From 0daa6e66908eb59332ee38b5bd2193ba40a7eb55 Mon Sep 17 00:00:00 2001
From: antelder <antelder@13f79535-47bb-0310-9956-ffa450edef68>
Date: Mon, 23 Mar 2009 08:34:33 +0000
Subject: Delete test trunk in sandbox

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@757347 13f79535-47bb-0310-9956-ffa450edef68
---
 .../DefaultContextFactoryExtensionPoint.java       | 116 ---------------------
 1 file changed, 116 deletions(-)
 delete mode 100644 sandbox/ant/sca/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java

(limited to 'sandbox/ant/sca/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java')

diff --git a/sandbox/ant/sca/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java b/sandbox/ant/sca/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java
deleted file mode 100644
index 7a35036f03..0000000000
--- a/sandbox/ant/sca/trunk/modules/core-spi/src/main/java/org/apache/tuscany/sca/context/DefaultContextFactoryExtensionPoint.java
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
- * 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.sca.context;
-
-import java.lang.reflect.Constructor;
-import java.util.HashMap;
-
-import org.apache.tuscany.sca.core.ExtensionPointRegistry;
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-
-/**
- * Default implementation of a model factory extension point.
- *
- * @version $Rev$ $Date$
- */
-public class DefaultContextFactoryExtensionPoint implements ContextFactoryExtensionPoint {
-
-    /**
-     * The Map of Factories that have been registered.
-     */
-    private HashMap<Class<?>, Object> factories = new HashMap<Class<?>, Object>();
-
-    private ExtensionPointRegistry registry;
-
-    public DefaultContextFactoryExtensionPoint(ExtensionPointRegistry registry) {
-        this.registry = registry;
-    }
-
-    /**
-     * Add a model factory extension.
-     *
-     * @param factory The factory to add.
-     * @throws IllegalArgumentException if factory is null
-     */
-    public void addFactory(Object factory) throws IllegalArgumentException {
-        if (factory == null) {
-            throw new IllegalArgumentException("Cannot add null as a factory");
-        }
-
-        Class<?>[] interfaces = factory.getClass().getInterfaces();
-        for (int i = 0; i<interfaces.length; i++) {
-            factories.put(interfaces[i], factory);
-        }
-    }
-
-    /**
-     * Remove a model factory extension.
-     *
-     * @param factory The factory to remove
-     * @throws IllegalArgumentException if factory is null
-     */
-    public void removeFactory(Object factory) throws IllegalArgumentException {
-        if (factory == null) {
-            throw new IllegalArgumentException("Cannot remove null as a factory");
-        }
-
-        Class<?>[] interfaces = factory.getClass().getInterfaces();
-        for (int i = 0; i<interfaces.length; i++) {
-            factories.remove(interfaces[i]);
-        }
-    }
-
-    /**
-     * Get a factory implementing the given interface.
-     *
-     * @param factoryInterface The lookup key (factory interface)
-     * @return The factory
-     */
-    public <T> T getFactory(Class<T> factoryInterface) throws IllegalArgumentException {
-        if (factoryInterface == null) {
-            throw new IllegalArgumentException("Cannot get null as a factory");
-        }
-
-        Object factory = factories.get(factoryInterface);
-        if (factory == null) {
-
-            // Dynamically load a factory class declared under META-INF/services
-            try {
-                ServiceDeclaration factoryDeclaration = ServiceDiscovery.getInstance().getFirstServiceDeclaration(factoryInterface.getName());
-                if (factoryDeclaration != null) {
-                    Class<?> factoryClass = factoryDeclaration.loadClass();
-            
-                    // Default empty constructor
-                    Constructor<?> constructor = factoryClass.getConstructor(ExtensionPointRegistry.class);
-                    factory = constructor.newInstance(registry);
-            
-                    // Cache the loaded factory
-                    addFactory(factory);
-                }
-            } catch (Exception e) {
-                throw new IllegalArgumentException(e);
-            }
-
-        }
-
-        return factoryInterface.cast(factory);
-    }
-}
-- 
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