Intent> requiredIntents = new ArrayList<Intent>();
-    private List<PolicySet> policySets = new ArrayList<PolicySet>();
-    private IntentAttachPointType bindingType = new TestSCABindingType();
-    private List<ConfiguredOperation>  configuredOperations = new ArrayList<ConfiguredOperation>();
-    private List<PolicySet> applicablePolicySets = new ArrayList<PolicySet>();
-
-    /**
-     * Constructs a new SCA binding.
-     */
-    protected TestSCABindingImpl() {
-    }
-    
-    public String getName() {
-        return name;
-    }
-
-    public String getURI() {
-        return uri;
-    }
-
-    public void setName(String name) {
-        this.name = name;
-    }
-
-    public void setURI(String uri) {
-        this.uri = uri;
-    }
-
-    public List<Object> getExtensions() {
-        return extensions;
-    }
-    
-    public boolean isUnresolved() {
-        return false;
-    }
-    
-    public void setUnresolved(boolean unresolved) {
-    }
-
-    /**
-     * @see java.lang.Object#clone()
-     */
-    @Override
-    public Object clone() throws CloneNotSupportedException {
-        return super.clone();
-    }
-
-    /**
-     * @return the targetComponent
-     */
-    public Component getTargetComponent() {
-        return targetComponent;
-    }
-
-    /**
-     * @param targetComponent the targetComponent to set
-     */
-    public void setTargetComponent(Component targetComponent) {
-        this.targetComponent = targetComponent;
-    }
-
-    /**
-     * @return the targetComponentService
-     */
-    public ComponentService getTargetComponentService() {
-        return targetComponentService;
-    }
-
-    /**
-     * @param targetComponentService the targetComponentService to set
-     */
-    public void setTargetComponentService(ComponentService targetComponentService) {
-        this.targetComponentService = targetComponentService;
-    }
-
-    /**
-     * @return the targetBinding
-     */
-    public Binding getTargetBinding() {
-        return targetBinding;
-    }
-
-    /**
-     * @param targetBinding the targetBinding to set
-     */
-    public void setTargetBinding(Binding targetBinding) {
-        this.targetBinding = targetBinding;
-    }
-    
-    public List<PolicySet> getPolicySets() {
-        // TODO Auto-generated method stub
-        return policySets;
-    }
-
-    public List<Intent> getRequiredIntents() {
-        // TODO Auto-generated method stub
-        return requiredIntents;
-    }
-
-    public IntentAttachPointType getType() {
-        // TODO Auto-generated method stub
-        return bindingType;
-    }
-
-    public void setType(IntentAttachPointType type) {
-        this.bindingType = type;
-    }
-    
-    private class TestSCABindingType implements IntentAttachPointType {
-        private QName name = new QName("http://www.osoa.org/xmlns/sca/1.0","binding");
-
-        public List<Intent> getAlwaysProvidedIntents() {
-            // TODO Auto-generated method stub
-            return null;
-        }
-
-        public List<Intent> getMayProvideIntents() {
-            // TODO Auto-generated method stub
-            return null;
-        }
-
-        public QName getName() {
-            return name;
-        }
-
-        public boolean isUnresolved() {
-            // TODO Auto-generated method stub
-            return false;
-        }
-
-        public void setName(QName type) {
-            // TODO Auto-generated method stub
-            
-        }
-
-        public void setUnresolved(boolean unresolved) {
-            // TODO Auto-generated method stub
-            
-        }
-        
-    }
-    
-    public void setPolicySets(List<PolicySet> policySets) {
-        this.policySets = policySets; 
-    }
-
-    public void setRequiredIntents(List<Intent> intents) {
-        this.requiredIntents = intents;
-    }
-    
-    public List<ConfiguredOperation> getConfiguredOperations() {
-        return configuredOperations;
-    }
-
-    public void setConfiguredOperations(List<ConfiguredOperation> configuredOperations) {
-        this.configuredOperations = configuredOperations;
-    }
-
-    public List<PolicySet> getApplicablePolicySets() {
-        return applicablePolicySets;
-    }
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
deleted file mode 100644
index 76361d4b70..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WireTestCase.java
+++ /dev/null
@@ -1,147 +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.assembly.xml;
-
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLStreamReader;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-
-/**
- * Test the wiring of SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class WireTestCase extends TestCase {
-
-    private XMLInputFactory inputFactory;
-    private StAXArtifactProcessor<Object> staxProcessor;
-    private ModelResolver resolver; 
-    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
-    private CompositeBuilder compositeBuilder;
-    private Monitor monitor;
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, null, null);
-        resolver = new DefaultModelResolver();
-        
-        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
-        monitor = monitorFactory.createMonitor();
-        
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
-        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
-        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
-
-        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
-        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
-        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
-
-        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
-    }
-
-    public void testResolveConstrainingType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        ConstrainingType constrainingType = (ConstrainingType)staxProcessor.read(reader);
-        is.close();
-        assertNotNull(constrainingType);
-        resolver.addModel(constrainingType);
-
-        is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = (Composite)staxProcessor.read(reader);
-        is.close();
-        assertNotNull(composite);
-        
-        URL url = getClass().getResource("test_definitions.xml");
-        URI uri = URI.create("test_definitions.xml");
-        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
-        assertNotNull(scaDefns);
-        
-        policyDefinitionsProcessor.resolve(scaDefns, resolver);
-        
-        staxProcessor.resolve(composite, resolver);
-        compositeBuilder.build(composite);
-        
-        assertEquals(composite.getConstrainingType(), constrainingType);
-        assertEquals(composite.getComponents().get(0).getConstrainingType(), constrainingType);
-    }
-
-    public void testResolveComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("Calculator.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        Composite nestedComposite = (Composite)staxProcessor.read(reader);
-        is.close();
-        assertNotNull(nestedComposite);
-        resolver.addModel(nestedComposite);
-
-        is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = (Composite)staxProcessor.read(reader);
-        is.close();
-        
-        URL url = getClass().getResource("test_definitions.xml");
-        URI uri = URI.create("test_definitions.xml");
-        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
-        assertNotNull(scaDefns);
-        
-        policyDefinitionsProcessor.resolve(scaDefns, resolver);
-        
-        staxProcessor.resolve(composite, resolver);
-        compositeBuilder.build(composite);
-        
-        assertEquals(composite.getComponents().get(2).getImplementation(), nestedComposite);
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
deleted file mode 100644
index b859779437..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteAllTestCase.java
+++ /dev/null
@@ -1,160 +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.assembly.xml;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.net.URI;
-import java.net.URL;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.SCABindingFactory;
-import org.apache.tuscany.sca.assembly.builder.CompositeBuilder;
-import org.apache.tuscany.sca.assembly.builder.impl.CompositeBuilderImpl;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.DefaultModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.UtilityExtensionPoint;
-import org.apache.tuscany.sca.definitions.SCADefinitions;
-import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractMapperImpl;
-import org.apache.tuscany.sca.monitor.Monitor;
-import org.apache.tuscany.sca.monitor.MonitorFactory;
-import org.apache.tuscany.sca.monitor.impl.DefaultMonitorFactoryImpl;
-import org.apache.tuscany.sca.policy.IntentAttachPointTypeFactory;
-
-/**
- * Test writing SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class WriteAllTestCase extends TestCase {
-    private XMLInputFactory inputFactory;
-    private XMLOutputFactory outputFactory;
-    private ExtensibleStAXArtifactProcessor staxProcessor;
-    private ModelResolver resolver; 
-    private CompositeBuilder compositeBuilder;
-    private URLArtifactProcessor<SCADefinitions> policyDefinitionsProcessor;
-    private Monitor monitor;
-
-    @Override
-    public void setUp() throws Exception {
-        DefaultExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        inputFactory = XMLInputFactory.newInstance();
-        outputFactory = XMLOutputFactory.newInstance();
-        StAXArtifactProcessorExtensionPoint staxProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        staxProcessor = new ExtensibleStAXArtifactProcessor(staxProcessors, inputFactory, outputFactory, null);
-        resolver = new DefaultModelResolver();
-        
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        AssemblyFactory assemblyFactory = modelFactories.getFactory(AssemblyFactory.class);
-        SCABindingFactory scaBindingFactory = new TestSCABindingFactoryImpl();
-        IntentAttachPointTypeFactory attachPointTypeFactory = modelFactories.getFactory(IntentAttachPointTypeFactory.class);
-
-        UtilityExtensionPoint utilities = extensionPoints.getExtensionPoint(UtilityExtensionPoint.class);
-        InterfaceContractMapper mapper = utilities.getUtility(InterfaceContractMapper.class);
-        
-        MonitorFactory monitorFactory = new DefaultMonitorFactoryImpl();
-        monitor = monitorFactory.createMonitor();
-        
-        compositeBuilder = new CompositeBuilderImpl(assemblyFactory, scaBindingFactory, attachPointTypeFactory, mapper, monitor);
-
-        URLArtifactProcessorExtensionPoint documentProcessors = extensionPoints.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-        policyDefinitionsProcessor = documentProcessors.getProcessor(SCADefinitions.class);
-    }
-
-    @Override
-    public void tearDown() throws Exception {
-    }
-
-    public void testReadWriteComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        Composite composite = staxProcessor.read(is, Composite.class);
-        
-        verifyComposite(composite);
-        
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(composite, bos);
-        bos.close();
-        
-        ByteArrayInputStream bis = new ByteArrayInputStream(bos.toByteArray());
-        composite = staxProcessor.read(bis, Composite.class);
-        
-        verifyComposite(composite);
-        
-    }
-
-    public void testReadWireWriteComposite() throws Exception {
-        InputStream is = getClass().getResourceAsStream("TestAllCalculator.composite");
-        Composite composite = staxProcessor.read(is, Composite.class);
-        
-        URL url = getClass().getResource("test_definitions.xml");
-        URI uri = URI.create("test_definitions.xml");
-        SCADefinitions scaDefns = (SCADefinitions)policyDefinitionsProcessor.read(null, uri, url);
-        assertNotNull(scaDefns);
-        policyDefinitionsProcessor.resolve(scaDefns, resolver);
-        
-        staxProcessor.resolve(composite, resolver);
-        compositeBuilder.build(composite);
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(composite, bos);
-    }
-    
-    public void testReadWriteComponentType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorImpl.componentType");
-        ComponentType componentType = staxProcessor.read(is, ComponentType.class);
-        staxProcessor.resolve(componentType, resolver);
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(componentType, bos);
-    }
-
-    public void testReadWriteConstrainingType() throws Exception {
-        InputStream is = getClass().getResourceAsStream("CalculatorComponent.constrainingType");
-        ConstrainingType constrainingType = staxProcessor.read(is, ConstrainingType.class);
-        staxProcessor.resolve(constrainingType, resolver);
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        staxProcessor.write(constrainingType, bos);
-    }
-    
-    private void verifyComposite(Composite composite) {
-        assertEquals(composite.getProperties().get(0).getName(),"prop1");
-        assertEquals(composite.getProperties().get(0).isMany(), true);
-        assertEquals(composite.getProperties().get(1).getName(),"prop2");
-        assertEquals(composite.getProperties().get(1).isMustSupply(), true);
-        assertEquals(composite.getProperties().get(0).getXSDType(), new QName("http://foo", "MyComplexType"));
-        assertEquals(composite.getProperties().get(1).getXSDElement(), new QName("http://www.osoa.org/xmlns/sca/1.0", "MyComplexPropertyValue1"));
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java b/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
deleted file mode 100644
index 5188b1c91a..0000000000
--- a/java/sca/modules/assembly-xml/src/test/java/org/apache/tuscany/sca/assembly/xml/WriteNamespacesTestCase.java
+++ /dev/null
@@ -1,91 +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.assembly.xml;
-
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLInputFactory;
-import javax.xml.stream.XMLOutputFactory;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import junit.framework.TestCase;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.Composite;
-import org.apache.tuscany.sca.contribution.ModelFactoryExtensionPoint;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-
-/**
- * Test writing SCA XML assemblies.
- * 
- * @version $Rev$ $Date$
- */
-public class WriteNamespacesTestCase extends TestCase {
-    private StAXArtifactProcessor<Composite> compositeProcessor;
-    private XMLOutputFactory outputFactory;
-    private XMLInputFactory inputFactory;
-
-    @Override
-    public void setUp() throws Exception {
-        ExtensionPointRegistry extensionPoints = new DefaultExtensionPointRegistry();
-        ModelFactoryExtensionPoint modelFactories = extensionPoints.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        outputFactory = modelFactories.getFactory(XMLOutputFactory.class);
-        //outputFactory.setProperty(XMLOutputFactory.IS_REPAIRING_NAMESPACES, Boolean.TRUE);
-        inputFactory = modelFactories.getFactory(XMLInputFactory.class);
-        
-        StAXArtifactProcessorExtensionPoint artifactProcessors = extensionPoints.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        compositeProcessor = artifactProcessors.getProcessor(Composite.class);
-    }
-
-    public void testReadWriteComposite() throws Exception {
-        
-        // Read
-        InputStream is = getClass().getResourceAsStream("NestedCalculator.composite");
-        XMLStreamReader reader = inputFactory.createXMLStreamReader(is);
-        Composite composite = compositeProcessor.read(reader);
-        Component component = composite.getComponents().get(0);
-        Composite implementation = (Composite)component.getImplementation();
-        QName qname = implementation.getName();
-
-        // Write
-        ByteArrayOutputStream bos = new ByteArrayOutputStream();
-        XMLStreamWriter writer = outputFactory.createXMLStreamWriter(bos);
-        compositeProcessor.write(composite, writer);
-        System.out.println(bos);
-        
-        // Read again
-        is = new ByteArrayInputStream(bos.toByteArray());
-        reader = inputFactory.createXMLStreamReader(is);
-        composite = compositeProcessor.read(reader);
-        
-        // Compare
-        component = composite.getComponents().get(0);
-        implementation = (Composite)component.getImplementation();
-        assertEquals(qname, implementation.getName());
-    }
-
-}
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
deleted file mode 100644
index 602d42a06a..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Calculator.composite
+++ /dev/null
@@ -1,59 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

-	xmlns:x="http://x"

-	xmlns:calc="http://calc"
-	targetNamespace="http://calc"

-	name="Calculator">

-	

-	<service name="CalculatorService" promote="CalculatorServiceComponent">

-        <interface.java interface="calculator.CalculatorService"/>

-    </service>

-    

-    <component name="CalculatorServiceComponent">

-		<implementation.java class="calculator.CalculatorServiceImpl"/>

-        <reference name="addService"  multiplicity="0..1" target="AddServiceComponent"/>

-        <reference name="subtractService" target="SubtractServiceComponent"/>

-        <reference name="multiplyService" target="MultiplyServiceComponent"/>

-        <reference name="divideService" target="DivideServiceComponent"/>

-    </component>

-

-    <component name="AddServiceComponent">

-        <implementation.java class="calculator.AddServiceImpl"/>

-    </component>

-

-    <component name="SubtractServiceComponent">

-        <implementation.java class="calculator.SubtractServiceImpl"/>

-    </component>

-

-    <component name="MultiplyServiceComponent">

-        <implementation.java class="calculator.MultiplyServiceImpl"/>

-    </component>

-

-    <component name="DivideServiceComponent">

-        <implementation.java class="calculator.DivideServiceImpl"/>

-    </component>

-    

-    <x:unknownElement uknAttr="attribute1">

-		<y:subUnknownElement1 xmlns:y="http://y" uknAttr1="attribute2"/>

-		<x:subUnknownElement2 />

-	</x:unknownElement>

-		

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
deleted file mode 100644
index d6ec9b0ff0..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorComponent.constrainingType
+++ /dev/null
@@ -1,34 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<constrainingType xmlns="http://www.osoa.org/xmlns/sca/1.0"
-	xmlns:calc="http://calc"
-	targetNamespace="http://calc"
-	name="CalculatorComponent">
-
-  <service name="CalculatorService">
-        <interface.java class="calculator.CalculatorService" />
-  </service>
-
-  <reference name="divideService" multiplicity="1..1">
-        <interface.java class="calculator.DivideService" />
-  </reference>  
-
-</constrainingType>              
-       
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite
deleted file mode 100644
index 3c69d0ed67..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorExtended.composite
+++ /dev/null
@@ -1,54 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.    
--->
-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
-	xmlns:calc="http://calc"
-	xmlns:test="http://test"
-	targetNamespace="http://calc"
-	name="Calculator">
-
-    <service name="CalculatorService" promote="CalculatorServiceComponent">
-        <interface.java interface="calculator.CalculatorService"/>
-    </service>
-
-    <component name="CalculatorServiceComponent" test:customAttribute="customValue">
-		<implementation.java class="calculator.CalculatorServiceImpl"/>
-        <reference name="addService" target="AddServiceComponent"/>
-        <reference name="subtractService" target="SubtractServiceComponent"/>
-        <reference name="multiplyService" target="MultiplyServiceComponent"/>
-        <reference name="divideService" target="DivideServiceComponent"/>
-    </component>
-
-    <component name="AddServiceComponent">
-        <implementation.java class="calculator.AddServiceImpl"/>
-    </component>
-
-    <component name="SubtractServiceComponent">
-        <implementation.java class="calculator.SubtractServiceImpl"/>
-    </component>
-
-    <component name="MultiplyServiceComponent">
-        <implementation.java class="calculator.MultiplyServiceImpl"/>
-    </component>
-
-    <component name="DivideServiceComponent">
-        <implementation.java class="calculator.DivideServiceImpl"/>
-    </component>
-
-</composite>
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
deleted file mode 100644
index 299eb8c197..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/CalculatorImpl.componentType
+++ /dev/null
@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>
-<!--
- * 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.
--->
-<componentType xmlns="http://www.osoa.org/xmlns/sca/1.0">
-
-  <service name="CalculatorService">
-        <interface.java interface="calculator.CalculatorService" />
-  </service>
-
-  <reference name="divideService">
-        <interface.java interface="calculator.DivideService" />
-  </reference>  
-
-</componentType>              
-       
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite
deleted file mode 100644
index a313dd1e6d..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/JavaScriptReference.composite
+++ /dev/null
@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

-           xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"

-           name="JavaScriptReference">

-

-    <component name="ClientComponent">

-        <implementation.java class="org.apache.tuscany.sca.implementation.script.itests.helloworld.HelloWorldProxy"/>

-    </component>

-

-    <component name="ReferenceComponent">

-        <tuscany:implementation.script script="org/apache/tuscany/sca/implementation/script/itests/references/reference.js"/>
-        <reference name="ref" target="TargetComponent" />
-    </component>

-

-    <component name="TargetComponent">

-        <implementation.java class="org.apache.tuscany.sca.implementation.script.itests.references.HelloWorldTarget"/>

-    </component>

-

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite
deleted file mode 100644
index a221c23eec..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/Multiplicity.composite
+++ /dev/null
@@ -1,30 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>

-<!--

- * 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.

--->

-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" name="composite1" targetNamespace="http://temp"> 

-  <component name="data7"> 

-    <implementation.java class="temp.EchoImpl"/> 

-    <service name="Echo"> 

-      <interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"/> 

-    </service> 

-    <reference multiplicity="0..n" name="reference" requires=""/> 

-  </component> 

-

-  <reference multiplicity="1..n" name="reference" promote="" requires=""/> 

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite
deleted file mode 100644
index 2719ee9162..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/NestedCalculator.composite
+++ /dev/null
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

-	xmlns:calc="http://calc"
-	targetNamespace="http://calc"

-	name="Calculator">

-

-    <component name="CalculatorServiceComponent">

-		<implementation.composite xmlns:n="http://inner" name="n:InnerCalculator"/>

-    </component>

-

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite
deleted file mode 100644
index d29fe85586..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/RMIBindingTest.composite
+++ /dev/null
@@ -1,43 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.    
- -->
-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
-	       xmlns:tuscany="http://tuscany.apache.org/xmlns/sca/1.0"
-           name="HelloWorldRmiComposite">
-
-	<service name="HelloWorldRmiService" promote="HelloWorldServiceComponent">
-        <interface.java interface="helloworld.HelloWorldService"/>
-        <tuscany:binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService"   />
-    </service>
-      
-    <component name="HelloWorldServiceComponent">
-        <implementation.java class="helloworld.HelloWorldImpl"/>
-    </component>   
-  
-   <component name="HelloWorldRmiServiceComponent">
-        <implementation.java class="helloworld.HelloWorldRmiImpl"/>
-        <reference name="extService"></reference>
-    </component>        
-           
-  	<reference name="HelloWorldRmiReference" promote="HelloWorldRmiServiceComponent/extService">
-        <interface.java interface="helloworld.HelloWorldService"/>
-        <tuscany:binding.rmi host="localhost" port="8099" serviceName="HelloWorldRemoteService"   />
-    </reference>
-
-</composite>
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
deleted file mode 100644
index 5091ff700b..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllCalculator.composite
+++ /dev/null
@@ -1,128 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-

-<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator" policySets="sns:SecureReliablePolicy"

-    requires="cns:confidentiality" targetNamespace="http://calc" xmlns:tns="http://calc"

-    xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "
-    xmlns:ext="http://extension"

-    xmlns:cns="http://test" xmlns:sns="http://test">

-

-    <include name="tns:TestAllDivide"/>

-    <ext:testExtension/>
-

-    <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:confidentiality"

-        policySets="sns:SecureReliablePolicy">
-        <ext:testExtension/>

-        <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

-        <operation name="add" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-

-        <binding.ws name="CalculatorWS" policySets="sns:SecureReliablePolicy" port="" requires="cns:confidentiality" uri="http://calc/ws">

-            <operation name="add" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-        </binding.ws>

-

-        <callback policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">

-	        <ext:testExtension/>
-            <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">

-                <operation name="addCallback" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-            </binding.ws>

-        </callback>

-    </service>

-

-    <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"

-        policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">

-        <ext:testExtension/>
-        <service name="CalculatorService" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">

-            <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

-        </service>

-

-        <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"

-            policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" wiredByImpl="false">

-            <ext:testExtension/>
-            <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />

-        </reference>

-        <reference name="subtractService" target="SubtractServiceComponent" />

-        <reference name="multiplyService" />

-        <reference name="divideService" target="DivideServiceComponent" />

-

-        <property name="round" type="xsd:boolean" many="false">true</property>

-

-        <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="" />

-    </component>

-

-    <component name="AddServiceComponent">

-        <service name="AddService">

-            <interface.java interface="calculator.AddService" />

-        </service>

-        <implementation.java class="calculator.AddServiceImpl" />

-    </component>

-

-    <component name="NestedCompositeComponent">
-        <service name="CalculatorService">
-            <interface.java interface="calculator.CalculatorService" />
-        </service>
-        <implementation.composite name="tns:Calculator" />
-    </component>
-
-    <component name="SubtractServiceComponent">

-        <implementation.java class="calculator.SubtractServiceImpl" />

-    </component>

-

-    <component name="MultiplyServiceComponent">

-        <implementation.java class="calculator.MultiplyServiceImpl" />

-    </component>

-

-    <component name="DivideServiceComponent">

-        <implementation.java class="calculator.DivideServiceImpl" />

-    </component>

-

-    <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService" policySets="sns:SecureReliablePolicy"

-        requires="cns:confidentiality">

-        <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />

-        <operation name="multiply" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-

-        <binding.ws name="MultiplyWS" port="" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" uri="http://calc/ws">

-            <operation name="multiply" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-        </binding.ws>

-

-        <callback policySets="sns:SecureReliablePolicy" requires="cns:confidentiality">

-            <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws" policySets="sns:SecureReliablePolicy"

-                requires="cns:confidentiality">

-                <operation name="multiplyCallback" policySets="sns:SecureReliablePolicy" requires="cns:confidentiality" />

-            </binding.ws>

-        </callback>

-    </reference> 

-

-    <property name="prop1" xmlns:foo="http://foo" many="true" type="foo:MyComplexType">

-    	<ext:testExtension/>
-   	    <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">

-            <foo:a>AValue</foo:a>

-            <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>

-        </MyComplexPropertyValue1>

-        <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">

-            <foo:a>BValue</foo:a>

-            <bar:b xmlns:bar="http://bar">BoringURI</bar:b>

-        </MyComplexPropertyValue2>

-    </property>

-    

-    <property name="prop2" xmlns:foo="http://foo" mustSupply="true" element="MyComplexPropertyValue1"/>

-

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
deleted file mode 100644
index d59e69209d..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllDivide.composite
+++ /dev/null
@@ -1,56 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.    
--->
-<composite autowire="false"
-	constrainingType="tns:Calculator"
-	local="true"
-	name="TestAllDivide"
-	policySets="" requires=""
-	targetNamespace="http://calc"
-	xmlns:tns="http://calc"
-	xmlns="http://www.osoa.org/xmlns/sca/1.0"
-	xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-	xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 ">
-	
-  <include name="tns:CompleteDivide"/>
-  
-  <service name="DivideService" policySets="" promote="CalculatorDivideComponent/DivideService" requires="">
-    <interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
-    <operation name="divide" policySets="" requires=""/>
-
-    <binding.ws name="CalculatorWS" policySets="" port="" requires="" uri="http://calc/ws">
-      <operation name="divide" policySets="" requires=""/>
-    </binding.ws>
-
-    <callback policySets="" requires="">
-      <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="" uri="http://calc/callback/ws">
-        <operation name="divideCallback" policySets="" requires=""/>
-      </binding.ws>
-    </callback>
-  </service>
-  
-   <component name="CalculatorDivideComponent" autowire="false" constrainingType="tns:CalculatorServiceComponent" policySets="" requires="">
-   		<service name="DivideService" policySets="" requires="">
-   			<interface.java interface="calculator.DivideService" callbackInterface="calculator.DivideCallback"/>
-   		</service>
-		<implementation.java class="calculator.DivideImpl" policySets="" requires=""/>
-   </component>
-
-</composite>
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite
deleted file mode 100644
index 7bc7ccdb83..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/TestAllPolicyCalculator.composite
+++ /dev/null
@@ -1,129 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-

-<composite autowire="false" constrainingType="tns:CalculatorComponent" local="true" name="TestAllCalculator" 

-    requires="cns:tuscanyIntent_1" targetNamespace="http://calc" xmlns:tns="http://calc"

-    xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:xsd="http://www.w3.org/2001/XMLSchema"

-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

-    xsi:schemaLocation="http://www.osoa.org/xmlns/sca/1.0 http://www.osoa.org/xmlns/sca/1.0 "
-    xmlns:ext="http://extension"

-    xmlns:cns="http://test" xmlns:sns="http://test">

-

-    <include name="tns:TestAllDivide"/>

-    <ext:testExtension/>
-

-    <service name="CalculatorService" promote="CalculatorServiceComponent/CalculatorService" requires="cns:tuscanyIntent_2 cns:tuscanyIntent_1">
-        <ext:testExtension/>

-        <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

-        <operation name="add" requires="cns:tuscanyIntent_6"/>

-

-        <binding.ws name="CalculatorWS" port="" requires="cns:tuscanyIntent_3" uri="http://calc/ws">

-        </binding.ws>

-

-        <callback requires="cns:tuscanyIntent_4">

-	        <ext:testExtension/>
-            <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="cns:tuscanyIntent_5" uri="http://calc/callback/ws">

-            </binding.ws>

-        </callback>

-    </service>

-

-    <component name="CalculatorServiceComponent" autowire="false" constrainingType="tns:CalculatorComponent"

-        requires="cns:tuscanyIntent_2 cns:tuscanyIntent_3">

-        <ext:testExtension/>
-        <service name="CalculatorService" requires="cns:tuscanyIntent_3">

-            <interface.java interface="calculator.CalculatorService" callbackInterface="calculator.CalculatorCallback" />

-            <operation name="add" requires="cns:tuscanyIntent_6 cns:tuscanyIntent_7"/>

-            <binding.ws name="CalculatorCallbackWS" policySets="" port="" requires="cns:tuscanyIntent_4" uri="http://calc/callback/ws">

-            </binding.ws>

-            <callback>

-           	</callback>

-        </service>

-

-        <reference name="addService" target="AddServiceComponent/AddService" autowire="false" multiplicity="1..1"

-            requires="cns:tuscanyIntent_3 cns:tuscanyIntent_2.qualified" wiredByImpl="false">

-            <ext:testExtension/>
-            <interface.java interface="calculator.AddService" callbackInterface="calculator.AddCallback" />

-            <operation name="add" requires="cns:tuscanyIntent_8 cns:tuscanyIntent_9"/>

-            <binding.ws name="addServiceWSRef" policySets="" port="" requires="cns:tuscanyIntent_4" uri="http://calc/callback/ws">

-            </binding.ws>

-        </reference>

-        <reference name="subtractService" target="SubtractServiceComponent" />

-        <reference name="multiplyService" />

-        <reference name="divideService" target="DivideServiceComponent" />

-

-        <property name="round" type="xsd:boolean" many="false">true</property>

-

-        <implementation.java class="calculator.CalculatorServiceImpl" policySets="" requires="cns:tuscanyIntent_4" />

-    </component>

-

-    <component name="AddServiceComponent">

-        <service name="AddService">

-            <interface.java interface="calculator.AddService" />

-        </service>

-        <implementation.java class="calculator.AddServiceImpl" />

-    </component>

-

-    <component name="NestedCompositeComponent">
-        <service name="CalculatorService">
-            <interface.java interface="calculator.CalculatorService" />
-        </service>
-        <implementation.composite name="tns:Calculator" />
-    </component>
-
-    <component name="SubtractServiceComponent">

-        <implementation.java class="calculator.SubtractServiceImpl" />

-    </component>

-

-    <component name="MultiplyServiceComponent">

-        <implementation.java class="calculator.MultiplyServiceImpl" />

-    </component>

-

-    <component name="DivideServiceComponent">

-        <implementation.java class="calculator.DivideServiceImpl" />

-    </component>

-

-    <reference name="MultiplyService" promote="CalculatorServiceComponent/multiplyService" 

-        requires="cns:tuscanyIntent_2">

-        <interface.java interface="calculator.MultiplyService" callbackInterface="calculator.MultiplyCallback" />

-        <operation name="multiply" requires="cns:tuscanyIntent_6"/>

-

-        <binding.ws name="MultiplyWS" port="" requires="cns:tuscanyIntent_3" uri="http://calc/ws">

-        </binding.ws>

-

-        <callback policySets="sns:SecureReliablePolicy" requires="cns:tuscanyIntent_3">

-            <binding.ws name="MultiplyCallbackWS" port="" uri="http://calc/callback/ws" 

-                requires="cns:tuscanyIntent_4">

-            </binding.ws>

-        </callback>

-    </reference>

-

-    <property name="prop1" xmlns:foo="http://foo">

-    	<ext:testExtension/>
-   	    <MyComplexPropertyValue1 xsi:type="foo:MyComplexType" attr="bar">

-            <foo:a>AValue</foo:a>

-            <bar:b xmlns:bar="http://bar">InterestingURI</bar:b>

-        </MyComplexPropertyValue1>

-        <MyComplexPropertyValue2 xsi:type="foo:MyComplexType" attr="zing">

-            <foo:a>BValue</foo:a>

-            <bar:b xmlns:bar="http://bar">BoringURI</bar:b>

-        </MyComplexPropertyValue2>

-    </property>

-

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite
deleted file mode 100644
index f8c0c5ea36..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/UnknownElement.composite
+++ /dev/null
@@ -1,42 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
- * 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.    
--->
-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:ns1="http://temp" xmlns:ns1_1="adfsaf" name="composite1" targetNamespace="http://temp">
-	<unknown>Test unknown</unknown>
-  <component name="data7">
-    <implementation.java class="temp.EchoImpl"/>
-    <unknownImpl abc="cde"/>
-    <service>
-      <interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"/>
-    </service>
-  </component>
-</composite>
-
-And I got this:
-<?xml version="1.0" encoding="UTF-8"?>
-<composite targetNamespace="http://temp" name="composite1"
-	xmlns="http://www.osoa.org/xmlns/sca/1.0">
-	<component name="data7">
-		<implementation.java class="temp.EchoImpl"></implementation.java>
-		<service>
-			<interface.wsdl interface="http://echo.webservice#wsdl.interface(Echo)"></interface.wsdl>
-		</service>
-	</component>
-	<component name="empty"></component>
-</composite>
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml
deleted file mode 100644
index bcc8c54dc8..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/another_test_definitions.xml
+++ /dev/null
@@ -1,97 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>

-<!--

- * 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.    

--->

-<sca:definitions xmlns="http://test"

- 			targetNamespace="http://test"

- 			xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">

-

-<!-- simple intent -->

- <sca:intent name="tuscanyIntent_1" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_2" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_3" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_4" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

-<sca:intent name="tuscanyIntent_5" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_6" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_7" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_8" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_9" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="tuscanyIntent_10" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Sample Intent

- 			 </sca:description>

- </sca:intent>

-  <!-- qualified intents -->

- <sca:intent name="tuscanyIntent_1.qualified" />

- <sca:intent name="tuscanyIntent_2.qualified" />

-</sca:definitions>
\ No newline at end of file
diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite
deleted file mode 100644
index 3bda9ac31c..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/local.composite
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>

-<!--

- * 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.    

--->

-<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"

-	xmlns:calc="http://localcalc"

-	xmlns:test="http://testlocal"

-	targetNamespace="http://localcalc"

-	name="LocalCalculator"

-      local="true">

-

-</composite>

diff --git a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml b/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml
deleted file mode 100644
index b79cb6b7b7..0000000000
--- a/java/sca/modules/assembly-xml/src/test/resources/org/apache/tuscany/sca/assembly/xml/test_definitions.xml
+++ /dev/null
@@ -1,175 +0,0 @@
-<?xml version="1.0" encoding="ASCII"?>

-<!--

- * 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.    

--->

-<sca:definitions xmlns="http://test"

- 			targetNamespace="http://test"

- 			xmlns:sca="http://www.osoa.org/xmlns/sca/1.0">

-

- <!-- qualified intents -->

- <sca:intent name="confidentiality.transport" />

- <sca:intent name="confidentiality.message" />

- <sca:intent name="confidentiality.message.whole" />

- <sca:intent name="confidentiality.message.body" /> 

- 

- <!-- POLICY SETS -->

-  <sca:policySet name="SecureReliablePolicy"

- 	provides="confidentiality.transport integrity"

- 	appliesTo="//sca:binding.ws | //sca:binding.sca"

- 	xmlns="http://test"

- 	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

- 		<wsp:PolicyAttachment>

- 			<!-- policy expression and policy subject for

-				 "basic authentication" -->

-		</wsp:PolicyAttachment>

-     	<wsp:PolicyAttachment>

-		 	<!-- policy expression and policy subject for

-		 		"reliability" -->

-		</wsp:PolicyAttachment>

- </sca:policySet>

- 

- <sca:policySet name="SecureMessagingPolicies"

-	 provides="confidentiality"

-	 appliesTo="//sca:binding.ws"

-	 xmlns="http://test"

- 	 xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

-     <sca:intentMap provides="confidentiality" default="transport">

-        <sca:qualifier name="transport">

-            <wsp:Policy>

-                <!-- policy expression and policy subject for "transport" alternative -->

-                </wsp:Policy>

-            <wsp:Policy>...</wsp:Policy>

-        </sca:qualifier>

-        <sca:qualifier name="message">

-            <wsp:Policy>

-                <!-- policy expression and policy subject for "message" alternative" -->

-            </wsp:Policy>

-        </sca:qualifier>

-    </sca:intentMap>

-</sca:policySet>

-

-<sca:policySet name="SecurityPolicy" provides="confidentiality"

-	xmlns="http://test"

-	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" >

-    <sca:intentMap provides="confidentiality" default="message">

-        <sca:qualifier name="message">

-            <sca:intentMap provides="message" default="whole">

-                <sca:qualifier name="body">

-                	<wsp:Policy>

-                		<!-- policy attachment for body encryption --> 

-               		</wsp:Policy>

-           		</sca:qualifier>

-                <sca:qualifier name="whole">

-                	<wsp:Policy>

-                		<!-- policy attachment for whole message encryption --> 

-               		</wsp:Policy>

-             	</sca:qualifier>

-            </sca:intentMap>

-        </sca:qualifier>

-        <sca:qualifier name="transport">

-        	<wsp:Policy>

-        		<!-- policy attachment for transport encryption --> 

-       		</wsp:Policy>

-        </sca:qualifier>

-    </sca:intentMap>

-</sca:policySet>

-

-<sca:policySet name="BasicAuthMsgProtSecurity"

-     provides="authentication confidentiality"

-     appliesTo="//sca:binding.ws"

- 		xmlns="http://test">

-    <sca:policySetReference name="AuthenticationPolicies"/>

-    <sca:policySetReference name="ConfidentialityPolicies"/>

-</sca:policySet>

-

-<sca:policySet name="AuthenticationPolicies"

-	provides="authentication"

-	appliesTo="//sca:binding.ws"

-	xmlns="http://test"

-	xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

-    <wsp:PolicyAttachment>

-        <!-- policy expression and policy subject for "basic

-        authentication" -->

-    </wsp:PolicyAttachment>

-</sca:policySet>

-

-<sca:policySet name="ConfidentialityPolicies"

- provides="confidentiality"

- bindings="binding.ws"

- xmlns="http://test"

-    xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy">

-    <sca:intentMap provides="confidentiality"  default="transport">

-        <sca:qualifier name="transport">

-            <wsp:Policy>

-                <!-- policy expression and policy subject for "transport"

-                alternative -->

-            </wsp:Policy>

-            <wsp:Policy>...</wsp:Policy>

-        </sca:qualifier>

-        <sca:qualifier name="message">

-            <wsp:Policy>

-                <!-- policy expression and policy subject for "message"

-                alternative" -->...

-            </wsp:Policy>

-        </sca:qualifier>

-    </sca:intentMap>

-</sca:policySet>

-

-<!-- profile intent -->

- <sca:intent name="reliableMessageProtection" 

- 			 constrains="sca:binding"

- 			 requires="messageProtection">

- 			 <sca:description>

- 			 	Protect messages from unauthorized reading or modification

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="messageProtection" 

- 			 constrains="sca:binding"

- 			 requires="confidentiality integrity">

- 			 <sca:description>

- 			 	Protect messages from unauthorized reading or modification

- 			 </sca:description>

- </sca:intent>

-

-<!-- simple intent -->

- <sca:intent name="confidentiality" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Communitcation thro this binding must prevent

- 			 unauthorized users from reading the messages.

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="integrity" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Communitcation thro this binding must prevent

- 			 unauthorized modification of the messages.

- 			 </sca:description>

- </sca:intent>

- 

- <sca:intent name="authentication" 

- 			 constrains="sca:binding">

- 			 <sca:description>

- 			 Communitcation thro this binding required

- 			 Authentication.

- 			 </sca:description>

- </sca:intent>

- 

-</sca:definitions>
\ No newline at end of file