Move Tuscany from Incubator to top level.

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68

21 files changed, 1262 insertions, 0 deletions

diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java
new file mode 100644
index 0000000000..7de2c3a2ca
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/DefaultHTTPResourceBindingFactory.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource;
+
+import org.apache.tuscany.sca.binding.resource.impl.HTTPResourceBindingImpl;
+
+/**
+ * A factory for the sample Echo binding model.
+ */
+public class DefaultHTTPResourceBindingFactory implements HTTPResourceBindingFactory {
+
+    public HTTPResourceBinding createHTTPResourceBinding() {
+        return new HTTPResourceBindingImpl();
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java
new file mode 100644
index 0000000000..8679f0cf84
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBinding.java
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource;
+
+import org.apache.tuscany.sca.assembly.Binding;
+
+/**
+ * A model for the HTTP resource binding.
+ */
+public interface HTTPResourceBinding extends Binding {
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java
new file mode 100644
index 0000000000..b2fb2eae1d
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/HTTPResourceBindingFactory.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource;
+
+/**
+ * A factory for the HTTP resource binding model.
+ */
+public interface HTTPResourceBindingFactory {
+    
+    /**
+     * Creates a new HTTP resource binding.
+     * 
+     * @return a new HTTP resource binding
+     */
+    HTTPResourceBinding createHTTPResourceBinding();
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java
new file mode 100644
index 0000000000..247041d47f
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingImpl.java
@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource.impl;
+
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+
+/**
+ * Implementation of the HTTP resource binding model.
+ */
+public class HTTPResourceBindingImpl implements HTTPResourceBinding {
+    
+    private String name;
+    private String uri;
+
+    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<PolicySet> getPolicySets() {
+        // The sample binding does not support policies
+        return Collections.emptyList();
+    }
+
+    public List<Intent> getRequiredIntents() {
+        // The sample binding does not support policies
+        return Collections.emptyList();
+    }
+    
+    public List<Object> getExtensions() {
+        // The sample binding does not support extensions
+        return Collections.emptyList();
+    }
+
+    public boolean isUnresolved() {
+        return false;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        // The sample binding is always resolved
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java
new file mode 100644
index 0000000000..80162fa77f
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/impl/HTTPResourceBindingProcessor.java
@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource.impl;
+
+import static org.osoa.sca.Constants.SCA_NS;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory;
+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;
+
+
+/**
+ * A processor for <binding.resource> elements.
+ */
+public class HTTPResourceBindingProcessor implements StAXArtifactProcessor<HTTPResourceBinding> {
+
+    private QName BINDING_RESOURCE = new QName(SCA_NS, "binding.resource");
+    
+    private final HTTPResourceBindingFactory factory;
+
+    public HTTPResourceBindingProcessor(HTTPResourceBindingFactory factory) {
+        this.factory = factory;
+    }
+
+    public QName getArtifactType() {
+        return BINDING_RESOURCE;
+    }
+
+    public Class<HTTPResourceBinding> getModelType() {
+        return HTTPResourceBinding.class;
+    }
+
+    public HTTPResourceBinding read(XMLStreamReader reader) throws ContributionReadException {
+        String uri = reader.getAttributeValue(null, "uri");
+        HTTPResourceBinding echoBinding = factory.createHTTPResourceBinding();
+        if (uri != null) {
+            echoBinding.setURI(uri.trim());
+        }
+        return echoBinding;
+    }
+
+    public void write(HTTPResourceBinding echoBinding, XMLStreamWriter writer) throws ContributionWriteException {
+    }
+
+    public void resolve(HTTPResourceBinding echoBinding, ModelResolver resolver) throws ContributionResolveException {
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java
new file mode 100644
index 0000000000..0c2221a6b2
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceBindingProviderFactory.java
@@ -0,0 +1,54 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource.provider;
+
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.provider.BindingProviderFactory;
+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;
+
+
+/**
+ * Implementation of the Echo binding model.
+ */
+public class HTTPResourceBindingProviderFactory implements BindingProviderFactory<HTTPResourceBinding> {
+    
+    private ServletHost servletHost;
+    
+    public HTTPResourceBindingProviderFactory(ServletHost servletHost) {
+        this.servletHost = servletHost;
+    }
+
+    public ReferenceBindingProvider createReferenceBindingProvider(RuntimeComponent component, RuntimeComponentReference reference, HTTPResourceBinding binding) {
+        return null;
+    }
+
+    public ServiceBindingProvider createServiceBindingProvider(RuntimeComponent component, RuntimeComponentService service, HTTPResourceBinding binding) {
+        return new HTTPResourceServiceBindingProvider(component, service, binding, servletHost);
+    }
+    
+    public Class<HTTPResourceBinding> getModelType() {
+        return HTTPResourceBinding.class;
+    }
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java
new file mode 100644
index 0000000000..9564175df4
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/binding/resource/provider/HTTPResourceServiceBindingProvider.java
@@ -0,0 +1,96 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.tuscany.sca.binding.resource.provider;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.http.DefaultResourceServlet;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.interfacedef.InterfaceContract;
+import org.apache.tuscany.sca.provider.ServiceBindingProvider;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+import org.apache.tuscany.sca.runtime.RuntimeComponentService;
+import org.apache.tuscany.sca.runtime.RuntimeWire;
+
+/**
+ * Implementation of the Echo binding provider.
+ */
+public class HTTPResourceServiceBindingProvider implements ServiceBindingProvider {
+    
+    private RuntimeComponent component;
+    private RuntimeComponentService service;  
+    private HTTPResourceBinding binding;
+    private ServletHost servletHost;
+    private String uri; 
+    
+    public HTTPResourceServiceBindingProvider(RuntimeComponent component,
+                                              RuntimeComponentService service,
+                                              HTTPResourceBinding binding,
+                                              ServletHost servletHost) {
+        this.component = component;
+        this.service = service;
+        this.binding = binding;
+        this.servletHost = servletHost;
+
+        if (binding.getURI() != null) {
+            uri = binding.getURI();
+            if (!uri.endsWith("/")) {
+                uri += "/";
+            }
+            if (!uri.endsWith("*")) {
+                uri += "*";
+            }
+        } else {
+            uri = "/" + this.component.getName() + "/*";
+        }
+    }
+
+    public InterfaceContract getBindingInterfaceContract() {
+        return service.getInterfaceContract();
+    }
+
+    public void start() {
+
+        // Get the target component implementation, for now we are assuming
+        // that it's an implementation.resource
+        RuntimeComponentService componentService = (RuntimeComponentService) service;
+        RuntimeWire wire = componentService.getRuntimeWire(binding);
+        Implementation implementation = wire.getTarget().getComponent().getImplementation();
+        ResourceImplementation resourceImplementation = (ResourceImplementation)implementation;
+        
+        // Get the resource location URL
+        URL locationURL = resourceImplementation.getLocationURL();
+        
+        // Register the default resource servlet with the servlet host
+        DefaultResourceServlet resourceServlet = new DefaultResourceServlet(locationURL.toString());
+        servletHost.addServletMapping(uri, resourceServlet);
+        
+    }
+
+    public void stop() {
+        
+        // Unregister from the hosting server
+        servletHost.removeServletMapping(uri);
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java
new file mode 100644
index 0000000000..a94abfc2a1
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/DefaultResourceImplementationFactory.java
@@ -0,0 +1,53 @@
+/*
+ * 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.implementation.resource;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory;
+import org.apache.tuscany.sca.implementation.resource.impl.ResourceImplementationImpl;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+
+
+/**
+ * A default factory for the resource implementation model.
+ */
+public class DefaultResourceImplementationFactory implements ResourceImplementationFactory {
+    
+    private AssemblyFactory assemblyFactory;
+    private JavaInterfaceFactory javaFactory;
+    private JavaInterfaceIntrospector introspector;
+    private HTTPResourceBindingFactory bindingFactory;
+    
+    public DefaultResourceImplementationFactory(AssemblyFactory assemblyFactory,
+                                            JavaInterfaceFactory javaFactory,
+                                            JavaInterfaceIntrospector introspector,
+                                            HTTPResourceBindingFactory bindingFactory) {
+        this.assemblyFactory = assemblyFactory;
+        this.javaFactory = javaFactory;
+        this.introspector = introspector;
+        this.bindingFactory = bindingFactory;
+    }
+
+    public ResourceImplementation createResourceImplementation() {
+        return new ResourceImplementationImpl(assemblyFactory, javaFactory, introspector, bindingFactory);
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java
new file mode 100644
index 0000000000..2c28d9d823
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/Resource.java
@@ -0,0 +1,38 @@
+/*
+ * 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.implementation.resource;
+
+import java.net.URL;
+
+/**
+ * The service interface of resource implementations.
+ * 
+ * @version $Rev$ $Date$
+ */
+public interface Resource {
+    
+    /**
+     * Returns the resource location URL.
+     * 
+     * @return
+     */
+    public URL getLocationURL();
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java
new file mode 100644
index 0000000000..44cb1b56eb
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementation.java
@@ -0,0 +1,58 @@
+/*
+ * 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.implementation.resource;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.assembly.Implementation;
+
+/**
+ * The model representing a resource implementation in an SCA assembly model.
+ */
+public interface ResourceImplementation extends Implementation {
+
+    /**
+     * Returns the location of the directory containing the resources.
+     * 
+     * @return the location of the directory containing the resources
+     */
+    public String getLocation();
+
+    /**
+     * Sets the location of the directory containing the resources.
+     * 
+     * @param location the location of the directory containing the resources
+     */
+    public void setLocation(String location);
+    
+    /**
+     * Returns the resource location URL.
+     * 
+     * @return the location URL
+     */
+    public URL getLocationURL();
+    
+    /**
+     * Sets the resource location URL.
+     * 
+     * @param url the resource location URL
+     */
+    public void setLocationURL(URL url);
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java
new file mode 100644
index 0000000000..d38cbaff7b
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationFactory.java
@@ -0,0 +1,34 @@
+/*
+ * 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.implementation.resource;
+
+
+/**
+ * A factory for the resource implementation model.
+ */
+public interface ResourceImplementationFactory {
+    
+    /**
+     * Creates a new resource implementation.
+     * @return a new resource implementation
+     */
+    ResourceImplementation createResourceImplementation();
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java
new file mode 100644
index 0000000000..5391cac218
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationImpl.java
@@ -0,0 +1,154 @@
+/*
+ * 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.implementation.resource.impl;
+
+import java.net.URL;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.assembly.ConstrainingType;
+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.binding.resource.HTTPResourceBinding;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory;
+import org.apache.tuscany.sca.implementation.resource.Resource;
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.interfacedef.InvalidInterfaceException;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterface;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceContract;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.policy.Intent;
+import org.apache.tuscany.sca.policy.PolicySet;
+
+
+/**
+ * The model representing a resource implementation in an SCA assembly model.
+ */
+public class ResourceImplementationImpl implements ResourceImplementation {
+
+    private Service resourceService;
+    
+    private String location;
+    private URL url;
+    private boolean unresolved;
+
+    /**
+     * Constructs a new resource implementation.
+     */
+    public ResourceImplementationImpl(AssemblyFactory assemblyFactory,
+                                  JavaInterfaceFactory javaFactory,
+                                  JavaInterfaceIntrospector introspector,
+                                  HTTPResourceBindingFactory bindingFactory) {
+
+        // Resource implementation always provide a single service exposing
+        // the Resource interface, and have no references and properties
+        resourceService = assemblyFactory.createService();
+        resourceService.setName("Resource");
+        
+        // Create the Java interface contract for the Resource service
+        JavaInterface javaInterface;
+        try {
+            javaInterface = introspector.introspect(Resource.class);
+        } catch (InvalidInterfaceException e) {
+            throw new IllegalArgumentException(e);
+        }
+        JavaInterfaceContract interfaceContract = javaFactory.createJavaInterfaceContract();
+        interfaceContract.setInterface(javaInterface);
+        resourceService.setInterfaceContract(interfaceContract);
+        
+        // Configure the resource service with a default HTTP resource binding
+        HTTPResourceBinding resourceBinding = bindingFactory.createHTTPResourceBinding();
+        resourceService.getBindings().add(resourceBinding);
+    }
+
+    public String getLocation() {
+        return location;
+    }
+
+    public void setLocation(String location) {
+        this.location = location;
+    }
+
+    public URL getLocationURL() {
+        return url;
+    }
+    
+    public void setLocationURL(URL url) {
+        this.url = url;
+    }
+    
+    public ConstrainingType getConstrainingType() {
+        // The resource implementation does not support constrainingTypes
+        return null;
+    }
+
+    public List<Property> getProperties() {
+        // The resource implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    public List<Service> getServices() {
+        // The resource implementation does not support services
+        return Collections.singletonList(resourceService);
+    }
+    
+    public List<Reference> getReferences() {
+        // The resource implementation does not support properties
+        return Collections.emptyList();
+    }
+
+    public String getURI() {
+        return location;
+    }
+
+    public void setConstrainingType(ConstrainingType constrainingType) {
+        // The resource implementation does not support constrainingTypes
+    }
+
+    public void setURI(String uri) {
+        this.location = uri;
+    }
+
+    public List<PolicySet> getPolicySets() {
+        // The resource implementation does not support policy sets
+        return Collections.emptyList();
+    }
+
+    public List<Intent> getRequiredIntents() {
+        // The resource implementation does not support intents
+        return Collections.emptyList();
+    }
+
+    public List<Object> getExtensions() {
+        // The resource implementation does not support extensions
+        return Collections.emptyList();
+    }
+
+    public boolean isUnresolved() {
+        return unresolved;
+    }
+
+    public void setUnresolved(boolean unresolved) {
+        this.unresolved = unresolved;
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java
new file mode 100644
index 0000000000..60d7b7fb5d
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/impl/ResourceImplementationProcessor.java
@@ -0,0 +1,111 @@
+/*
+ * 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.implementation.resource.impl;
+
+import static javax.xml.stream.XMLStreamConstants.END_ELEMENT;
+
+import java.io.IOException;
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.DeployedArtifact;
+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.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementationFactory;
+
+
+/**
+ * Implements a STAX artifact processor for resource implementations.
+ */
+public class ResourceImplementationProcessor implements StAXArtifactProcessor<ResourceImplementation> {
+    private static final QName IMPLEMENTATION_RESOURCE = new QName("http://www.osoa.org/xmlns/sca/1.0", "implementation.resource");
+    
+    private ResourceImplementationFactory resourceFactory;
+    private ContributionFactory contributionFactory;
+    
+    public ResourceImplementationProcessor(ResourceImplementationFactory resourceFactory, ContributionFactory contributionFactory) {
+        this.resourceFactory = resourceFactory;
+        this.contributionFactory = contributionFactory;
+    }
+
+    public QName getArtifactType() {
+        // Returns the qname of the XML element processed by this processor
+        return IMPLEMENTATION_RESOURCE;
+    }
+
+    public Class<ResourceImplementation> getModelType() {
+        // Returns the type of model processed by this processor
+        return ResourceImplementation.class;
+    }
+
+    public ResourceImplementation read(XMLStreamReader reader) throws ContributionReadException {
+        assert IMPLEMENTATION_RESOURCE.equals(reader.getName());
+        
+        // Read an <implementation.resource> element
+        try {
+            // Read the directory attribute. This is where the sample
+            // CRUD implementation will persist resources.
+            String location = reader.getAttributeValue(null, "location");
+
+            // Create an initialize the resource implementationmodel
+            ResourceImplementation implementation = resourceFactory.createResourceImplementation();
+            implementation.setLocation(location);
+            implementation.setUnresolved(true);
+            
+            // Skip to end element
+            while (reader.hasNext()) {
+                if (reader.next() == END_ELEMENT && IMPLEMENTATION_RESOURCE.equals(reader.getName())) {
+                    break;
+                }
+            }
+            
+            return implementation;
+        } catch (XMLStreamException e) {
+            throw new ContributionReadException(e);
+        }
+    }
+
+    public void resolve(ResourceImplementation impl, ModelResolver resolver) throws ContributionResolveException {
+        
+        // Resolve the resource directory location
+        DeployedArtifact artifact = contributionFactory.createDeployedArtifact();
+        artifact.setURI(impl.getLocation());
+        DeployedArtifact resolved = resolver.resolveModel(DeployedArtifact.class, artifact);
+        if (resolved.getLocation() != null) {
+            try {
+                impl.setLocationURL(new URL(resolved.getLocation()));
+                impl.setUnresolved(false);
+            } catch (IOException e) {
+                throw new ContributionResolveException(e);
+            }
+        }
+    }
+
+    public void write(ResourceImplementation model, XMLStreamWriter outputSource) throws ContributionWriteException {
+    }
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java
new file mode 100644
index 0000000000..c53bec5234
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/module/ResourceImplementationModuleActivator.java
@@ -0,0 +1,91 @@
+/*
+ * 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.implementation.resource.module;
+
+import org.apache.tuscany.sca.assembly.AssemblyFactory;
+import org.apache.tuscany.sca.binding.resource.DefaultHTTPResourceBindingFactory;
+import org.apache.tuscany.sca.binding.resource.HTTPResourceBindingFactory;
+import org.apache.tuscany.sca.binding.resource.impl.HTTPResourceBindingProcessor;
+import org.apache.tuscany.sca.binding.resource.provider.HTTPResourceBindingProviderFactory;
+import org.apache.tuscany.sca.contribution.ContributionFactory;
+import org.apache.tuscany.sca.contribution.processor.StAXArtifactProcessorExtensionPoint;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+import org.apache.tuscany.sca.core.ModelFactoryExtensionPoint;
+import org.apache.tuscany.sca.core.ModuleActivator;
+import org.apache.tuscany.sca.http.ServletHost;
+import org.apache.tuscany.sca.implementation.resource.DefaultResourceImplementationFactory;
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementationFactory;
+import org.apache.tuscany.sca.implementation.resource.impl.ResourceImplementationProcessor;
+import org.apache.tuscany.sca.implementation.resource.provider.ResourceImplementationProviderFactory;
+import org.apache.tuscany.sca.interfacedef.java.DefaultJavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.JavaInterfaceFactory;
+import org.apache.tuscany.sca.interfacedef.java.introspect.ExtensibleJavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospector;
+import org.apache.tuscany.sca.interfacedef.java.introspect.JavaInterfaceIntrospectorExtensionPoint;
+import org.apache.tuscany.sca.provider.ProviderFactoryExtensionPoint;
+
+/**
+ * Implements a module activator for the resource implementation extension module.
+ */
+public class ResourceImplementationModuleActivator implements ModuleActivator {
+
+    public Object[] getExtensionPoints() {
+        // This module extension does not contribute any new extension point
+        return null;
+    }
+
+    public void start(ExtensionPointRegistry registry) {
+
+        // Create the resource binding factory
+        ModelFactoryExtensionPoint factories = registry.getExtensionPoint(ModelFactoryExtensionPoint.class);
+        HTTPResourceBindingFactory bindingFactory = new DefaultHTTPResourceBindingFactory();
+        factories.addFactory(bindingFactory);
+
+        // Create the resource implementation factory
+        AssemblyFactory assemblyFactory = factories.getFactory(AssemblyFactory.class);
+        JavaInterfaceFactory javaFactory = new DefaultJavaInterfaceFactory();
+        JavaInterfaceIntrospectorExtensionPoint visitors = registry.getExtensionPoint(JavaInterfaceIntrospectorExtensionPoint.class);
+        JavaInterfaceIntrospector introspector = new ExtensibleJavaInterfaceIntrospector(javaFactory, visitors);
+        ResourceImplementationFactory resourceFactory = new DefaultResourceImplementationFactory(assemblyFactory, javaFactory, introspector, bindingFactory);
+        factories.addFactory(resourceFactory);
+        
+        // Add the resource binding extension to the StAXArtifactProcessor
+        // extension point
+        StAXArtifactProcessorExtensionPoint processors = registry.getExtensionPoint(StAXArtifactProcessorExtensionPoint.class);
+        HTTPResourceBindingProcessor bindingArtifactProcessor = new HTTPResourceBindingProcessor(bindingFactory);
+        processors.addArtifactProcessor(bindingArtifactProcessor);
+        
+        // Add the resource implementation extension to the StAXArtifactProcessor
+        // extension point
+        ContributionFactory contributionFactory = factories.getFactory(ContributionFactory.class);
+        ResourceImplementationProcessor implementationArtifactProcessor = new ResourceImplementationProcessor(resourceFactory, contributionFactory);
+        processors.addArtifactProcessor(implementationArtifactProcessor);
+
+        // Add the provider factories to the provider factory extension point
+        ProviderFactoryExtensionPoint providerFactories = registry.getExtensionPoint(ProviderFactoryExtensionPoint.class);
+        ServletHost servletHost = registry.getExtensionPoint(ServletHost.class);
+        providerFactories.addProviderFactory(new HTTPResourceBindingProviderFactory(servletHost));
+        providerFactories.addProviderFactory(new ResourceImplementationProviderFactory());
+       
+    }
+
+    public void stop(ExtensionPointRegistry registry) {
+    }
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java
new file mode 100644
index 0000000000..a6294fc327
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProvider.java
@@ -0,0 +1,57 @@
+/*
+ * 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.implementation.resource.provider;
+
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.interfacedef.Operation;
+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;
+
+/**
+ * The model representing a resource implementation in an SCA assembly model.
+ */
+public class ResourceImplementationProvider implements ImplementationProvider {
+    
+    private ResourceImplementation implementation;
+
+    /**
+     * Constructs a new resource implementation provider.
+     */
+    public ResourceImplementationProvider(RuntimeComponent component, ResourceImplementation implementation) {
+        this.implementation = implementation;
+    }
+
+    public Invoker createInvoker(RuntimeComponentService service, Operation operation) {
+        ResourceInvoker invoker = new ResourceInvoker(implementation.getLocationURL());
+        return invoker;
+    }
+
+    public Invoker createCallbackInvoker(Operation operation) {
+        return null;
+    }
+
+    public void start() {
+    }
+
+    public void stop() {
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java
new file mode 100644
index 0000000000..c5e6d34184
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceImplementationProviderFactory.java
@@ -0,0 +1,44 @@
+/*
+ * 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.implementation.resource.provider;
+
+import org.apache.tuscany.sca.implementation.resource.ResourceImplementation;
+import org.apache.tuscany.sca.provider.ImplementationProvider;
+import org.apache.tuscany.sca.provider.ImplementationProviderFactory;
+import org.apache.tuscany.sca.runtime.RuntimeComponent;
+
+/**
+ * The model representing a resource implementation in an SCA assembly model.
+ */
+public class ResourceImplementationProviderFactory implements ImplementationProviderFactory<ResourceImplementation> {
+
+    /**
+     * Constructs a resource implementation.
+     */
+    public ResourceImplementationProviderFactory() {
+    }
+
+    public ImplementationProvider createImplementationProvider(RuntimeComponent component, ResourceImplementation implementation) {
+        return new ResourceImplementationProvider(component, implementation);
+    }
+    
+    public Class<ResourceImplementation> getModelType() {
+        return ResourceImplementation.class;
+    }
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java
new file mode 100644
index 0000000000..96717642b3
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/java/org/apache/tuscany/sca/implementation/resource/provider/ResourceInvoker.java
@@ -0,0 +1,43 @@
+/*
+ * 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.implementation.resource.provider;
+
+import java.net.URL;
+
+import org.apache.tuscany.sca.invocation.Invoker;
+import org.apache.tuscany.sca.invocation.Message;
+
+/**
+ * Implements an invoker for resource component implementations.
+ */
+public class ResourceInvoker implements Invoker {
+    private URL locationURL;
+    
+    public ResourceInvoker(URL locationURL) {
+        this.locationURL = locationURL;
+    }
+    
+    public Message invoke(Message msg) {
+        // Return the location URL
+        msg.setBody(locationURL);
+        return msg;
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator b/branches/sca-java-0.91/modules/implementation-resource/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
new file mode 100644
index 0000000000..f85ec0c7b7
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/main/resources/META-INF/services/org.apache.tuscany.sca.core.ModuleActivator
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one

+# or more contributor license agreements.  See the NOTICE file

+# distributed with this work for additional information

+# regarding copyright ownership.  The ASF licenses this file

+# to you under the Apache License, Version 2.0 (the

+# "License"); you may not use this file except in compliance

+# with the License.  You may obtain a copy of the License at

+# 

+#   http://www.apache.org/licenses/LICENSE-2.0

+# 

+# Unless required by applicable law or agreed to in writing,

+# software distributed under the License is distributed on an

+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

+# KIND, either express or implied.  See the License for the

+# specific language governing permissions and limitations

+# under the License. 

+

+# Implementation class for the ExtensionActivator

+org.apache.tuscany.sca.implementation.resource.module.ResourceImplementationModuleActivator

diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java b/branches/sca-java-0.91/modules/implementation-resource/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java
new file mode 100644
index 0000000000..9d334c7247
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/test/java/org/apache/tuscany/sca/implementation/resource/ResourceImplementationTestCase.java
@@ -0,0 +1,105 @@
+/*
+ * 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.implementation.resource;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.Socket;
+
+import junit.framework.TestCase;
+
+import org.apache.tuscany.sca.host.embedded.SCADomain;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class ResourceImplementationTestCase extends TestCase {
+
+//    private static final String REQUEST1_HEADER =
+//        "GET /ResourceServiceComponent/test.html HTTP/1.0\n" + "Host: localhost\n"
+//            + "Content-Type: text/xml\n"
+//            + "Connection: close\n"
+//            + "Content-Length: ";
+//    private static final String REQUEST1_CONTENT = "";
+//    private static final String REQUEST1 =
+//        REQUEST1_HEADER + REQUEST1_CONTENT.getBytes().length + "\n\n" + REQUEST1_CONTENT;
+
+    private static final String REQUEST2_HEADER =
+        "GET /webcontent/test.html HTTP/1.0\n" + "Host: localhost\n"
+            + "Content-Type: text/xml\n"
+            + "Connection: close\n"
+            + "Content-Length: ";
+    private static final String REQUEST2_CONTENT = "";
+    private static final String REQUEST2 =
+        REQUEST2_HEADER + REQUEST2_CONTENT.getBytes().length + "\n\n" + REQUEST2_CONTENT;
+
+    private static final int HTTP_PORT = 8085;
+
+    private SCADomain scaDomain;
+    
+    protected void setUp() throws Exception {
+        scaDomain = SCADomain.newInstance("resource.composite");
+    }
+
+    protected void tearDown() throws Exception {
+        scaDomain.close();
+    }
+
+    // This works with port 8080 but we can't use that port on the build
+    // machine as it's already in use
+//    public void testResourceImplementation() throws Exception {
+//        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+//        OutputStream os = client.getOutputStream();
+//        os.write(REQUEST1.getBytes());
+//        os.flush();
+//        
+//        String document = read(client);
+//        assertTrue(document.indexOf("<body><p>hello</body>") != -1);
+//    }
+
+    public void testResourceImplementationWithBindingURI() throws Exception {
+        Socket client = new Socket("127.0.0.1", HTTP_PORT);
+        OutputStream os = client.getOutputStream();
+        os.write(REQUEST2.getBytes());
+        os.flush();
+        
+        String document = read(client);
+        assertTrue(document.indexOf("<body><p>hello</body>") != -1);
+    }
+
+    private static String read(Socket socket) throws IOException {
+        BufferedReader reader = null;
+        try {
+            reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+            StringBuffer sb = new StringBuffer();
+            String str;
+            while ((str = reader.readLine()) != null) {
+                sb.append(str);
+            }
+            return sb.toString();
+        } finally {
+            if (reader != null) {
+                reader.close();
+            }
+        }
+    }
+
+}
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/content/test.html b/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/content/test.html
new file mode 100644
index 0000000000..f4b79d7f01
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/content/test.html
@@ -0,0 +1,21 @@
+<html>
+<!--
+    * 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.    
+-->
+<body><p>hello</body>
+</html>
\ No newline at end of file
diff --git a/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/resource.composite b/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/resource.composite
new file mode 100644
index 0000000000..6fb7052410
--- /dev/null
+++ b/branches/sca-java-0.91/modules/implementation-resource/src/test/resources/resource.composite
@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0"
+	targetNamespace="http://sample/resource"
+	xmlns:sr="http://sample/resource"
+	name="resource">
+
+	<!--  This works with port 8080 but we can't test this on the build machine
+	as 8080 is already in use -->
+	<!--
+    <component name="ResourceServiceComponent">
+        <implementation.resource location="content"/>
+    </component>
+    -->
+
+    <component name="ResourceServiceComponent2">
+    	<service name="Resource">
+    		<binding.resource uri="http://localhost:8085/webcontent"/>
+    	</service>
+        <implementation.resource location="content"/>
+    </component>
+
+</composite>