1 files changed, 65 insertions, 0 deletions
diff --git a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java
new file mode 100644
index 0000000000..6cb31a8e20
--- /dev/null
+++ b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/implementation/composite/CompositeComponentTypeLoader.java
@@ -0,0 +1,65 @@
+/*
+ * 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.core.implementation.composite;
+
+import java.net.URI;
+import java.net.URL;
+
+import org.apache.tuscany.spi.deployer.CompositeClassLoader;
+import org.apache.tuscany.spi.deployer.DeploymentContext;
+import org.apache.tuscany.spi.extension.ComponentTypeLoaderExtension;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.loader.LoaderRegistry;
+import org.apache.tuscany.spi.model.CompositeComponentType;
+import org.apache.tuscany.spi.model.CompositeImplementation;
+
+import org.apache.tuscany.core.deployer.ChildDeploymentContext;
+
+/**
+ * Loads a composite component type
+ *
+ * @version $Rev$ $Date$
+ */
+public class CompositeComponentTypeLoader extends ComponentTypeLoaderExtension<CompositeImplementation> {
+    public CompositeComponentTypeLoader() {
+    }
+
+    public CompositeComponentTypeLoader(LoaderRegistry loaderRegistry) {
+        super(loaderRegistry);
+    }
+
+    protected Class<CompositeImplementation> getImplementationClass() {
+        return CompositeImplementation.class;
+    }
+
+    public void load(CompositeImplementation implementation, DeploymentContext context) throws LoaderException {
+        URL scdlLocation = implementation.getScdlLocation();
+        ClassLoader cl = new CompositeClassLoader(null, implementation.getClassLoader());
+        URI componentId = URI.create(context.getComponentId().toString() + '/');
+        DeploymentContext childContext =
+            new ChildDeploymentContext(context, cl, scdlLocation, componentId, context.isAutowire());
+        CompositeComponentType componentType = loadFromSidefile(scdlLocation, childContext);
+        implementation.setComponentType(componentType);
+    }
+
+    protected CompositeComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext)
+        throws LoaderException {
+        return loaderRegistry.load(null, url, CompositeComponentType.class, deploymentContext);
+    }
+}