1 files changed, 97 insertions, 0 deletions
diff --git a/sandbox/container.groovy/src/main/java/org/apache/tuscany/container/groovy/loader/GroovyImplementationLoader.java b/sandbox/container.groovy/src/main/java/org/apache/tuscany/container/groovy/loader/GroovyImplementationLoader.java
new file mode 100644
index 0000000000..b2034808d4
--- /dev/null
+++ b/sandbox/container.groovy/src/main/java/org/apache/tuscany/container/groovy/loader/GroovyImplementationLoader.java
@@ -0,0 +1,97 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed 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.loader;
+
+import java.net.URL;
+
+import javax.xml.namespace.QName;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.container.extension.loader.AbstractImplementationLoader;
+import org.apache.tuscany.container.groovy.assembly.GroovyImplementation;
+import org.apache.tuscany.core.config.MissingResourceException;
+import org.apache.tuscany.core.loader.LoaderContext;
+import org.osoa.sca.annotations.Destroy;
+import org.osoa.sca.annotations.Init;
+import org.osoa.sca.annotations.Scope;
+
+/**
+ * Groovy implementation loader.
+ *
+ */
+@Scope("MODULE")
+public class GroovyImplementationLoader extends AbstractImplementationLoader<GroovyImplementation> {
+
+	// Qualified name for the Groovy implementation.
+	public static final QName NAME = new QName("http://org.apache.tuscany/xmlns/groovy/0.9", "implementation.groovy");
+
+    /**
+     * Lifecycle method registers the implementation loader.
+     *
+     */
+    @Init(eager = true)
+    public void start() {
+        registry.registerLoader(NAME, this);
+    }
+
+    /**
+     * Lifecycle method deregisters the implementation loader.
+     *
+     */
+    @Destroy
+    public void stop() {
+        registry.unregisterLoader(NAME, this);
+    }
+	
+	/**
+	 * Required to be implemented by the concrete classes.
+	 * @return Implementation object.
+	 */
+	protected GroovyImplementation getAssemblyObject(XMLStreamReader reader, LoaderContext loaderContext) {
+		
+		GroovyImplementation groovyImplementation = new GroovyImplementation();
+		String script = reader.getAttributeValue(null, "script");
+		
+		groovyImplementation.setScript(script);
+		groovyImplementation.setResourceLoader(loaderContext.getResourceLoader());
+
+		return groovyImplementation;
+		
+	}
+
+    /**
+     * Gets the side file.
+     * 
+     * @param reader Reader for the module file.
+     * @param loaderContext Loader context.
+     * @return Side file Url.
+     * @throws MissingResourceException
+     */
+	protected URL getSideFile(XMLStreamReader reader, LoaderContext loaderContext) 
+	throws MissingResourceException {
+		
+		String script = reader.getAttributeValue(null, "script");
+		String sidefile = script.substring(0, script.lastIndexOf('.')) + ".componentType";
+        URL componentTypeFile = loaderContext.getResourceLoader().getResource(sidefile);
+        if (componentTypeFile == null) {
+            throw new MissingResourceException(sidefile);
+        }
+		return componentTypeFile;
+		
+	}
+
+}