Moved more samples.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@998929 13f79535-47bb-0310-9956-ffa450edef68

9 files changed, 0 insertions, 978 deletions

diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/EmbedUtil.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/EmbedUtil.java
deleted file mode 100644
index 0ccbcc9e36..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/EmbedUtil.java
+++ /dev/null
@@ -1,311 +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 sample.impl;
-
-import java.net.URI;
-import java.net.URL;
-import java.util.Arrays;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-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.Contract;
-import org.apache.tuscany.sca.assembly.Implementation;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.contribution.Artifact;
-import org.apache.tuscany.sca.contribution.Contribution;
-import org.apache.tuscany.sca.contribution.ContributionFactory;
-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.processor.ExtensibleURLArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
-import org.apache.tuscany.sca.contribution.processor.URLArtifactProcessorExtensionPoint;
-import org.apache.tuscany.sca.contribution.resolver.ExtensibleModelResolver;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolverExtensionPoint;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-import org.apache.tuscany.sca.node.Node;
-import org.apache.tuscany.sca.node.NodeFactory;
-import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
-
-/**
- * A few utility functions to help embed a Tuscany runtime, and a simple DSL
- * to help assemble and run SCDL.
- */
-public class EmbedUtil {
-
-    /**
-     * A runtime embedder context, which conveniently initializes a Node factory
-     * and gets the various registries, factories and extension points we need.
-     */
-    static class Context {
-        final NodeFactory nf;
-        final ExtensionPointRegistry epr;
-        final FactoryExtensionPoint fep;
-        final ContributionFactory cf;
-        final AssemblyFactory af;
-        final JavaInterfaceFactory jif;
-        final WSDLFactory wif;
-        final URLArtifactProcessorExtensionPoint apep;
-        final ExtensibleURLArtifactProcessor aproc;
-        final ModelResolverExtensionPoint mrep;
-        final ProviderFactoryExtensionPoint pfep;
-        
-        Context(final NodeFactory nf) {
-            this.nf = nf;
-            epr = nf.getExtensionPointRegistry();
-            fep = epr.getExtensionPoint(FactoryExtensionPoint.class);
-            cf = fep.getFactory(ContributionFactory.class);
-            af = fep.getFactory(AssemblyFactory.class);
-            jif = fep.getFactory(JavaInterfaceFactory.class);
-            wif = fep.getFactory(WSDLFactory.class);
-            apep = epr.getExtensionPoint(URLArtifactProcessorExtensionPoint.class);
-            aproc = new ExtensibleURLArtifactProcessor(apep);
-            mrep = epr.getExtensionPoint(ModelResolverExtensionPoint.class);
-            pfep = epr.getExtensionPoint(ProviderFactoryExtensionPoint.class);
-        }
-    }
-    
-    static Context embedContext(NodeFactory nf) {
-        return new Context(nf);
-    }
-    
-    /**
-     * A mini DSL to help build and assemble contributions and SCDL composites.
-     */
-    interface Builder<T> {
-        T build(Context ec);
-    }
-
-    static <T> T build(final Builder<T> builder, final Context ec) {
-        return builder.build(ec);
-    }
-
-    /**
-     * Return a contribution builder.
-     */
-    static Builder<Contribution> contrib(final String uri, final String loc, final Builder<Artifact>... artifacts) {
-        return new Builder<Contribution>() {
-            public Contribution build(final Context ec) {
-                final Contribution c = ec.cf.createContribution();
-                c.setURI(uri);
-                c.setLocation(loc);
-                c.setModelResolver(new ExtensibleModelResolver(c, ec.mrep, ec.fep));
-                for(Builder<Artifact> a: artifacts)
-                    c.getArtifacts().add(a.build(ec));
-                return c;
-            }
-        };
-    }
-    
-    /**
-     * Return an artifact builder.
-     */
-    static Builder<Artifact> artifact(final String uri, final Object model) {
-        return new Builder<Artifact>() {
-            public Artifact build(final Context ec) {
-                final Artifact a = ec.cf.createArtifact();
-                a.setURI(uri);
-                a.setModel(model);
-                return a;
-            }
-        };
-    }
-
-    /**
-     * Return a composite builder.
-     */
-    static Builder<Composite> composite(final String ns, final String name, final Builder<Component>... components) {
-        return new Builder<Composite>() {
-            public Composite build(final Context ec) {
-                final Composite compos = ec.af.createComposite();
-                compos.setName(new QName(ns, name));
-                for(final Builder<Component> c: components)
-                    compos.getComponents().add(c.build(ec));
-                return compos;
-            }
-        };
-    }
-
-    /**
-     * Return a component builder.
-     */
-    static Builder<Component> component(final String name, final Builder<Implementation> impl, final Builder<ComponentReference>... references) {
-        return new Builder<Component>() {
-            public Component build(final Context ec) {
-                final Component c = ec.af.createComponent();
-                c.setName(name);
-                c.setImplementation(impl.build(ec));
-                for(Builder<ComponentReference> r: references)
-                    c.getReferences().add(r.build(ec));
-                return c;
-            }
-        };
-    }
-
-    /**
-     * Return an implementation builder.
-     */
-    static Builder<Implementation> implementation(final Class<?> clazz, final Builder<Contract>... contracts) {
-        return new Builder<Implementation>() {
-            public SampleImplementation build(final Context ec) {
-                final SampleImplementation impl = ImplUtil.implementation(clazz.getName());
-                impl.clazz = clazz;
-                impl.setUnresolved(false);
-                for(final Builder<Contract> b: contracts) {
-                    Contract c = b.build(ec);
-                    if(c instanceof Service)
-                        impl.getServices().add((Service)c);
-                    else
-                        impl.getReferences().add((Reference)c);
-                }
-                return impl;
-            }
-        };
-    }
-
-    /**
-     * Return a reference builder.
-     */
-    static Builder<Contract> reference(final String name, final Class<?> c) {
-        return new Builder<Contract>() {
-            public Reference build(final Context ec) {
-                try {
-                    return ImplUtil.reference(name, c, ec.jif, ec.af);
-                } catch(InvalidInterfaceException e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        };
-    }
-
-    static Builder<Contract> reference(final String name, final WSDLInterface c) {
-        return new Builder<Contract>() {
-            public Reference build(final Context ec) {
-                return ImplUtil.reference(name, c, ec.wif, ec.af);
-            }
-        };
-    }
-
-    static Builder<ComponentReference> reference(final String name, final String target) {
-        return new Builder<ComponentReference>() {
-            public ComponentReference build(final Context ec) {
-                final ComponentReference r = ec.af.createComponentReference();
-                r.setName(name);
-                final ComponentService s = ec.af.createComponentService();
-                s.setUnresolved(true);
-                s.setName(target);
-                r.getTargets().add(s);
-                return r;
-            }
-        };
-    }
-
-    /**
-     * Return a service builder.
-     */
-    static Builder<Contract> service(final Class<?> c) {
-        return new Builder<Contract>() {
-            public Service build(final Context ec) {
-                try {
-                    return ImplUtil.service(c, ec.jif, ec.af);
-                } catch(InvalidInterfaceException e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        };
-    }
-
-    static Builder<Contract> service(final WSDLInterface c) {
-        return new Builder<Contract>() {
-            public Service build(final Context ec) {
-                return ImplUtil.service(c, ec.wif, ec.af);
-            }
-        };
-    }
-
-    /**
-     * Return a WSDLInterface builder which loads a WSDL into a contribution.
-     */
-    static Builder<WSDLInterface> wsdli(final String uri, final String ns, final String name, final Contribution c) {
-        return new Builder<WSDLInterface>() {
-            public WSDLInterface build(final Context ec) {
-                try {
-                    final ProcessorContext ctx = new ProcessorContext();
-                    final WSDLDefinition wd = ec.aproc.read(null, new URI(uri), new URL(new URL(c.getLocation()), uri), ctx, WSDLDefinition.class);
-                    c.getModelResolver().addModel(wd, ctx);
-                    c.getModelResolver().resolveModel(WSDLDefinition.class, wd, ctx);
-                    final WSDLObject<PortType> pt = wd.getWSDLObject(PortType.class, new QName(ns, name));
-                    if(pt == null)
-                        throw new ContributionResolveException("Couldn't find " + name);
-                    final WSDLInterface nwi = ec.wif.createWSDLInterface(pt.getElement(), wd, c.getModelResolver(), null);
-                    nwi.setWsdlDefinition(wd);
-                    nwi.resetDataBinding(DOMDataBinding.NAME);
-                    return nwi;
-                } catch(Exception e) {
-                    throw new RuntimeException(e);
-                }
-            }
-        };
-    }
-    
-    /**
-     * Return the extension point registry used by our nodes.
-     */
-    static ExtensionPointRegistry extensionPoints(final Context ec) {
-        return ec.epr;
-    }
-    
-    /**
-     * Return the provider factory extension point used by our nodes.
-     */
-    static ProviderFactoryExtensionPoint providerFactories(final Context ec) {
-        return ec.pfep;
-    }
-
-    /**
-     * Add a deployable composite to a contribution.
-     */
-    static Contribution deploy(final Contribution contrib, final Composite... comps) {
-        for(Composite c: comps)
-            contrib.getDeployables().add(c);
-        return contrib;
-    }
-    
-    /**
-     * Configure a node with a list of contributions.
-     */
-    static Node node(final NodeFactory nf, final Contribution... contributions) {
-        return nf.createNode(Arrays.asList(contributions));
-    }
-
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/ImplUtil.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/ImplUtil.java
deleted file mode 100644
index abd4cd7ab0..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/ImplUtil.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 sample.impl;
-
-import java.lang.annotation.Annotation;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.assembly.Reference;
-import org.apache.tuscany.sca.assembly.Service;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterfaceContract;
-
-import sample.api.Java;
-import sample.api.WSDL;
-
-/**
- * Utility functions to help develop a component implementation extension.
- */
-class ImplUtil {
-
-    /**
-     * Return a Sample implementation with the given name.
-     */
-    static SampleImplementation implementation(String name) {
-        final SampleImplementation impl = new SampleImplementation(name);
-        impl.setUnresolved(true);
-        return impl;
-    }
-
-    /**
-     * Return the Java class configured on an annotation.
-     */
-    static Class<?> clazz(final Annotation a) {
-        return ((Java)a).value();
-    }
-
-    /**
-     * Return the WSDL QName configured on an annotation.
-     */
-    static QName qname(final Annotation a) {
-        final String uri = ((WSDL)a).value();
-        final int h = uri.indexOf('#');
-        return new QName(uri.substring(0, h), uri.substring(h + 1));
-    }
-
-    /**
-     * Convert a Java class to an interface contract.
-     */
-    static JavaInterfaceContract contract(final Class<?> c, final JavaInterfaceFactory jif) throws InvalidInterfaceException {
-        final JavaInterfaceContract ic = jif.createJavaInterfaceContract();
-        ic.setInterface(jif.createJavaInterface(c));
-        return ic;
-    }
-
-    /**
-     * Convert a WSDL interface to an interface contract.
-     */
-    static WSDLInterfaceContract contract(final WSDLInterface wi, final WSDLFactory wf) {
-        final WSDLInterfaceContract ic = wf.createWSDLInterfaceContract();
-        ic.setInterface(wi);
-        return ic;
-    }
-
-    /**
-     * Convert a Java class to a service.
-     */
-    static Service service(final Class<?> c, final JavaInterfaceFactory jif, final AssemblyFactory af) throws InvalidInterfaceException {
-        Service s = af.createService();
-        s.setName(c.getSimpleName());
-        s.setInterfaceContract(contract(c, jif));
-        return s;
-    }
-
-    /**
-     * Convert a WSDL interface to a service.
-     */
-    static Service service(final WSDLInterface wi, final WSDLFactory wf, final AssemblyFactory af) {
-        Service s = af.createService();
-        s.setName(wi.getName().getLocalPart());
-        s.setInterfaceContract(contract(wi, wf));
-        return s;
-    }
-
-    /**
-     * Convert a name and Java class to a reference.
-     */
-    static Reference reference(final String name, final Class<?> c, final JavaInterfaceFactory jif, final AssemblyFactory af) throws InvalidInterfaceException {
-        final Reference r = af.createReference();
-        r.setName(name);
-        r.setInterfaceContract(contract(c, jif));
-        return r;
-    }
-
-    /**
-     * Convert a name and WSDL interface to a reference.
-     */
-    static Reference reference(final String name, final WSDLInterface wi, final WSDLFactory wf, final AssemblyFactory af) {
-        final Reference r = af.createReference();
-        r.setName(name);
-        r.setInterfaceContract(contract(wi, wf));
-        return r;
-    }
-
-    /**
-     * Convert a WSDL qname to a WSDL interface.
-     */
-    static WSDLInterface interfaze(final QName name, final WSDLFactory wif) {
-        final WSDLInterface wir = wif.createWSDLInterface();
-        wir.setUnresolved(true);
-        wir.setName(name);
-        return wir;
-    }
-
-    /**
-     * Convert a WSDL qname to a WSDL definition.
-     */
-    static WSDLDefinition definition(final QName name, final WSDLFactory wif) {
-        final WSDLDefinition wdr = wif.createWSDLDefinition();
-        wdr.setUnresolved(true);
-        wdr.setNamespace(name.getNamespaceURI());
-        wdr.setNameOfPortTypeToResolve(name);
-        return wdr;
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementation.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementation.java
deleted file mode 100644
index 41ce71a732..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementation.java
+++ /dev/null
@@ -1,41 +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 sample.impl;
-
-import javax.xml.namespace.QName;
-
-import org.apache.tuscany.sca.assembly.impl.ImplementationImpl;
-
-/**
- * Model representing a Sample implementation in an SCA assembly.
- * 
- * @version $Rev$ $Date$
- */
-public class SampleImplementation extends ImplementationImpl {
-    static final QName QN = new QName(SCA11_TUSCANY_NS, "implementation.sample");
-
-    final String name;
-    Class<?> clazz;
-
-    SampleImplementation(final String name) {
-        super(QN);
-        this.name = name;
-    }
-
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementationProcessor.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementationProcessor.java
deleted file mode 100644
index 6017030d35..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleImplementationProcessor.java
+++ /dev/null
@@ -1,174 +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 sample.impl;
-
-import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
-import static sample.impl.SampleImplementation.QN;
-import static sample.impl.ImplUtil.clazz;
-import static sample.impl.ImplUtil.definition;
-import static sample.impl.ImplUtil.implementation;
-import static sample.impl.ImplUtil.interfaze;
-import static sample.impl.ImplUtil.qname;
-import static sample.impl.ImplUtil.reference;
-import static sample.impl.ImplUtil.service;
-
-import java.lang.annotation.Annotation;
-import java.lang.reflect.Field;
-
-import javax.wsdl.PortType;
-import javax.xml.namespace.QName;
-import javax.xml.stream.XMLStreamException;
-import javax.xml.stream.XMLStreamReader;
-import javax.xml.stream.XMLStreamWriter;
-
-import org.apache.tuscany.sca.assembly.AssemblyFactory;
-import org.apache.tuscany.sca.contribution.processor.BaseStAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.processor.ContributionReadException;
-import org.apache.tuscany.sca.contribution.processor.ContributionResolveException;
-import org.apache.tuscany.sca.contribution.processor.ContributionWriteException;
-import org.apache.tuscany.sca.contribution.processor.ProcessorContext;
-import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessor;
-import org.apache.tuscany.sca.contribution.resolver.ClassReference;
-import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.FactoryExtensionPoint;
-import org.apache.tuscany.sca.databinding.xml.DOMDataBinding;
-import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLDefinition;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLFactory;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLInterface;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLObject;
-
-import sample.api.Java;
-import sample.api.WSDL;
-
-/**
- * StAX artifact processor for Sample implementations.
- * 
- * @version $Rev$ $Date$
- */
-public class SampleImplementationProcessor extends BaseStAXArtifactProcessor implements StAXArtifactProcessor<SampleImplementation> {
-    final AssemblyFactory af;
-    final JavaInterfaceFactory jif;
-    final WSDLFactory wf;
-
-    public SampleImplementationProcessor(final ExtensionPointRegistry ep) {
-        final FactoryExtensionPoint fep = ep.getExtensionPoint(FactoryExtensionPoint.class);
-        this.af = fep.getFactory(AssemblyFactory.class);
-        this.jif = fep.getFactory(JavaInterfaceFactory.class);
-        this.wf = fep.getFactory(WSDLFactory.class);
-    }
-
-    public QName getArtifactType() {
-        return QN;
-    }
-
-    public Class<SampleImplementation> getModelType() {
-        return SampleImplementation.class;
-    }
-
-    public SampleImplementation read(final XMLStreamReader r, final ProcessorContext ctx) throws ContributionReadException, XMLStreamException {
-        // Read the component implementation element
-        final SampleImplementation impl = implementation(r.getAttributeValue(null, "class"));
-        while(r.hasNext() && !(r.next() == END_ELEMENT && QN.equals(r.getName())))
-            ;
-        return impl;
-    }
-
-    public void resolve(final SampleImplementation impl, final ModelResolver res, final ProcessorContext ctx) throws ContributionResolveException {
-        try {
-            // Resolve and introspect the implementation class
-            impl.clazz = resolve(impl.name, res, ctx);
-
-            for(final Annotation a: impl.clazz.getAnnotations()) {
-                if(a instanceof Java)
-                    impl.getServices().add(service(clazz(a), jif, af));
-                else if(a instanceof WSDL)
-                    impl.getServices().add(service(resolve(qname(a), res, ctx, wf), wf, af));
-            }
-
-            for(Field f: impl.clazz.getDeclaredFields()) {
-                for(final Annotation a: f.getAnnotations()) {
-                    if(a instanceof Java)
-                        impl.getReferences().add(reference(f.getName(), clazz(a), jif, af));
-                    else if(a instanceof WSDL)
-                        impl.getReferences().add(reference(f.getName(), resolve(qname(a), res, ctx, wf), wf, af));
-                }
-            }
-
-            impl.setUnresolved(false);
-        } catch(InvalidInterfaceException e) {
-            throw new ContributionResolveException(e);
-        }
-    }
-
-    public void write(final SampleImplementation impl, final XMLStreamWriter w, final ProcessorContext ctx) throws ContributionWriteException, XMLStreamException {
-        writeStart(w, QN.getNamespaceURI(), QN.getLocalPart(), new XAttr("class", impl.name));
-        writeEnd(w);
-    }
-
-    /**
-     * Resolve a Java class.
-     */
-    static Class<?> resolve(final String name, final ModelResolver res, final ProcessorContext ctx) throws ContributionResolveException {
-        final ClassReference cr = res.resolveModel(ClassReference.class, new ClassReference(name), ctx);
-        if(cr.getJavaClass() != null)
-            return cr.getJavaClass();
-        throw new ContributionResolveException(new ClassNotFoundException(name));
-    }
-
-    /**
-     * Resolve a WSDL interface.
-     */
-    static WSDLInterface resolve(final QName name, final ModelResolver res, final ProcessorContext ctx, final WSDLFactory wif) throws ContributionResolveException {
-        final WSDLInterface wi = res.resolveModel(WSDLInterface.class, interfaze(name, wif), ctx);
-        if(!wi.isUnresolved())
-            return domBound(wi);
-
-        final WSDLDefinition wd = res.resolveModel(WSDLDefinition.class, definition(wi.getName(), wif), ctx);
-        if(wd.isUnresolved())
-            throw new ContributionResolveException("Couldn't find " + name.getNamespaceURI());
-
-        WSDLObject<PortType> pt = wd.getWSDLObject(PortType.class, name);
-        if(pt == null)
-            throw new ContributionResolveException("Couldn't find " + name);
-        try {
-            final WSDLInterface nwi = wif.createWSDLInterface(pt.getElement(), wd, res, ctx.getMonitor());
-            nwi.setWsdlDefinition(wd);
-            res.addModel(nwi, ctx);
-            return domBound(nwi);
-        } catch(InvalidInterfaceException e) {
-            throw new ContributionResolveException(e);
-        }
-    }
-
-    /**
-     * Return a WSDL interface configured to use a DOM databinding. 
-     */
-    static WSDLInterface domBound(WSDLInterface wi) throws ContributionResolveException {
-        try {
-            final WSDLInterface domwi = (WSDLInterface)wi.clone();
-            domwi.resetDataBinding(DOMDataBinding.NAME);
-            return domwi;
-        } catch(CloneNotSupportedException e) {
-            throw new ContributionResolveException(e);
-        }
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleJavaInvoker.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleJavaInvoker.java
deleted file mode 100644
index 244251c4c9..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleJavaInvoker.java
+++ /dev/null
@@ -1,52 +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 sample.impl;
-
-import java.lang.reflect.Method;
-
-import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-
-/**
- * Invoker for Sample components that implement a Java interface.
- * 
- * @version $Rev$ $Date$
- */
-class SampleJavaInvoker implements Invoker {
-    final Object instance;
-    final Method method;
-
-    SampleJavaInvoker(final JavaOperation op, final Class<?> clazz, final Object instance) throws SecurityException, NoSuchMethodException {
-        this.instance = instance;
-        this.method = clazz.getMethod(op.getJavaMethod().getName(), op.getJavaMethod().getParameterTypes());
-    }
-
-    public Message invoke(final Message msg) {
-        try {
-            // Call the method that implements the operation
-            msg.setBody(method.invoke(instance, (Object[])msg.getBody()));
-        } catch(Exception e) {
-            e.printStackTrace();
-            msg.setFaultBody(e.getCause());
-        }
-        return msg;
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProvider.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProvider.java
deleted file mode 100644
index 5d946b037b..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProvider.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 sample.impl;
-
-import java.lang.reflect.Field;
-
-import org.apache.tuscany.sca.assembly.ComponentReference;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
-import org.apache.tuscany.sca.interfacedef.java.JavaOperation;
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLOperation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-
-/**
- * Implementation provider for Sample component implementations.
- * 
- * @version $Rev$ $Date$
- */
-class SampleProvider implements ImplementationProvider {
-    final RuntimeComponent comp;
-    final SampleImplementation impl;
-    final ProxyFactory pxf;
-    Object instance;
-
-    SampleProvider(final RuntimeComponent comp, final SampleImplementation impl, ProxyFactory pf) {
-        this.comp = comp;
-        this.impl = impl;
-        this.pxf = pf;
-    }
-
-    public void start() {
-        // Construct implementation instance and inject reference proxies
-        try {
-            instance = impl.clazz.newInstance();
-
-            for(ComponentReference r: comp.getReferences()) {
-                final Field f = impl.clazz.getDeclaredField(r.getName());
-                f.setAccessible(true);
-                // Inject a Java or WSDLReference proxy
-                final Interface i = r.getInterfaceContract().getInterface();
-                if(i instanceof JavaInterface)
-                    f.set(instance, pxf.createProxy(comp.getComponentContext().getServiceReference(f.getType(), r.getName())));
-                else
-                    f.set(instance, new SampleWSDLProxy(r.getEndpointReferences().get(0), i));
-            }
-        } catch(Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    public void stop() {
-        instance = null;
-    }
-
-    public boolean supportsOneWayInvocation() {
-        return false;
-    }
-
-    public Invoker createInvoker(final RuntimeComponentService s, final Operation op) {
-        try {
-            // Creating an invoker for a Java or WSDL-typed implementation
-            if(op instanceof JavaOperation)
-                return new SampleJavaInvoker((JavaOperation)op, impl.clazz, instance);
-            return new SampleWSDLInvoker((WSDLOperation)op, impl.clazz, instance);
-        } catch(Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProviderFactory.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProviderFactory.java
deleted file mode 100644
index 4ad24d33ff..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleProviderFactory.java
+++ /dev/null
@@ -1,48 +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 sample.impl;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.core.invocation.ExtensibleProxyFactory;
-import org.apache.tuscany.sca.core.invocation.ProxyFactory;
-import org.apache.tuscany.sca.provider.ImplementationProvider;
-import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-
-/**
- * Factory for Sample implementation providers.
- * 
- * @version $Rev$ $Date$
- */
-public class SampleProviderFactory implements ImplementationProviderFactory<SampleImplementation> {
-    final ProxyFactory pxf;
-
-    public SampleProviderFactory(final ExtensionPointRegistry ep) {
-        pxf = ExtensibleProxyFactory.getInstance(ep);
-    }
-
-    public ImplementationProvider createImplementationProvider(final RuntimeComponent comp, final SampleImplementation impl) {
-        return new SampleProvider(comp, impl, pxf);
-    }
-
-    public Class<SampleImplementation> getModelType() {
-        return SampleImplementation.class;
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLInvoker.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLInvoker.java
deleted file mode 100644
index 6c5317274f..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLInvoker.java
+++ /dev/null
@@ -1,56 +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 sample.impl;
-
-import java.lang.reflect.Method;
-
-import org.apache.tuscany.sca.interfacedef.wsdl.WSDLOperation;
-import org.apache.tuscany.sca.invocation.Invoker;
-import org.apache.tuscany.sca.invocation.Message;
-import org.w3c.dom.Element;
-
-/**
- * Invoker for Sample components that implement a WSDL interface using a generic
- * call method.
- * 
- * @version $Rev$ $Date$
- */
-class SampleWSDLInvoker implements Invoker {
-    final String name;
-    final Object instance;
-    final Method method;
-
-    SampleWSDLInvoker(final WSDLOperation op, final Class<?> clazz, final Object instance) throws SecurityException, NoSuchMethodException {
-        this.name = op.getName();
-        this.instance = instance;
-        this.method = clazz.getMethod("call", String.class, Element.class);
-    }
-
-    public Message invoke(final Message msg) {
-        try {
-            // Invoke the generic call method
-            msg.setBody(method.invoke(instance, name, ((Object[])msg.getBody())[0]));
-        } catch(Exception e) {
-            e.printStackTrace();
-            msg.setFaultBody(e.getCause());
-        }
-        return msg;
-    }
-}
diff --git a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLProxy.java b/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLProxy.java
deleted file mode 100644
index a6882a0103..0000000000
--- a/sandbox/samples/temp/implementation-extension/src/main/java/sample/impl/SampleWSDLProxy.java
+++ /dev/null
@@ -1,57 +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 sample.impl;
-
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-import java.util.Map;
-
-import org.apache.tuscany.sca.assembly.EndpointReference;
-import org.apache.tuscany.sca.interfacedef.Interface;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
-import org.w3c.dom.Element;
-
-import sample.api.WSDLReference;
-
-/**
- * Proxy used to call operations on WSDL references.
- */
-class SampleWSDLProxy implements WSDLReference {
-    final RuntimeEndpointReference repr;
-    final Map<String, Operation> ops;
-
-    SampleWSDLProxy(EndpointReference epr, Interface wi) {
-        repr = (RuntimeEndpointReference)epr;
-        ops = new HashMap<String, Operation>();
-        for(Operation o: wi.getOperations())
-            ops.put(o.getName(), o);
-    }
-
-    @Override
-    public Element call(String op, Element e) {
-        try {
-            // Invoke the named operation on the endpoint reference
-            return (Element)repr.invoke(ops.get(op), new Object[] {e});
-        } catch(InvocationTargetException ex) {
-            throw new RuntimeException(ex);
-        }
-    }
-}