Move Tuscany from Incubator to top level.

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

7 files changed, 656 insertions, 0 deletions

diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/DirectoryScanExtender.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/DirectoryScanExtender.java
new file mode 100644
index 0000000000..038df9e3b9
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/DirectoryScanExtender.java
@@ -0,0 +1,64 @@
+/*
+ * 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.runtime.standalone.host;
+
+import java.io.File;
+
+import org.osoa.sca.annotations.EagerInit;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Property;
+import org.osoa.sca.annotations.Reference;
+
+import org.apache.tuscany.spi.loader.IllegalSCDLNameException;
+import org.apache.tuscany.spi.services.VoidService;
+
+import org.apache.tuscany.core.services.extension.AbstractExtensionDeployer;
+import org.apache.tuscany.runtime.standalone.StandaloneRuntimeInfo;
+
+/**
+ * Service that extends the runtime by loading composites located in a directory.
+ *
+ * @version $Rev$ $Date$
+ */
+@EagerInit
+public class DirectoryScanExtender extends AbstractExtensionDeployer implements VoidService {
+    private final StandaloneRuntimeInfo runtimeInfo;
+    private final String path;
+
+    public DirectoryScanExtender(@Reference StandaloneRuntimeInfo runtimeInfo,
+                                 @Property(name = "path")String path) {
+        this.runtimeInfo = runtimeInfo;
+        this.path = path;
+    }
+
+    @Init
+    public void init() throws IllegalSCDLNameException {
+        assert runtimeInfo != null;
+        File extensionDir = new File(runtimeInfo.getInstallDirectory(), path);
+        if (!extensionDir.isDirectory()) {
+            // we don't have an extension directory, there's nothing to do
+            return;
+        }
+
+        File[] files = extensionDir.listFiles();
+        for (File file : files) {
+            deployExtension(file);
+        }
+    }
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/StandaloneRuntimeImpl.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/StandaloneRuntimeImpl.java
new file mode 100644
index 0000000000..23811743e4
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/StandaloneRuntimeImpl.java
@@ -0,0 +1,143 @@
+/*
+ * 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.runtime.standalone.host;
+
+import java.lang.reflect.InvocationTargetException;
+import java.net.URI;
+import java.net.URL;
+import java.util.Collection;
+import java.util.Map;
+
+import org.apache.tuscany.api.annotation.LogLevel;
+import org.apache.tuscany.core.implementation.PojoWorkContextTunnel;
+import org.apache.tuscany.core.monitor.JavaLoggingMonitorFactory;
+import org.apache.tuscany.core.runtime.AbstractRuntime;
+import org.apache.tuscany.core.component.SimpleWorkContext;
+import org.apache.tuscany.runtime.standalone.StandaloneRuntime;
+import org.apache.tuscany.runtime.standalone.StandaloneRuntimeInfo;
+import org.apache.tuscany.runtime.standalone.host.implementation.launched.Launched;
+import org.apache.tuscany.spi.component.Component;
+import org.apache.tuscany.spi.component.ScopeContainer;
+import org.apache.tuscany.spi.component.ScopeRegistry;
+import org.apache.tuscany.spi.component.TargetInvokerCreationException;
+import org.apache.tuscany.spi.component.WorkContext;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.CompositeComponentType;
+import org.apache.tuscany.spi.model.CompositeImplementation;
+import org.apache.tuscany.spi.model.Implementation;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.Scope;
+import org.apache.tuscany.spi.wire.TargetInvoker;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class StandaloneRuntimeImpl extends AbstractRuntime<StandaloneRuntimeInfo> implements StandaloneRuntime {
+    JavaLoggingMonitorFactory monitorFactory;
+    StandaloneMonitor monitor;
+
+    public StandaloneRuntimeImpl() {
+        super(StandaloneRuntimeInfo.class);
+        monitorFactory = new JavaLoggingMonitorFactory();
+        setMonitorFactory(monitorFactory);
+        monitor = monitorFactory.getMonitor(StandaloneMonitor.class);
+    }
+
+    /**
+     * Deploys the specified application SCDL and runs the lauched component within the deployed composite.
+     *
+     * @param applicationScdl        Application SCDL that implements the composite.
+     * @param applicationClassLoader Classloader used to deploy the composite.
+     * @param args                   Arguments to be passed to the lauched component.
+     * @deprecated This is a hack for deployment and should be removed.
+     */
+    public int deployAndRun(URL applicationScdl, ClassLoader applicationClassLoader, String[] args) throws Exception {
+
+        URI compositeUri = new URI("/test/composite");
+        URI compositeBase = new URI("/test/composite/");
+
+        CompositeImplementation impl = new CompositeImplementation();
+        impl.setScdlLocation(applicationScdl);
+        impl.setClassLoader(applicationClassLoader);
+
+        ComponentDefinition<CompositeImplementation> definition =
+            new ComponentDefinition<CompositeImplementation>(compositeUri, impl);
+        try {
+            Collection<Component> components = getDeployer().deploy(null, definition);
+            for (Component component : components) {
+                component.start();
+            }
+            ScopeRegistry scopeRegistry = getScopeRegistry();
+            ScopeContainer<URI> container = scopeRegistry.getScopeContainer(Scope.COMPOSITE);
+            container.startContext(compositeUri, compositeUri);
+            getWorkContext().setIdentifier(Scope.COMPOSITE, compositeUri);
+            WorkContext workContext = new SimpleWorkContext();
+            workContext.setIdentifier(Scope.COMPOSITE, compositeUri);
+            PojoWorkContextTunnel.setThreadWorkContext(workContext);
+            try {
+                return run(impl, args, compositeBase, workContext);
+            } finally {
+                container.stopContext(compositeUri);
+                getWorkContext().setIdentifier(Scope.COMPOSITE, null);
+            }
+        } catch (Exception e) {
+            monitor.runError(e);
+        }
+        return -1;
+
+    }
+
+    private int run(CompositeImplementation impl, String[] args, URI compositeUri, WorkContext workContext) throws Exception {
+        CompositeComponentType<?, ?, ?> componentType = impl.getComponentType();
+        Map<String, ComponentDefinition<? extends Implementation<?>>> components = componentType.getComponents();
+        for (Map.Entry<String, ComponentDefinition<? extends Implementation<?>>> entry : components.entrySet()) {
+            String name = entry.getKey();
+            ComponentDefinition<? extends Implementation<?>> launchedDefinition = entry.getValue();
+            Implementation implementation = launchedDefinition.getImplementation();
+            if (implementation.getClass().isAssignableFrom(Launched.class)) {
+                return run(compositeUri.resolve(name), implementation, args, workContext);
+            }
+        }
+        return -1;
+    }
+
+    private int run(URI componentUri, Implementation implementation, String[] args, WorkContext workContext)
+        throws TargetInvokerCreationException, InvocationTargetException {
+        Launched launched = (Launched) implementation;
+        PojoComponentType launchedType = launched.getComponentType();
+        Map services = launchedType.getServices();
+        JavaMappedService testService = (JavaMappedService) services.get("main");
+        Operation<?> operation = testService.getServiceContract().getOperations().get("main");
+        Component component = getComponentManager().getComponent(componentUri);
+        TargetInvoker targetInvoker = component.createTargetInvoker("main", operation);
+        Object result = targetInvoker.invokeTarget(new Object[]{args}, TargetInvoker.NONE, workContext);
+        try {
+            return int.class.cast(result);
+        } catch (ClassCastException e) {
+            return 0;
+        }
+    }
+
+    public interface StandaloneMonitor {
+        @LogLevel("SEVERE")
+        void runError(Exception e);
+    }
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/Launched.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/Launched.java
new file mode 100644
index 0000000000..93771ee942
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/Launched.java
@@ -0,0 +1,51 @@
+/*
+ * 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.runtime.standalone.host.implementation.launched;
+
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.model.AtomicImplementation;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class Launched extends AtomicImplementation<PojoComponentType> {
+    private String className;
+    private String factoryName;
+
+    public Launched(String className, String factoryName) {
+        this.className = className;
+        this.factoryName = factoryName;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public void setClassName(String className) {
+        this.className = className;
+    }
+
+    public String getFactoryName() {
+        return factoryName;
+    }
+
+    public void setFactoryName(String factoryName) {
+        this.factoryName = factoryName;
+    }
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentBuilder.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentBuilder.java
new file mode 100644
index 0000000000..642076ca29
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentBuilder.java
@@ -0,0 +1,193 @@
+/*
+ * 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.runtime.standalone.host.implementation.launched;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.Member;
+import java.lang.reflect.Method;
+
+import org.osoa.sca.annotations.Reference;
+
+import org.apache.tuscany.spi.ObjectFactory;
+import org.apache.tuscany.spi.builder.BuilderConfigException;
+import org.apache.tuscany.spi.component.Component;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ComponentBuilderExtension;
+import org.apache.tuscany.spi.host.ResourceHost;
+import org.apache.tuscany.spi.implementation.java.ConstructorDefinition;
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.Parameter;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.implementation.java.Resource;
+import org.apache.tuscany.spi.model.ComponentDefinition;
+import org.apache.tuscany.spi.model.PropertyValue;
+
+import org.apache.tuscany.core.implementation.PojoConfiguration;
+import org.apache.tuscany.core.implementation.java.JavaAtomicComponent;
+import org.apache.tuscany.core.injection.MethodEventInvoker;
+import org.apache.tuscany.core.injection.PojoObjectFactory;
+import org.apache.tuscany.core.injection.ResourceObjectFactory;
+
+/**
+ * @version $Revsion$ $Date$
+ *          <p/>
+ *          TODO This is a straight copy from the JUnit component builder
+ */
+public class LaunchedComponentBuilder extends ComponentBuilderExtension<Launched> {
+
+    private ResourceHost host;
+
+    @Reference
+    public void setHost(ResourceHost host) {
+        this.host = host;
+    }
+
+    @Override
+    protected Class<Launched> getImplementationType() {
+        return Launched.class;
+    }
+
+    @SuppressWarnings({"unchecked"})
+    public Component build(ComponentDefinition<Launched> definition, DeploymentContext deployment)
+        throws BuilderConfigException {
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType =
+            definition.getImplementation().getComponentType();
+        Class<?> implClass = componentType.getImplClass();
+
+        PojoConfiguration configuration = new PojoConfiguration();
+        if (definition.getInitLevel() != null) {
+            configuration.setInitLevel(definition.getInitLevel());
+        } else {
+            configuration.setInitLevel(componentType.getInitLevel());
+        }
+        if (componentType.getMaxAge() > 0) {
+            configuration.setMaxAge(componentType.getMaxAge());
+        } else if (componentType.getMaxIdleTime() > 0) {
+            configuration.setMaxIdleTime(componentType.getMaxIdleTime());
+        }
+        Method initMethod = componentType.getInitMethod();
+        if (initMethod != null) {
+            configuration.setInitInvoker(new MethodEventInvoker(initMethod));
+        }
+        Method destroyMethod = componentType.getDestroyMethod();
+        if (destroyMethod != null) {
+            configuration.setDestroyInvoker(new MethodEventInvoker(destroyMethod));
+        }
+
+        configuration.setProxyService(proxyService);
+        configuration.setWorkContext(workContext);
+        configuration.setImplementationClass(implClass);
+        configuration.setGroupId(deployment.getGroupId());
+
+        // setup property injection sites
+        for (JavaMappedProperty<?> property : componentType.getProperties().values()) {
+            configuration.addPropertySite(property.getName(), property.getMember());
+        }
+
+        // setup reference injection sites
+        for (JavaMappedReference reference : componentType.getReferences().values()) {
+            Member member = reference.getMember();
+            if (member != null) {
+                // could be null if the reference is mapped to a constructor
+                configuration.addReferenceSite(reference.getUri().getFragment(), member);
+            }
+        }
+
+        for (Resource resource : componentType.getResources().values()) {
+            Member member = resource.getMember();
+            if (member != null) {
+                // could be null if the resource is mapped to a constructor
+                configuration.addResourceSite(resource.getName(), member);
+            }
+        }
+
+        // setup constructor injection
+        ConstructorDefinition<?> ctorDef = componentType.getConstructorDefinition();
+        Constructor<?> constr = ctorDef.getConstructor();
+        PojoObjectFactory<?> instanceFactory = new PojoObjectFactory(constr);
+        configuration.setInstanceFactory(instanceFactory);
+        configuration.setConstructor(ctorDef);
+        configuration.setName(definition.getUri());
+        JavaAtomicComponent component = new JavaAtomicComponent(configuration);
+
+        // handle properties
+        handleProperties(definition, component);
+
+        // handle resources
+        handleResources(componentType, component);
+
+        handleCallbackSites(componentType, configuration);
+
+        if (componentType.getConversationIDMember() != null) {
+            component.addConversationIDFactory(componentType.getConversationIDMember());
+        }
+
+        return component;
+    }
+
+    private void handleCallbackSites(
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType,
+        PojoConfiguration configuration) {
+        for (JavaMappedService service : componentType.getServices().values()) {
+            // setup callback injection sites
+            if (service.getCallbackReferenceName() != null) {
+                // Only if there is a callback reference in the service
+                configuration.addCallbackSite(service.getCallbackReferenceName(), service.getCallbackMember());
+            }
+        }
+    }
+
+    @SuppressWarnings({"unchecked"})
+    private void handleResources(
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType,
+        JavaAtomicComponent component) {
+
+        for (Resource resource : componentType.getResources().values()) {
+            ObjectFactory<?> objectFactory = resource.getObjectFactory();
+            if (objectFactory != null) {
+                component.addResourceFactory(resource.getName(), objectFactory);
+            } else {
+                String name = resource.getName();
+                boolean optional = resource.isOptional();
+                Class<Object> type = (Class<Object>) resource.getType();
+                ResourceObjectFactory<Object> factory;
+                String mappedName = resource.getMappedName();
+                if (mappedName == null) {
+                    // by type
+                    factory = new ResourceObjectFactory<Object>(type, optional, host);
+                } else {
+                    factory = new ResourceObjectFactory<Object>(type, mappedName, optional, host);
+                }
+                component.addResourceFactory(name, factory);
+            }
+        }
+    }
+
+    private void handleProperties(ComponentDefinition<Launched> definition, JavaAtomicComponent component) {
+        for (PropertyValue<?> property : definition.getPropertyValues().values()) {
+            ObjectFactory<?> factory = property.getValueFactory();
+            if (factory != null) {
+                component.addPropertyFactory(property.getName(), factory);
+            }
+        }
+    }
+
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentTypeLoader.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentTypeLoader.java
new file mode 100644
index 0000000000..c3575ae95b
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedComponentTypeLoader.java
@@ -0,0 +1,113 @@
+/*
+ * 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.runtime.standalone.host.implementation.launched;
+
+import java.lang.reflect.Type;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import org.osoa.sca.annotations.Reference;
+
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension;
+import org.apache.tuscany.spi.implementation.java.IntrospectionRegistry;
+import org.apache.tuscany.spi.implementation.java.Introspector;
+import org.apache.tuscany.spi.implementation.java.JavaMappedProperty;
+import org.apache.tuscany.spi.implementation.java.JavaMappedReference;
+import org.apache.tuscany.spi.implementation.java.JavaMappedService;
+import org.apache.tuscany.spi.implementation.java.PojoComponentType;
+import org.apache.tuscany.spi.implementation.java.ProcessingException;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.loader.MissingResourceException;
+import org.apache.tuscany.spi.model.DataType;
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.ServiceContract;
+
+/**
+ * @version $Revision$ $Date$
+ */
+public class LaunchedComponentTypeLoader extends ComponentTypeLoaderExtension<Launched> {
+    private static final URI SERVICE_NAME = URI.create("#main");
+    private Introspector introspector;
+
+    public LaunchedComponentTypeLoader(@Reference LoaderRegistry loaderRegistry,
+                                       @Reference IntrospectionRegistry introspector) {
+        super(loaderRegistry);
+        this.introspector = introspector;
+    }
+
+    @Override
+    protected Class<Launched> getImplementationClass() {
+        return Launched.class;
+    }
+
+    public void load(
+        Launched implementation,
+        DeploymentContext deploymentContext) throws LoaderException {
+        String className = implementation.getClassName();
+        Class<?> implClass;
+        try {
+            implClass = deploymentContext.getClassLoader().loadClass(className);
+        } catch (ClassNotFoundException e) {
+            throw new MissingResourceException(className, e);
+        }
+        PojoComponentType componentType = loadByIntrospection(implementation, deploymentContext, implClass);
+        implementation.setComponentType(componentType);
+    }
+
+    protected PojoComponentType loadByIntrospection(
+        Launched implementation,
+        DeploymentContext deploymentContext,
+        Class<?> implClass) throws ProcessingException {
+        PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>> componentType =
+            new PojoComponentType<JavaMappedService, JavaMappedReference, JavaMappedProperty<?>>(implClass);
+        introspector.introspect(implClass, componentType, deploymentContext);
+
+        ServiceContract launchedContract = generateContract(implClass);
+        JavaMappedService testService = new JavaMappedService(SERVICE_NAME, launchedContract, false);
+        componentType.add(testService);
+        return componentType;
+    }
+
+    private static final DataType<List<DataType<Type>>> INPUT_TYPE;
+    private static final DataType<Type> OUTPUT_TYPE;
+    private static final List<DataType<Type>> FAULT_TYPE;
+
+    static {
+        List<DataType<Type>> paramDataTypes = new ArrayList<DataType<Type>>();
+        //noinspection unchecked
+        paramDataTypes.add(new DataType(null, String[].class, String[].class));
+        INPUT_TYPE = new DataType<List<DataType<Type>>>("idl:input", Object[].class, paramDataTypes);
+        OUTPUT_TYPE = new DataType<Type>(null, Object.class, Object.class);
+        FAULT_TYPE = Collections.emptyList();
+    }
+
+    protected ServiceContract generateContract(Class<?> implClass) {
+        Map<String, Operation<Type>> operations = new HashMap<String, Operation<Type>>();
+        Operation<Type> operation = new Operation<Type>("main", INPUT_TYPE, OUTPUT_TYPE, FAULT_TYPE);
+        operations.put("main", operation);
+        return new LaunchedServiceContract(operations);
+    }
+
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedLoader.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedLoader.java
new file mode 100644
index 0000000000..7718e02838
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedLoader.java
@@ -0,0 +1,55 @@
+/*
+ * 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.runtime.standalone.host.implementation.launched;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+
+import org.osoa.sca.annotations.Reference;
+
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.LoaderExtension;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.ModelObject;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class LaunchedLoader extends LoaderExtension<Launched> {
+    private static final QName LAUNCHED = new QName("http://tuscany.apache.org/xmlns/sca/2.0-alpha", "launched");
+
+    public LaunchedLoader(@Reference LoaderRegistry registry) {
+        super(registry);
+    }
+
+    public QName getXMLType() {
+        return LAUNCHED;
+    }
+
+    public Launched load(
+        ModelObject object,
+        XMLStreamReader reader,
+        DeploymentContext deploymentContext) throws XMLStreamException, LoaderException {
+        String className = reader.getAttributeValue(null, "class");
+        String factoryName = reader.getAttributeValue(null, "factory");
+        return new Launched(className, factoryName);
+    }
+}
diff --git a/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedServiceContract.java b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedServiceContract.java
new file mode 100644
index 0000000000..820093917a
--- /dev/null
+++ b/sandbox/old/contrib/runtime-standalone/standalone-host/src/main/java/org/apache/tuscany/runtime/standalone/host/implementation/launched/LaunchedServiceContract.java
@@ -0,0 +1,37 @@
+/*
+ * 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.runtime.standalone.host.implementation.launched;
+
+import java.lang.reflect.Type;
+import java.util.Map;
+
+import org.apache.tuscany.spi.model.Operation;
+import org.apache.tuscany.spi.model.ServiceContract;
+
+/**
+ * @version $Revison$ $Date$
+ *
+ */
+public class LaunchedServiceContract extends ServiceContract<Type> {
+
+    public LaunchedServiceContract(Map<String, Operation<Type>> operations) {
+        setOperations(operations);
+    }
+}
+