Moving 1.x branches

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835123 13f79535-47bb-0310-9956-ffa450edef68

19 files changed, 0 insertions, 2076 deletions

diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java
deleted file mode 100644
index 2eeccd7e4a..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/BindingActivator.java
+++ /dev/null
@@ -1,67 +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.extension.helper;
-
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * A BindingActivator adds an SCA binding type to the Tuscany runtime.
- * 
- * The SCDL XML used for the binding is derived from the name of the
- * class returned from the getBindingClass method - the package name and
- * any trailing "Binding" string is removed, leading upper case characters
- * are converted to lowercase, and the suffix "binding." is added.
- * For example if getBindingClass returns a class named "mypkg.FooBinding"
- * then the SCDL for the binding will be <binding.foo>.
- * 
- * Attributes of the <binding.foo> SCDL are based on the getters/setters of
- * the binding class. So if FooBinding had getBar/setBar then there
- * would be an attribute name 'bar', for example, <binding.foo bar="xxx">. 
- * 
- * BindingActivator implementations may use constructor arguments to have 
- * Tuscany ExtensionPointRegistry objects passed in on their constructor.
- * For example:
- * 
- *    public class MyBindingActivator implements BindingActivator {
- *       ServletHost servletHost;
- *       public MyBindingActivator(ServletHost servletHost) {
- *          this.servletHost = servletHost;
- *       }
- *       ...
- *    }
- *    
- * BindingActivator implementations are discovered by the Tuscany runtime
- * using the J2SE jar file extensions for service provider discovery. All
- * that means is packaging the new binding type in a jar which contains a  
- * file META-INF/services/org.apache.tuscany.sca.extension.helper.BindingActivator and
- * that file lists the BindingActivator implementation class name.
- */
-public interface BindingActivator<B> {
-
-    Class<B> getBindingClass();
-
-    InvokerFactory createInvokerFactory(RuntimeComponent rc, RuntimeComponentReference rcr, Binding b, B pojoBinding);
-    
-    ComponentLifecycle createService(RuntimeComponent rc, RuntimeComponentService rcs, Binding b, B pojoBinding);
-    
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java
deleted file mode 100644
index 75494cd02c..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ComponentLifecycle.java
+++ /dev/null
@@ -1,28 +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.extension.helper;
-
-
-public interface ComponentLifecycle {
-    
-    void start();
-    void stop();
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java
deleted file mode 100644
index 3b508b8ffd..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/ImplementationActivator.java
+++ /dev/null
@@ -1,62 +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.extension.helper;
-
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * An ImplementationActivator adds an SCA implementation type to the Tuscany runtime.
- * 
- * The SCDL XML used for the implementation is derived from the name of the
- * class returned from the getImplementationClass method - the package name and
- * any trailing "Implementation" string is removed, leading upper case characters
- * are converted to lowercase, and the suffix "implementation." is added. For 
- * example if getImplementationClass returns a class named "mypkg.FooImplementation"
- * then the SCDL for the implementation will be <implementation.foo>.
- * 
- * Attributes of the <implementation.foo> SCDL are based on the getters/setters of
- * the Implementation class. So if FooImplementation had getBar/setBar then there
- * would be an attribute name 'bar', for example, <implementation.foo bar="xxx">. 
- * 
- * BindingActivator implementations may use constructor arguments to have 
- * Tuscany ExtensionPointRegistry objects passed in on their constructor.
- * For example:
- * 
- *    public class MyImplementationActivator implements ImplementationActivator {
- *       ServletHost servletHost;
- *       public MyImplementationActivator(ServletHost servletHost) {
- *          this.servletHost = servletHost;
- *       }
- *       ...
- *    }
- *    
- * ImplementationActivator implementations are discovered by the Tuscany runtime
- * using the J2SE jar file extensions for service provider discovery. All
- * that means is packaging the new binding type in a jar which contains a  
- * file META-INF/services/org.apache.tuscany.sca.extension.helper.ImplementationActivator and
- * that file lists the ImplementationActivator implementation class name.
- */
-public interface ImplementationActivator<T> {
-
-    Class<T> getImplementationClass();
-
-    InvokerFactory createInvokerFactory(RuntimeComponent rc, ComponentType ct, T implementation);
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java
deleted file mode 100644
index 1c98c41fb4..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/InvokerFactory.java
+++ /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.    
- */
-
-package org.apache.tuscany.sca.extension.helper;
-
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-
-public interface InvokerFactory {
-
-    public Invoker createInvoker(Operation operation);
-    
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java
deleted file mode 100644
index 4fadd5895a..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingSCDLProcessor.java
+++ /dev/null
@@ -1,192 +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.extension.helper.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import javax.xml.namespace.NamespaceContext;
-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.Binding;
-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.extension.helper.utils.AbstractBinding;
-
-/**
- * An SCDL ArtifactProcessor which uses the Binding class getters/setters
- * to define the SCDL attributes.
- * 
- * TODO: merge this with SCDLProcessor
- */
-public class BindingSCDLProcessor implements StAXArtifactProcessor {
-
-    protected QName scdlQName;
-    protected Class<Binding> bindingClass;
-
-    protected Map<String, Method> attributeSetters;
-    protected Method elementTextSetter;
-
-    public BindingSCDLProcessor(QName scdlQName, Class<Binding> implementationClass) {
-        this.scdlQName = scdlQName;
-        this.bindingClass = implementationClass;
-        initAttributes();
-    }
-
-    protected void initAttributes() {
-        attributeSetters = new HashMap<String, Method>();
-        Set<Method> methods = new HashSet<Method>(Arrays.asList(bindingClass.getMethods()));
-        methods.removeAll(Arrays.asList(AbstractBinding.class.getMethods()));
-        for (Method m : methods) {
-            if ("setElementText".equals(m.getName())) {
-                elementTextSetter = m;
-            } else if ((m.getName().startsWith("set"))) {
-                attributeSetters.put(getFieldName(m), m);
-            }
-        }
-    }
-
-    /**
-     * Remove get/set from method name, set 1st char to lowercase and
-     * remove any trailing underscore character
-     */
-    protected String getFieldName(Method m) {
-        StringBuilder sb = new StringBuilder(m.getName().substring(3));
-        sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
-        String name = sb.toString();
-        if (name.endsWith("_")) {
-            name = name.substring(0,name.length()-1);
-        }
-        return name;
-    }
-
-    public QName getArtifactType() {
-        return scdlQName;
-    }
-
-    public Class getModelType() {
-        //FIXME Having two different bindings, PojoBinding wrappering
-        // the real binding is pretty confusing, looks like if you don't return
-        // PojoBinding here, the write and resolve methods will never be
-        // called, returning PojoBinding.class seems to fix that issue without
-        // breaking anything else
-        return PojoBinding.class;
-    }
-
-    public Binding read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        Object impl;
-        try {
-            impl = bindingClass.newInstance();
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-
-        for (String attribute : attributeSetters.keySet()) {
-            String value = reader.getAttributeValue(null, attribute);
-            if (value != null && value.length() > 0) {
-                try {
-                    attributeSetters.get(attribute).invoke(impl, new Object[] {value});
-                } catch (Exception e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        }
-
-        //FIXME: none of the attributes of Binding seem to be working with PojoBinding
-        // For now at least read the binding URI
-        String uri = reader.getAttributeValue(null, "uri");
-        
-        if (elementTextSetter != null) {
-            try {
-                String value = reader.getElementText();
-                if (value != null && value.length() > 0) {
-                    elementTextSetter.invoke(impl, value);
-                }
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) {
-            reader.next();
-        }
-
-        if (!(impl instanceof Binding)) {
-            impl = new PojoBinding(impl);
-            
-            //FIXME: none of the attributes of Binding seem to be working with PojoBinding
-            // For now at least read the binding URI
-            if (uri != null) {
-                ((PojoBinding)impl).setURI(uri);
-            }
-        }
-        return (Binding)impl;
-    }
-
-    public void resolve(Object model, ModelResolver resolver) throws ContributionResolveException {
-    }
-
-    public void write(Object model, XMLStreamWriter writer) throws ContributionWriteException, XMLStreamException {
-
-        //FIXME: none of the attributes of Binding seem to be working with PojoBinding
-        // For now at least write the binding URI
-        
-        // Find a namespace prefix and write the element 
-        String prefix = writer.getPrefix(scdlQName.getNamespaceURI());
-        if (prefix == null) {
-            NamespaceContext nsc = writer.getNamespaceContext();
-            for (int i=1; ; i++) {
-                prefix = "ns" + i;
-                if (nsc.getNamespaceURI(prefix) == null) {
-                    break;
-                }
-            }
-            writer.setPrefix(prefix, scdlQName.getNamespaceURI());
-        }
-        writer.writeStartElement(scdlQName.getNamespaceURI(), scdlQName.getLocalPart());
-
-        // Write the binding URI attribute
-        String uri;
-        try {
-            uri = (String)model.getClass().getMethod("getURI").invoke(model);
-        } catch (Exception e) {
-            uri = null;
-        }
-        if (uri != null) {
-            writer.writeAttribute("uri", uri);
-        }
-        
-        writer.writeEndElement();
-
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java
deleted file mode 100644
index e2b969ad54..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/BindingsActivator.java
+++ /dev/null
@@ -1,259 +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.extension.helper.impl;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Binding;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-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.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.extension.helper.BindingActivator;
-import org.apache.tuscany.sca.extension.helper.ComponentLifecycle;
-import org.apache.tuscany.sca.extension.helper.InvokerFactory;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.provider.BindingProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.provider.ReferenceBindingProvider;
-import org.apache.tuscany.sca.provider.ServiceBindingProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentReference;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-public class BindingsActivator implements ModuleActivator {
-
-    protected List<BindingActivator> bindingActivators;
-    protected AssemblyFactory assemblyFactory;
-    protected Map<Class, BindingActivator> bindingActivatorMap = new HashMap<Class, BindingActivator>();
-
-    public void start(ExtensionPointRegistry registry) {
-
-        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        this.assemblyFactory = factories.getFactory(AssemblyFactory.class);
-
-        //FIXME The classloader should be passed in
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        this.bindingActivators =
-            DiscoveryUtils.discoverActivators(BindingActivator.class, classLoader, registry);
-
-        StAXArtifactProcessorExtensionPoint staxProcessors =
-            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
-        ProviderFactoryExtensionPoint providerFactories =
-            registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
-        for (final BindingActivator bindingActivator : bindingActivators) {
-            Class bindingClass = bindingActivator.getBindingClass();
-            bindingActivatorMap.put(bindingClass, bindingActivator);
-            QName scdlQName = getBindingQName(bindingClass);
-            staxProcessors.addArtifactProcessor(new BindingSCDLProcessor(scdlQName, bindingClass));
-
-            // Check if the binding extends from Binding interface
-            if (Binding.class.isAssignableFrom(bindingClass)) {
-                // Add provider factory against the binding class
-                providerFactories.addProviderFactory(new DelegatingBindingProviderFactory(bindingClass));
-            }
-
-        }
-
-        // Add a generic provider factory against PojoBinding.class
-        providerFactories.addProviderFactory(new DelegatingBindingProviderFactory(PojoBinding.class));
-    }
-
-    public void stop(ExtensionPointRegistry registry) {
-        StAXArtifactProcessorExtensionPoint staxProcessors =
-            registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        ProviderFactoryExtensionPoint providerFactories =
-            registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
-        for (final BindingActivator bindingActivator : bindingActivators) {
-
-            // Remove the binding SCDL processor from the runtime
-            if (staxProcessors != null) {
-                StAXArtifactProcessor processor =
-                    staxProcessors.getProcessor(getBindingQName(bindingActivator.getBindingClass()));
-                if (processor != null) {
-                    staxProcessors.removeArtifactProcessor(processor);
-                }
-            }
-
-            // Remove the ProviderFactory from the runtime
-            if (providerFactories != null && bindingActivator.getBindingClass() != null) {
-                ProviderFactory factory = providerFactories.getProviderFactory(bindingActivator.getBindingClass());
-                if (factory != null) {
-                    providerFactories.removeProviderFactory(factory);
-                }
-            }
-        }
-        if (providerFactories != null) {
-            ProviderFactory factory = providerFactories.getProviderFactory(PojoBinding.class);
-            if (factory != null) {
-                providerFactories.removeProviderFactory(factory);
-            }
-        }
-    }
-
-    protected QName getBindingQName(Class bindingClass) {
-        String localName = bindingClass.getName();
-        if (localName.lastIndexOf('.') > -1) {
-            localName = localName.substring(localName.lastIndexOf('.') + 1);
-        }
-        if (localName.endsWith("Binding")) {
-            localName = localName.substring(0, localName.length() - 7);
-        }
-        StringBuilder sb = new StringBuilder(localName);
-        for (int i = 0; i < sb.length(); i++) {
-            if (Character.isUpperCase(sb.charAt(i))) {
-                sb.setCharAt(i, Character.toLowerCase(sb.charAt(i)));
-            } else {
-                break;
-            }
-        }
-        return new QName(Constants.SCA10_TUSCANY_NS, "binding." + sb.toString());
-    }
-
-    private final class DelegatingBindingProviderFactory implements BindingProviderFactory {
-        private Class modelType;
-
-        public DelegatingBindingProviderFactory(Class modelType) {
-            super();
-            this.modelType = modelType;
-        }
-
-        public ReferenceBindingProvider createReferenceBindingProvider(final RuntimeComponent rc,
-                                                                       final RuntimeComponentReference rcr,
-                                                                       final Binding b) {
-            final Object realBinding;
-            if (b instanceof PojoBinding) {
-                realBinding = ((PojoBinding)b).getUserBinding();
-            } else {
-                realBinding = b;
-            }
-            final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
-            return new ReferenceBindingProvider() {
-                List<InvokerProxy> invokers = new ArrayList<InvokerProxy>();
-                private InvokerFactory factory;
-
-                public Invoker createInvoker(Operation operation) {
-                    InvokerProxy invoker = new InvokerProxy(factory, operation);
-                    invokers.add(invoker);
-                    return invoker;
-                }
-                
-                public boolean supportsOneWayInvocation() {
-                    return false;
-                }
-
-                public InterfaceContract getBindingInterfaceContract() {
-                    return null;
-                }
-
-                public void start() {
-                    if (b instanceof PojoBinding) {
-                        factory = bindingActivator.createInvokerFactory(rc, rcr, b, ((PojoBinding)b).getUserBinding());
-                    } else {
-                        factory = bindingActivator.createInvokerFactory(rc, rcr, b, b);
-                    }
-                    if ( (factory != null) &&  (factory instanceof ComponentLifecycle)) {
-                        ((ComponentLifecycle)factory).start();
-                    }
-//                    for (InvokerProxy invoker : invokers) {
-//                        invoker.start(factory);
-//                    }
-                }
-
-                public void stop() {
-                    if (factory instanceof ComponentLifecycle) {
-                        ((ComponentLifecycle)factory).stop();
-                    }
-                }
-            };
-        }
-
-        public ServiceBindingProvider createServiceBindingProvider(final RuntimeComponent rc,
-                                                                   final RuntimeComponentService rcs,
-                                                                   final Binding b) {
-            final Object realBinding;
-            if (b instanceof PojoBinding) {
-                realBinding = ((PojoBinding)b).getUserBinding();
-            } else {
-                realBinding = b;
-            }
-            final BindingActivator bindingActivator = bindingActivatorMap.get(realBinding.getClass());
-            return new ServiceBindingProvider() {
-                ComponentLifecycle listener = bindingActivator.createService(rc, rcs, b, realBinding);
-
-                public InterfaceContract getBindingInterfaceContract() {
-                    return null;
-                }
-                
-                public boolean supportsOneWayInvocation() {
-                    return false;
-                }
-
-                public void start() {
-                    listener.start();
-                }
-
-                public void stop() {
-                    listener.stop();
-                }
-            };
-        }
-
-        public Class getModelType() {
-            return modelType;
-        }
-    }
-
-}
-
-class InvokerProxy implements Invoker {
-    InvokerFactory factory;
-    Invoker invoker;
-    Operation op;
-
-    InvokerProxy(InvokerFactory factory, Operation op) {
-        this.factory = factory;
-        this.op = op;
-        this.invoker = factory.createInvoker(op);
-    }
-
-    public Message invoke(Message arg0) {
-        return invoker.invoke(arg0);
-    }
-
-//    public void start(InvokerFactory factory) {
-//        invoker = factory.createInvoker(op);
-//    }
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java
deleted file mode 100644
index 7f25db0620..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/DiscoveryUtils.java
+++ /dev/null
@@ -1,164 +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.extension.helper.impl;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.net.URL;
-import java.util.ArrayList;
-import java.util.Enumeration;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-
-/**
- * Discovers Activators in the classpath using the J2SE
- * jar file extensions for Service Provider discovery
- */
-public class DiscoveryUtils {
-
-    public static <T> List<T> discoverActivators(Class<T> activatorClass, ClassLoader classLoader, ExtensionPointRegistry registry) {
-        Set<Class> activatorClasses = getServiceClasses(classLoader, activatorClass);
-        List<T> activators = new ArrayList<T>();
-        for (Class<T> c : activatorClasses) {
-            try {
-                activators.add(c.cast(instantiateActivator(c, registry)));
-            } catch (Throwable e) {
-                e.printStackTrace(); // TODO: log
-            }
-        }
-        return activators;
-    }
-
-    static Object instantiateActivator(Class activator, ExtensionPointRegistry registry) {
-        Constructor[] cs = activator.getConstructors();
-        if (cs.length != 1) {
-            throw new RuntimeException("Activator must have only one constructors");
-        }
-        
-        Class<?>[] paramTypes = cs[0].getParameterTypes();
-        Object[] extensions = new Object[paramTypes.length];
-
-        for (int i=0; i< paramTypes.length; i++) {
-            if ("org.apache.tuscany.sca.host.http.ServletHost".equals(paramTypes[i].getName())) {
-                extensions[i] = getServletHost(registry);
-            } else {
-                extensions[i] = registry.getExtensionPoint(paramTypes[i]);
-            }
-        }
-        
-        try {
-
-            return cs[0].newInstance(extensions);
-
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    private static Object getServletHost(ExtensionPointRegistry registry) {
-        try {
-
-            Class<?> servletHostEPClass = Class.forName("org.apache.tuscany.sca.host.http.ServletHostExtensionPoint");
-            Object servletHostEP = registry.getExtensionPoint(servletHostEPClass);
-            Class<?> extensibleServletHost = Class.forName("org.apache.tuscany.sca.host.http.ExtensibleServletHost");
-            return extensibleServletHost.getConstructor(new Class[] {servletHostEPClass}).newInstance(servletHostEP);
-
-        } catch (ClassNotFoundException e) {
-            throw new RuntimeException(e);
-        } catch (IllegalArgumentException e) {
-            throw new RuntimeException(e);
-        } catch (SecurityException e) {
-            throw new RuntimeException(e);
-        } catch (InstantiationException e) {
-            throw new RuntimeException(e);
-        } catch (IllegalAccessException e) {
-            throw new RuntimeException(e);
-        } catch (InvocationTargetException e) {
-            throw new RuntimeException(e);
-        } catch (NoSuchMethodException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    static Set<Class> getServiceClasses(ClassLoader classLoader, Class name) {
-        try {
-
-            Set<Class> set = new HashSet<Class>();
-            Enumeration<URL> urls = classLoader.getResources("META-INF/services/" + name.getName());
-            while (urls.hasMoreElements()) {
-                URL url = urls.nextElement();
-                Set<String> services = getServiceClassNames(url);
-                if (services != null) {
-                    for (String className : services) {
-                        try {
-                            set.add(Class.forName(className, true, classLoader));
-                        } catch (Throwable e) {
-                            // TODO: log 
-                        }
-                    }
-                }
-            }
-            return set;
-
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    static Set<String> getServiceClassNames(URL url) throws IOException {
-        Set<String> names = new HashSet<String>();
-        InputStream is = url.openStream();
-        BufferedReader reader = null;
-        try {
-            reader = new BufferedReader(new InputStreamReader(is));
-            while (true) {
-                String line = reader.readLine();
-                if (line == null) {
-                    break;
-                }
-                line = line.trim();
-                if (!line.startsWith("#") && !"".equals(line)) {
-                    names.add(line.trim());
-                }
-            }
-        } finally {
-            if (reader != null) {
-                reader.close();
-            }
-            
-            if (is != null){
-                try {
-                    is.close();
-                } catch( IOException ioe) {
-                    //ignore
-                }
-            }
-        }
-        return names;
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.java
deleted file mode 100644
index 04b40a6133..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationImplementationProvider.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.extension.helper.impl;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.extension.helper.ImplementationActivator;
-import org.apache.tuscany.sca.extension.helper.InvokerFactory;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * The ImplementationProvider createInvoker method is called before the start method
- * but the runtime isn't properly setup until the start method is called. This means
- * that Invoker's can't initialize things like the services, references and  properties
- * until start is called. This class tries to get around that by using an Invoker
- * proxy that delays creating the real Invoker till start is called.
- */
-public class ImplementationImplementationProvider implements ImplementationProvider {
-
-    ImplementationActivator implementationActivator;
-    RuntimeComponent runtimeComponent;
-    Implementation impl;
-    Object userImpl;
-    InvokerFactory factory;
-
-    List<InvokerProxy> invokers = new ArrayList<InvokerProxy>();
-
-    public ImplementationImplementationProvider(ImplementationActivator implementationActivator,
-                                                RuntimeComponent rc,
-                                                Implementation impl,
-                                                Object userImpl) {
-        this.implementationActivator = implementationActivator;
-        this.runtimeComponent = rc;
-        this.impl = impl;
-        this.userImpl = userImpl;
-    }
-
-    public Invoker createInvoker(RuntimeComponentService arg0, final Operation op) {
-        InvokerProxy invoker = new InvokerProxy(op);
-        return invoker;
-    }
-    
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    public void start() {
-        factory = implementationActivator.createInvokerFactory(runtimeComponent, impl, userImpl);
-    }
-
-    public void stop() {
-    }
-
-    class InvokerProxy implements Invoker {
-        Invoker invoker;
-        Operation op;
-
-        InvokerProxy(Operation op) {
-            this.op = op;
-        }
-
-        public Message invoke(Message msg) {
-            init();
-            return invoker.invoke(msg);
-        }
-
-        public synchronized void init() {
-            if (invoker == null) {
-                invoker = factory.createInvoker(op);
-            }
-        }
-    }
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java
deleted file mode 100644
index 726642888a..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/ImplementationsActivator.java
+++ /dev/null
@@ -1,138 +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.extension.helper.impl;
-
-import java.util.List;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.xml.Constants;
-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.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.ModuleActivator;
-import org.apache.tuscany.sca.databinding.DataBindingExtensionPoint;
-import org.apache.tuscany.sca.databinding.TransformerExtensionPoint;
-import org.apache.tuscany.sca.databinding.impl.MediatorImpl;
-import org.apache.tuscany.sca.extension.helper.ImplementationActivator;
-import org.apache.tuscany.sca.extension.helper.utils.DefaultPropertyValueObjectFactory;
-import org.apache.tuscany.sca.extension.helper.utils.PropertyValueObjectFactory;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * A Tuscany ModuleActivator which acitvates all the ImplementationActivators
- */
-public class ImplementationsActivator implements ModuleActivator {
-
-    protected List<ImplementationActivator> implementationActivators;
-    
-    public void start(ExtensionPointRegistry registry) {
-
-        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
-        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
-
-        DataBindingExtensionPoint dataBindings = registry.getExtensionPoint(DataBindingExtensionPoint.class);
-        TransformerExtensionPoint transformers = registry.getExtensionPoint(TransformerExtensionPoint.class); 
-        MediatorImpl mediator = new MediatorImpl(dataBindings, transformers);
-        
-        //FIXME Pass this factory differently as it's not an extension point
-        PropertyValueObjectFactory propertyFactory = new DefaultPropertyValueObjectFactory(mediator);
-        registry.addExtensionPoint(propertyFactory);
-
-        // FIXME The classloader should be passed in
-        ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
-        this.implementationActivators = DiscoveryUtils.discoverActivators(ImplementationActivator.class, classLoader, registry);
-
-        StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-
-        for (final ImplementationActivator implementationActivator : implementationActivators) {
-
-            Class<Implementation> implClass = implementationActivator.getImplementationClass();
-            QName scdlQName = getSCDLQName(implClass);
-            staxProcessors.addArtifactProcessor(new SCDLProcessor(assemblyFactory, scdlQName, implClass, registry, factories));
-
-            if (implementationActivator.getImplementationClass() != null && providerFactories != null) {
-                addImplementationProvider(implementationActivator, providerFactories);
-            }
-        }
-    }
-
-    public void stop(ExtensionPointRegistry registry) {
-        StAXArtifactProcessorExtensionPoint staxProcessors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
-
-        for (final ImplementationActivator implementationActivator : implementationActivators) {
-            if (staxProcessors != null) {
-                StAXArtifactProcessor processor = staxProcessors.getProcessor(getSCDLQName(implementationActivator.getImplementationClass()));
-                if (processor != null) {
-                    staxProcessors.removeArtifactProcessor(processor);
-                }
-            }
-        }
-    }
-
-    private void addImplementationProvider(final ImplementationActivator implementationActivator, ProviderFactoryExtensionPoint providerFactories) {
-
-        providerFactories.addProviderFactory(new ImplementationProviderFactory() {
-            public ImplementationProvider createImplementationProvider(final RuntimeComponent rc, final Implementation impl) {
-                if (impl instanceof PojoImplementation) {
-                    return new ImplementationImplementationProvider(implementationActivator, rc, impl, ((PojoImplementation)impl).getUserImpl());
-                } else {
-                    return new ImplementationImplementationProvider(implementationActivator, rc, impl, impl);
-                }
-            }
-            public Class getModelType() {
-                Class c = implementationActivator.getImplementationClass();
-
-                if (Implementation.class.isAssignableFrom(c)) {
-                    return c;
-                } else {
-                    return PojoImplementation.class;
-                }
-            }
-        });
-    }
-
-    protected QName getSCDLQName(Class implementationClass) {
-        String localName = implementationClass.getName();
-        if (localName.lastIndexOf('.') > -1) {
-            localName = localName.substring(localName.lastIndexOf('.') + 1);
-        }
-        if (localName.endsWith("Implementation")) {
-            localName = localName.substring(0, localName.length() - 14);
-        }
-        StringBuilder sb = new StringBuilder(localName);
-        for (int i=0; i<sb.length(); i++) {
-            if (Character.isUpperCase(sb.charAt(i))) {
-                sb.setCharAt(i, Character.toLowerCase(sb.charAt(i)));
-            } else {
-                break;
-            }
-        }
-        return new QName(Constants.SCA10_TUSCANY_NS, "implementation." + sb.toString());
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java
deleted file mode 100644
index 7baffacc32..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoBinding.java
+++ /dev/null
@@ -1,36 +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.extension.helper.impl;
-
-import org.apache.tuscany.sca.extension.helper.utils.AbstractBinding;
-
-public class PojoBinding extends AbstractBinding {
-
-    Object userBinding;
-    
-    public PojoBinding(Object userImpl) {
-        this.userBinding = userImpl;
-    }
-
-    public Object getUserBinding() {
-        return userBinding;
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java
deleted file mode 100644
index 6acc4f1c49..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/PojoImplementation.java
+++ /dev/null
@@ -1,42 +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.extension.helper.impl;
-
-import org.apache.tuscany.sca.extension.helper.utils.DynamicImplementation;
-
-/**
- * Enables Implementation extensions to use a simple POJO
- * for the implementation object instead of requiring
- * implementing the Implementation interface. 
- */
-public class PojoImplementation<Implementation> extends DynamicImplementation {
-    
-    Object userImpl;
-    
-    public PojoImplementation(Object userImpl) {
-        this.userImpl = userImpl;
-    }
-
-    public Object getUserImpl() {
-        return userImpl;
-    }
-    
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java
deleted file mode 100644
index a23f3a2ec0..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/impl/SCDLProcessor.java
+++ /dev/null
@@ -1,246 +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.extension.helper.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-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.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-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.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionReadException;
-import org.apache.tuscany.sca.contribution.service.ContributionWriteException;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.extension.helper.utils.AbstractStAXArtifactProcessor;
-import org.apache.tuscany.sca.extension.helper.utils.DynamicImplementation;
-import org.osoa.sca.ServiceRuntimeException;
-
-/**
- * An SCDL ArtifactProcessor which uses the Implementation class getters/setters
- * to define the SCDL attributes.
- */
-public class SCDLProcessor extends AbstractStAXArtifactProcessor<Implementation> {
-
-    protected QName scdlQName;
-    protected Class<Implementation> implementationClass;
-    protected ExtensionPointRegistry registry;
-    protected ModelFactoryExtensionPoint factories;
-
-    protected Map<String, Method> attributeSetters;
-    protected Method elementTextSetter;
-
-    public SCDLProcessor(AssemblyFactory assemblyFactory, QName scdlQName, Class<Implementation> implementationClass, ExtensionPointRegistry registry, ModelFactoryExtensionPoint factories) {
-        super(assemblyFactory);
-        this.scdlQName = scdlQName;
-        this.implementationClass = implementationClass;
-        this.registry = registry;
-        this.factories = factories;
-        initAttributes();
-    }
-
-    protected void initAttributes() {
-        attributeSetters = new HashMap<String, Method>();
-        Set<Method> methods = new HashSet<Method>(Arrays.asList(implementationClass.getMethods()));
-        methods.removeAll(Arrays.asList(DynamicImplementation.class.getMethods()));
-        for (Method m : methods) {
-            if ("setElementText".equals(m.getName())) {
-                elementTextSetter = m;
-            } else if ((m.getName().startsWith("set"))) {
-                attributeSetters.put(getFieldName(m), m);
-            }
-        }
-    }
-
-    /**
-     * Remove get/set from method name, set 1st char to lowercase and
-     * remove any trailing underscore character
-     */
-    protected String getFieldName(Method m) {
-        StringBuilder sb = new StringBuilder(m.getName().substring(3));
-        sb.setCharAt(0, Character.toLowerCase(sb.charAt(0)));
-        String name = sb.toString();
-        if (name.endsWith("_")) {
-            name = name.substring(0,name.length()-1);
-        }
-        return name;
-    }
-
-    private Object[] getImplConstrArgs() {
-        Constructor[] cs = implementationClass.getConstructors();
-        if (cs.length != 1) {
-            throw new IllegalArgumentException("Implementation class must have a single constructor: "+ implementationClass.getName());
-        }
-        List args = new ArrayList();
-        for (Class c : cs[0].getParameterTypes()) {
-            Object o = factories.getFactory(c);
-            if (o == null) {
-                o = registry.getExtensionPoint(c);
-            }
-            args.add(o);
-        }
-        return args.toArray();
-    }
-
-    
-    public QName getArtifactType() {
-        return scdlQName;
-    }
-
-    public Class<Implementation> getModelType() {
-        Class clazz;
-        if (Implementation.class.isAssignableFrom(implementationClass)) {
-            clazz = implementationClass;
-        } else {
-            clazz = PojoImplementation.class;
-        }
-        return clazz;
-    }
-
-    public Implementation read(XMLStreamReader reader) throws ContributionReadException, XMLStreamException {
-        Object impl;
-        try {
-            impl = implementationClass.getConstructors()[0].newInstance(getImplConstrArgs());
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-
-        for (String attribute : attributeSetters.keySet()) {
-            String value = reader.getAttributeValue(null, attribute);
-            if (value != null && value.length() > 0) {
-                try {
-                    attributeSetters.get(attribute).invoke(impl, new Object[] {value});
-                } catch (Exception e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        }
-
-        if (elementTextSetter != null) {
-            try {
-                String value = reader.getElementText();
-                if (value != null && value.length() > 0) {
-                    elementTextSetter.invoke(impl, value);
-                }
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            }
-        }
-
-        while (!(reader.getEventType() == END_ELEMENT && scdlQName.equals(reader.getName())) && reader.hasNext()) {
-            reader.next();
-        }
-        
-        if (!(impl instanceof Implementation)) {
-            impl = new PojoImplementation(impl);
-        }
-
-        return (Implementation)impl;
-    }
-
-    public void write(Implementation arg0, XMLStreamWriter arg1) throws ContributionWriteException, XMLStreamException {
-    }
-
-    @Override
-    protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) {
-//    protected void addSideFileComponentType(Implementation impl, ModelResolver resolver) {
-
-        ComponentType componentType;
-        try {
-            componentType = getComponentType(resolver, impl);
-        } catch (Exception e) {
-            throw new ServiceRuntimeException(e);
-        }
-
-        if (componentType != null && !componentType.isUnresolved()) {
-            for (Reference reference : componentType.getReferences()) {
-                impl.getReferences().add(reference);
-            }
-            for (Service service : componentType.getServices()) {
-                impl.getServices().add(service);
-            }
-            for (Property property : componentType.getProperties()) {
-                impl.getProperties().add(property);
-            }
-            if (componentType.getConstrainingType() != null) {
-                impl.setConstrainingType(componentType.getConstrainingType());
-            }
-        }
-    }
-
-    ComponentType getComponentType(ModelResolver resolver, Implementation impl) throws IllegalArgumentException, IllegalAccessException,
-            InvocationTargetException {
-        for (Method m : getGetters()) {
-            Object io;
-            if (impl instanceof PojoImplementation) {
-                io = ((PojoImplementation) impl).getUserImpl();
-            } else {
-                io = impl;
-            }
-            String value = (String) m.invoke(io, new Object[] {});
-            if (value != null) {
-                value = value.substring(0, value.lastIndexOf('.'));
-                ComponentType componentType = assemblyFactory.createComponentType();
-                componentType.setUnresolved(true);
-                componentType.setURI(value + ".componentType");
-                componentType = resolver.resolveModel(ComponentType.class, componentType);
-                if (!componentType.isUnresolved()) {
-                    return componentType;
-                }
-            }
-        }
-        return null;
-    }
-
-    private List<Method> getGetters() {
-        List<Method> ms = new ArrayList<Method>();
-        for (Method setter : attributeSetters.values()) {
-            String s = getFieldName(setter);
-            for (Method m : implementationClass.getMethods()) {
-                String name = m.getName();
-                if (name.length() > 3 && name.startsWith("get")) {
-                    if (s.endsWith(name.substring(4))) {
-                        ms.add(m);
-                    }
-                }
-            }
-        }
-        return ms;
-    }
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java
deleted file mode 100644
index 3686412331..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractBinding.java
+++ /dev/null
@@ -1,65 +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.extension.helper.utils;
-
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Binding;
-
-/**
- * Helper for implementing Bindings, implements all the
- * standard getters and setters on the binding interface.
- */
-public class AbstractBinding implements Binding {
-
-    private String name;
-    private String uri;
-    private List<Object> extensions;
-    private boolean unresolved;
-
-    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 unresolved;
-    }
-
-    public void setUnresolved(boolean unresolved) {
-        this.unresolved = unresolved;
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java
deleted file mode 100644
index bc3c94b0ff..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractImplementation.java
+++ /dev/null
@@ -1,114 +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.extension.helper.utils;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.ConstrainingType;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-
-/**
- * Helper for implementing Implementations, implements all the
- * standard getters and setters on the Implementation interface.
- */
-public abstract class AbstractImplementation implements Implementation {
-
-    private List<Service> services = new ArrayList<Service>();
-    private List<Reference> references = new ArrayList<Reference>();
-    private List<Property> properties = new ArrayList<Property>();
-    private ConstrainingType constrainingType;
-    private String uri;
-    private boolean unresolved = true;
-
-    public AbstractImplementation() {
-    }
-
-    public List<Property> getProperties() {
-        return properties;
-    }
-
-    public List<Reference> getReferences() {
-        return references;
-    }
-
-    public List<Service> getServices() {
-        return services;
-    }
-
-    public String getURI() {
-        return uri;
-    }
-
-    public void setURI(String uri) {
-        this.uri = uri;
-    }
-
-    public ConstrainingType getConstrainingType() {
-        return constrainingType;
-    }
-
-    public void setConstrainingType(ConstrainingType constrainingType) {
-        this.constrainingType = constrainingType;
-    }
-
-    public List<Object> getExtensions() {
-        // TODO what is this for?
-        return null;
-    }
-
-    public boolean isUnresolved() {
-        return unresolved;
-    }
-
-    public void setUnresolved(boolean unresolved) {
-        this.unresolved = unresolved;
-    }
-
-    public Service getService(String name) {
-        for (Service service : getServices()) {
-            if (service.getName().equals(name)) {
-                return service;
-            }
-        }
-        return null;
-    }
-
-    public Reference getReference(String name) {
-        for (Reference reference : getReferences()) {
-            if (reference.getName().equals(name)) {
-                return reference;
-            }
-        }
-        return null;
-    }
-    
-    public Property getProptery(String name) {
-        for (Property property : getProperties()) {
-            if (property.getName().equals(name)) {
-                return property;
-            }
-        }
-        return null;
-    }
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java
deleted file mode 100644
index 197429a8cc..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/AbstractStAXArtifactProcessor.java
+++ /dev/null
@@ -1,115 +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.extension.helper.utils;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.ComponentType;
-import org.apache.tuscany.sca.assembly.Implementation;
-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.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.contribution.service.ContributionResolveException;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.InterfaceContract;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceContractImpl;
-import org.apache.tuscany.sca.interfacedef.impl.InterfaceImpl;
-
-/**
- * TODO: couldn't something like this class be provided by the runtime?
- * Each impl shouldn't have to have their own .componentType merging code
- */
-public abstract class AbstractStAXArtifactProcessor<I extends Implementation> implements StAXArtifactProcessor<I> {
-
-    protected AssemblyFactory assemblyFactory;
-
-    public AbstractStAXArtifactProcessor(AssemblyFactory assemblyFactory) {
-        this.assemblyFactory = assemblyFactory;
-    }
-
-    public void resolve(I model, ModelResolver resolver) throws ContributionResolveException {
-
-      addSideFileComponentType(model.getURI(), model, resolver);
-
-      if (model instanceof DynamicImplementation) {
-          // if no services have been defined then add a dynamic one
-          if (model.getServices().size() < 1) {
-              Service dynamicService = createDynamicService();
-              model.getServices().add(dynamicService);
-          }
-      }
-
-      model.setUnresolved(false);
-    }
-
-    protected void addSideFileComponentType(String name, Implementation impl, ModelResolver resolver) {
-        if (name == null) {
-            return;
-        }
-        int lastDot = name.lastIndexOf('.');
-        if (lastDot < 0) {
-            return;
-        }
-        String sideFileName = name.substring(0, lastDot) + ".componentType";
-
-        ComponentType componentType = assemblyFactory.createComponentType();
-        componentType.setURI(sideFileName);
-        componentType.setUnresolved(true);
-
-        componentType = resolver.resolveModel(ComponentType.class, componentType);
-
-        if (!componentType.isUnresolved()) {
-            for (Reference reference : componentType.getReferences()) {
-                impl.getReferences().add(reference);
-            }
-            for (Service service : componentType.getServices()) {
-                impl.getServices().add(service);
-            }
-            for (Property property : componentType.getProperties()) {
-                impl.getProperties().add(property);
-            }
-            if (componentType.getConstrainingType() != null) {
-                impl.setConstrainingType(componentType.getConstrainingType());
-            }
-        }
-    }
-
-    protected Service createDynamicService() {
-        Service dynamicService = assemblyFactory.createService();
-        dynamicService.setName("$dynamic$");
-        InterfaceContract dynamicInterfaceContract = new InterfaceContractImpl() {};
-        Interface dynamicInterface = new InterfaceImpl() {
-            @Override
-            public boolean isDynamic() {
-                return true;
-            }
-        };
-        Operation dynamicOperation = assemblyFactory.createOperation();
-        dynamicOperation.setDynamic(true);
-        dynamicInterface.getOperations().add(dynamicOperation);
-        dynamicInterfaceContract.setInterface(dynamicInterface);
-        dynamicService.setInterfaceContract(dynamicInterfaceContract);
-
-        return dynamicService;
-    }
-
-}
\ No newline at end of file
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.java
deleted file mode 100644
index d68e2dcb6b..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DefaultPropertyValueObjectFactory.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.extension.helper.utils;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.StringTokenizer;
-
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.core.factory.ObjectCreationException;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-import org.apache.tuscany.sca.databinding.Mediator;
-import org.apache.tuscany.sca.databinding.SimpleTypeMapper;
-import org.apache.tuscany.sca.databinding.impl.SimpleTypeMapperImpl;
-import org.apache.tuscany.sca.interfacedef.DataType;
-import org.apache.tuscany.sca.interfacedef.util.XMLType;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-
-/**
- * TODO: Shouldn't this class be provided by the runtime?
- */
-public class DefaultPropertyValueObjectFactory implements PropertyValueObjectFactory {
-    // protected DataBindingRegistry dbRegistry = new DataBindingRegistryImpl();
-    protected Mediator mediator = null;
-    protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();
-    boolean isSimpleType;
-    
-    public DefaultPropertyValueObjectFactory(Mediator mediator) {
-        this.mediator = mediator;
-    }
-    
-    /* (non-Javadoc)
-     * @see org.apache.tuscany.sca.extension.helper.utils.PVOF#createValueFactory(org.apache.tuscany.sca.assembly.Property)
-     */
-    public ObjectFactory createValueFactory(Property property) {
-        isSimpleType = isSimpleType(property);
-        Document doc = (Document)property.getValue();
-        Element rootElement = doc.getDocumentElement();
-        
-        //FIXME : since scripts use dynamic types we need to generate a dynamic java type using the 
-        //xml structure of the property value.  Should this be done in the JavaBeansDataBinding... 
-        Class javaType = null;
-        
-        if (property.isMany()) {
-            if (isSimpleType) {
-                String value = "";
-                if (rootElement.getChildNodes().getLength() > 0) {
-                    value = rootElement.getChildNodes().item(0).getTextContent();
-                }
-                List<String> values = 
-                    getSimplePropertyValues(value, javaType);
-                return new ListObjectFactoryImpl(property, 
-                                                 values,
-                                                 isSimpleType,
-                                                 javaType);
-            } else {
-                return new ListObjectFactoryImpl(property,
-                                                 getComplexPropertyValues(doc),
-                                                 isSimpleType,
-                                                 javaType);
-            }
-        } else {
-            if (isSimpleType) {
-                String value = "";
-                if (rootElement.getChildNodes().getLength() > 0) {
-                    value = rootElement.getChildNodes().item(0).getTextContent();
-                }
-                return new ObjectFactoryImpl(property,
-                                             value,
-                                             isSimpleType,
-                                             javaType);
-            } else {
-                Object value = getComplexPropertyValues(doc).get(0);
-                return new ObjectFactoryImpl(property,
-                                             value,
-                                             isSimpleType,
-                                             javaType);
-            }
-            
-        }
-    }
-    
-    private boolean isSimpleType(Property property) {
-        if (property.getXSDType() != null) {
-            return SimpleTypeMapperImpl.isSimpleXSDType(property.getXSDType());
-        } else {
-            if (property instanceof Document) {
-                Document doc = (Document)property;
-                Element element = doc.getDocumentElement(); 
-                if (element.getChildNodes().getLength() == 1 && 
-                    element.getChildNodes().item(0).getNodeType() == Node.TEXT_NODE) {
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-    
-    private List<String> getSimplePropertyValues(String concatenatedValue, Class javaType) {
-        List<String> propValues = new ArrayList<String>();
-        StringTokenizer st = null;
-        if ( javaType.getName().equals("java.lang.String")) {
-            st = new StringTokenizer(concatenatedValue, "\"");
-        } else {
-            st = new StringTokenizer(concatenatedValue);
-        }
-        String aToken = null;
-        while (st.hasMoreTokens()) {
-            aToken = st.nextToken();
-            if (aToken.trim().length() > 0) {
-                propValues.add(aToken);
-            }
-        }
-        return propValues;
-    }
-    
-    private List<Node> getComplexPropertyValues(Document document) {
-        Element rootElement = document.getDocumentElement();
-        List<Node> propValues = new ArrayList<Node>();
-        for (int count = 0 ; count < rootElement.getChildNodes().getLength() ; ++count) {
-            if (rootElement.getChildNodes().item(count).getNodeType() == Node.ELEMENT_NODE) {
-                propValues.add(rootElement.getChildNodes().item(count));
-            }
-        }
-        return propValues;
-    }
-    
-    public abstract class ObjectFactoryImplBase  implements ObjectFactory {
-        protected SimpleTypeMapper simpleTypeMapper = new SimpleTypeMapperImpl();
-        protected Property property;
-        protected Object propertyValue;
-        protected Class javaType;
-        protected DataType<XMLType> sourceDataType;
-        protected DataType<?> targetDataType;
-        boolean isSimpleType;
-
-        public ObjectFactoryImplBase(Property property, Object propertyValue, boolean isSimpleType, Class javaType)  {
-            
-            this.isSimpleType = isSimpleType;
-            this.property = property;
-            this.propertyValue = propertyValue;
-            this.javaType = javaType;
-            //FIXME : fix this when we have managed to generate dynamic java types
-            /*sourceDataType =
-                new DataTypeImpl<XMLType>(DOMDataBinding.NAME, Node.class, 
-                    new XMLType(null, this.property.getXSDType()));
-            TypeInfo typeInfo = null;
-            if (this.property.getXSDType() != null) {
-                if (SimpleTypeMapperExtension.isSimpleXSDType(this.property.getXSDType())) {
-                    typeInfo = new TypeInfo(property.getXSDType(), true, null);
-                } else {
-                    typeInfo = new TypeInfo(property.getXSDType(), false, null);
-                }
-            } else {
-                typeInfo = new TypeInfo(property.getXSDType(), false, null);
-            }
-
-            XMLType xmlType = new XMLType(typeInfo);
-            String dataBinding = null; //(String)property.getExtensions().get(DataBinding.class.getName());
-            if (dataBinding != null) {
-                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);
-            } else {
-                targetDataType = new DataTypeImpl<XMLType>(dataBinding, javaType, xmlType);
-                mediator.getDataBindingRegistry().introspectType(targetDataType, null);  
-            }*/
-        }
-    }
-    
-    public class ObjectFactoryImpl extends ObjectFactoryImplBase {
-        public ObjectFactoryImpl(Property property, Object propertyValue, boolean isSimpleType, Class javaType) {
-            super(property, propertyValue, isSimpleType, javaType);
-        }
-
-        @SuppressWarnings("unchecked")
-        public Object getInstance() throws ObjectCreationException {
-            if (isSimpleType) {
-                return simpleTypeMapper.toJavaObject(property.getXSDType(), (String)propertyValue, null);
-            } else {
-                return mediator.mediate(propertyValue, sourceDataType, targetDataType, null);
-                //return null;
-            }
-        }
-    }
-
-    public class ListObjectFactoryImpl extends ObjectFactoryImplBase  {
-        public ListObjectFactoryImpl(Property property, List<?>propertyValues, boolean isSimpleType, Class javaType) {
-            super(property, propertyValues, isSimpleType, javaType);
-        }
-
-        @SuppressWarnings("unchecked")
-        public List<?> getInstance() throws ObjectCreationException {
-            if (isSimpleType) {
-                List<Object> values = new ArrayList<Object>();
-                for (String aValue : (List<String>)propertyValue) {
-                    values.add(simpleTypeMapper.toJavaObject(property.getXSDType(), aValue, null));
-                }
-                return values;
-            } else {
-                List instances = new ArrayList();
-                for (Node aValue : (List<Node>)propertyValue) {
-                    instances.add(mediator.mediate(aValue,
-                                                      sourceDataType,
-                                                      targetDataType,
-                                                      null));
-                }
-                return instances;
-            }
-        }
-    }
-}
-      
\ No newline at end of file
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java
deleted file mode 100644
index 010a647ee7..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/DynamicImplementation.java
+++ /dev/null
@@ -1,92 +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.extension.helper.utils;
-
-import org.apache.tuscany.sca.assembly.Component;
-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.builder.ComponentPreProcessor;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-public class DynamicImplementation extends AbstractImplementation implements ComponentPreProcessor {
-    
-    public void preProcess(Component component) {
-        RuntimeComponent rtc = (RuntimeComponent) component;
-        
-        for (Service service : rtc.getServices()) {
-            if (getService(service.getName()) == null) {
-                getServices().add(createService(service));
-            }
-        }
-        
-        Service dynamicService = getService("$dynamic$");
-        if (dynamicService != null && getServices().size() > 1) {
-            getServices().remove(dynamicService);
-            dynamicService = null;
-        }
-
-        for (Reference reference : rtc.getReferences()) {
-            if (getReference(reference.getName()) == null) {
-                getReferences().add(createReference(reference));
-            }
-        }
-        
-        for (Property property : rtc.getProperties()) {
-            if (getProptery(property.getName()) == null) {
-                getProperties().add(createProperty(property));
-            }
-        }
-        
-        // TODO: support properties
-    }
-    
-    protected Service createService(Service service) {
-        Service newService;
-        try {
-            newService = (Service)service.clone();
-        } catch (CloneNotSupportedException e) {
-            throw new AssertionError(e); // should not ever happen
-        }
-
-        return newService;
-    }
-
-    protected Reference createReference(Reference reference) {
-        Reference newReference;
-        try {
-            newReference = (Reference)reference.clone();
-        } catch (CloneNotSupportedException e) {
-            throw new AssertionError(e); // should not ever happen
-        }
-        return newReference;
-    }
-    
-    protected Property createProperty(Property property) {
-        Property newProperty;
-        try {
-            newProperty = (Property)property.clone();
-        } catch (CloneNotSupportedException e) {
-            throw new AssertionError(e); // should not ever happen
-        }
-        return newProperty;
-    }
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java
deleted file mode 100644
index 8f032c68f5..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/PropertyValueObjectFactory.java
+++ /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.    
- */
-
-package org.apache.tuscany.sca.extension.helper.utils;
-
-import org.apache.tuscany.sca.assembly.Property;
-import org.apache.tuscany.sca.core.factory.ObjectFactory;
-
-public interface PropertyValueObjectFactory {
-
-    public abstract ObjectFactory createValueFactory(Property property);
-
-}
diff --git a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java b/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java
deleted file mode 100644
index 042752b405..0000000000
--- a/branches/sca-java-1.0.1/modules/extension-helper/src/main/java/org/apache/tuscany/sca/extension/helper/utils/ResourceHelper.java
+++ /dev/null
@@ -1,72 +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.extension.helper.utils;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.io.Reader;
-import java.net.URL;
-
-/**
- * TODO: Shouldn't this be using the contrabution service?
- */
-public class ResourceHelper {
-
-    public static String readResource(String scriptName) {
-        
-        //FIXME The classloader should be passed in
-        ClassLoader cl = Thread.currentThread().getContextClassLoader();
-        URL scriptSrcUrl = cl.getResource(scriptName);
-        if (scriptSrcUrl == null) {
-            throw new RuntimeException("No script: " + scriptName);
-        }
-
-        InputStream is;
-        try {
-            is = scriptSrcUrl.openStream();
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        }
-
-        try {
-
-            Reader reader = new InputStreamReader(is, "UTF-8");
-            char[] buffer = new char[1024];
-            StringBuilder source = new StringBuilder();
-            int count;
-            while ((count = reader.read(buffer)) > 0) {
-                source.append(buffer, 0, count);
-            }
-
-            return source.toString();
-
-        } catch (IOException e) {
-            throw new RuntimeException(e);
-        } finally {
-            try {
-                is.close();
-            } catch (IOException e) {
-                // ignore
-            }
-        }
-    }
-
-}