1 files changed, 73 insertions, 0 deletions
diff --git a/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyComponentTypeLoader.java b/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyComponentTypeLoader.java
new file mode 100644
index 0000000000..f811440027
--- /dev/null
+++ b/sandbox/old/contrib/implementation-groovy/container/src/main/java/org/apache/tuscany/container/groovy/GroovyComponentTypeLoader.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.container.groovy;
+
+import java.net.URL;
+
+import org.apache.tuscany.spi.component.CompositeComponent;
+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.model.Scope;
+
+/**
+ * @version $Rev$ $Date$
+ */
+public class GroovyComponentTypeLoader extends ComponentTypeLoaderExtension<GroovyImplementation> {
+    
+    @Override
+    protected Class<GroovyImplementation> getImplementationClass() {
+        return GroovyImplementation.class;
+    }
+
+    public void load(CompositeComponent parent, GroovyImplementation implementation, DeploymentContext context)
+        throws LoaderException {
+        URL resource = implementation.getApplicationLoader().getResource(getSideFileName(implementation));
+        GroovyComponentType componentType;
+        if (resource == null) {
+            //TODO this should be replaced by loadFromIntrospection,
+            componentType = new GroovyComponentType();
+        } else {
+            componentType = loadFromSidefile(resource, context);
+        }
+        
+        // for now, default to composite
+        componentType.setLifecycleScope(Scope.COMPOSITE);
+        implementation.setComponentType(componentType);
+    }
+    
+    protected GroovyComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext)
+        throws LoaderException {
+        GroovyComponentType ct = new GroovyComponentType();
+        return (GroovyComponentType)loaderRegistry.load(null,ct, url, GroovyComponentType.class, deploymentContext);
+    }
+
+    private String getSideFileName(GroovyImplementation implementation) {
+        String baseName = getResourceName(implementation);
+        int lastDot = baseName.lastIndexOf('.');
+        if (lastDot != -1) {
+            baseName = baseName.substring(0, lastDot);
+        }
+        return baseName + ".componentType";
+    }
+    
+    protected String getResourceName(GroovyImplementation implementation) {
+        return implementation.getScriptResourceName();
+    }
+}