1 files changed, 0 insertions, 106 deletions
diff --git a/java/sca/modules/extensibility-equinox/src/main/java/org/apache/tuscany/sca/extensibility/equinox/OSGiExtensionPointRegistry.java b/java/sca/modules/extensibility-equinox/src/main/java/org/apache/tuscany/sca/extensibility/equinox/OSGiExtensionPointRegistry.java
deleted file mode 100644
index 4b5fffff01..0000000000
--- a/java/sca/modules/extensibility-equinox/src/main/java/org/apache/tuscany/sca/extensibility/equinox/OSGiExtensionPointRegistry.java
+++ /dev/null
@@ -1,106 +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.extensibility.equinox;
-
-import java.util.Dictionary;
-import java.util.Hashtable;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-import org.apache.tuscany.sca.core.DefaultExtensionPointRegistry;
-import org.apache.tuscany.sca.extensibility.ServiceDeclaration;
-import org.apache.tuscany.sca.extensibility.ServiceDiscovery;
-import org.osgi.framework.Bundle;
-import org.osgi.framework.BundleContext;
-import org.osgi.framework.BundleException;
-import org.osgi.framework.ServiceReference;
-import org.osgi.framework.ServiceRegistration;
-
-/**
- * OSGi ServiceRegistry based extension point registry
- */
-public class OSGiExtensionPointRegistry extends DefaultExtensionPointRegistry {
-    private Map<Class<?>, ServiceRegistration> registrations = new ConcurrentHashMap<Class<?>, ServiceRegistration>();
-    private BundleContext bundleContext;
-
-    public OSGiExtensionPointRegistry(BundleContext bundleContext) {
-        super(ServiceDiscovery.getInstance(new EquinoxServiceDiscoverer(bundleContext)));
-        this.bundleContext = bundleContext;
-    }
-
-    @Override
-    protected void registerExtensionPoint(Class<?> extensionPointType,
-                                          Object extensionPoint,
-                                          ServiceDeclaration declaration) {
-        BundleContext context = bundleContext;
-        if (declaration instanceof EquinoxServiceDiscoverer.ServiceDeclarationImpl) {
-            EquinoxServiceDiscoverer.ServiceDeclarationImpl declarationImpl =
-                (EquinoxServiceDiscoverer.ServiceDeclarationImpl)declaration;
-            Bundle bundle = declarationImpl.getBundle();
-            /**
-             * If this bundle is not in the STARTING, ACTIVE, or STOPPING states or this bundle
-             * is a fragment bundle, then this bundle has no valid BundleContext. This method will
-             * return null if this bundle has no valid BundleContext
-             */
-            if ((bundle.getState() & (Bundle.ACTIVE | Bundle.STARTING)) == 0) {
-                try {
-                    bundle.start();
-                } catch (BundleException e) {
-                    throw new IllegalStateException(e);
-                }
-            }
-            context = bundle.getBundleContext();
-        }
-        Dictionary<Object, Object> props = new Hashtable<Object, Object>();
-        ServiceRegistration registration = context.registerService(extensionPointType.getName(), extensionPoint, props);
-        registrations.put(extensionPointType, registration);
-        super.registerExtensionPoint(extensionPointType, extensionPoint, declaration);
-    }
-
-    @Override
-    protected void unregisterExtensionPoint(Class<?> i) {
-        ServiceRegistration registration = registrations.remove(i);
-        if (registration != null) {
-            try {
-                registration.unregister();
-            } catch (IllegalStateException e) {
-                // The service has been unregistered, ignore it
-            }        
-        }
-        super.unregisterExtensionPoint(i);
-    }
-
-    @Override
-    public synchronized void stop() {
-        for (ServiceRegistration reg : registrations.values()) {
-            try {
-                ServiceReference ref = reg.getReference();
-                if (ref != null) {
-                    reg.unregister();
-                }
-            } catch (IllegalStateException e) {
-                // Ignore it, the service has been unregistered when the owning bundle stops
-            }
-        }
-        registrations.clear();
-        super.stop();
-    }
-
-}