1 files changed, 130 insertions, 0 deletions
diff --git a/sandbox/lresende/backup/container.das/src/main/java/org/apache/tuscany/container/dataaccess/DataAccessComponentTypeLoader.java b/sandbox/lresende/backup/container.das/src/main/java/org/apache/tuscany/container/dataaccess/DataAccessComponentTypeLoader.java
new file mode 100644
index 0000000000..f8521eb901
--- /dev/null
+++ b/sandbox/lresende/backup/container.das/src/main/java/org/apache/tuscany/container/dataaccess/DataAccessComponentTypeLoader.java
@@ -0,0 +1,130 @@
+/*
+ * 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.dataaccess;
+
+import java.net.URL;
+
+import org.apache.tuscany.spi.annotation.Autowire;
+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.idl.java.JavaInterfaceProcessorRegistry;
+import org.apache.tuscany.spi.loader.LoaderException;
+import org.apache.tuscany.spi.model.ComponentType;
+
+/**
+ * @version $Rev: 442514 $ $Date: 2006-09-12 13:44:43 +0530 (Tue, 12 Sep 2006) $
+ */
+public class DataAccessComponentTypeLoader extends ComponentTypeLoaderExtension<DataAccessImplementation> {
+
+    //private JavaInterfaceProcessorRegistry processorRegistry;
+
+    public DataAccessComponentTypeLoader(@Autowire JavaInterfaceProcessorRegistry processorRegistry) {
+        //this.processorRegistry = processorRegistry;
+    }
+
+    @Override
+    protected Class<DataAccessImplementation> getImplementationClass() {
+        return DataAccessImplementation.class;
+    }
+/*    
+//    protected String getResourceName(DataAccessImplementation implementation) {
+//        return implementation.getDataAccessAdapter().getScriptName();
+//    }
+
+    // TODO: must be possible to move all the following up in to ComponentTypeLoaderExtension
+
+    public void load(CompositeComponent parent,
+                     DataAccessImplementation implementation,
+                     DeploymentContext deploymentContext) throws LoaderException {
+
+        
+        DataAccessComponentType componentType;
+        componentType = loadFromSidefile(null, deploymentContext);
+
+        implementation.setComponentType(componentType);
+    }
+
+    protected DataAccessComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext) throws LoaderException {
+        ComponentType ct = loaderRegistry.load(null, null,
+                                               url,
+                                               ComponentType.class,
+                                               deploymentContext);
+        DataAccessComponentType dasCt = new DataAccessComponentType(ct);
+        return dasCt;
+    }
+
+//    private String getSideFileName(DataAccessImplementation implementation) {
+//        String baseName = getResourceName(implementation);
+//        int lastDot = baseName.lastIndexOf('.');
+//        if (lastDot != -1) {
+//            baseName = baseName.substring(0,lastDot);
+//        }
+//        return baseName + ".componentType";
+//    }
+*/
+    
+    protected String getResourceName(DataAccessImplementation implementation) {
+        //System.out.println("config file name:"+implementation.getDasConfig());
+        return implementation.getDasConfig();
+    }
+
+    // TODO: must be possible to move all the following up in to ComponentTypeLoaderExtension
+
+    public void load(CompositeComponent parent,
+                     DataAccessImplementation implementation,
+                     DeploymentContext deploymentContext) throws LoaderException {
+
+        String sideFile = getSideFileName(implementation);
+        URL resource = implementation.getClassLoader().getResource(sideFile);
+        DataAccessComponentType componentType;
+        
+        if (resource == null) {
+            throw new MissingSideFileException("Component type side file not found : '" + sideFile + "'");
+            // TODO: or else implement introspection
+        } else {
+            componentType = loadFromSidefile(resource, deploymentContext);
+        }
+
+        implementation.setComponentType(componentType);
+    }
+
+    protected DataAccessComponentType loadFromSidefile(URL url, DeploymentContext deploymentContext) throws LoaderException {
+        //Amita
+        DataAccessComponentType compType = new DataAccessComponentType(); 
+        ComponentType ct = loaderRegistry.load(null,
+                                               compType,
+                                               url,
+                                               ComponentType.class,
+                                               deploymentContext);
+        return new DataAccessComponentType(ct);
+    }
+
+    private String getSideFileName(DataAccessImplementation implementation) {
+        String baseName = getResourceName(implementation);
+        int lastDot = baseName.lastIndexOf('.');
+        if (lastDot != -1) {
+            baseName = baseName.substring(0,
+                                          lastDot);
+        }
+        return baseName + ".componentType";
+    }
+    
+    
+}