diff --git a/core/src/main/java/org/jclouds/apis/Apis.java b/core/src/main/java/org/jclouds/apis/Apis.java
index 7631018613..08eb3be905 100644
--- a/core/src/main/java/org/jclouds/apis/Apis.java
+++ b/core/src/main/java/org/jclouds/apis/Apis.java
@@ -26,6 +26,7 @@ import java.util.NoSuchElementException;
 import java.util.ServiceLoader;
 
 import org.jclouds.View;
+import org.jclouds.osgi.ApiRegistry;
 
 import com.google.common.base.Function;
 import com.google.common.base.Predicate;
@@ -59,9 +60,8 @@ public class Apis {
     * 
     * @return all available apis loaded from classpath via ServiceLoader
     */
-   @SuppressWarnings("unchecked")
    private static Iterable<ApiMetadata> fromServiceLoader() {
-      return Iterable.class.cast(ServiceLoader.load(ApiMetadata.class));
+      return ServiceLoader.load(ApiMetadata.class);
    }
 
    /**
diff --git a/core/src/main/java/org/jclouds/osgi/Activator.java b/core/src/main/java/org/jclouds/osgi/Activator.java
index f8a5cc9b6a..8f58deee99 100644
--- a/core/src/main/java/org/jclouds/osgi/Activator.java
+++ b/core/src/main/java/org/jclouds/osgi/Activator.java
@@ -18,8 +18,6 @@
  */
 package org.jclouds.osgi;
 
-import org.jclouds.apis.ApiRegistry;
-import org.jclouds.providers.ProviderRegistry;
 import org.osgi.framework.BundleActivator;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.ServiceReference;
@@ -32,19 +30,18 @@ public class Activator implements BundleActivator {
    private MetadataBundleListener bundleListener = new MetadataBundleListener();
 
    /**
-    * Called when this bundle is started so the Framework can perform the
-    * bundle-specific activities necessary to start this bundle. This method
-    * can be used to register services or to allocate any resources that this
-    * bundle needs.
+    * Called when this bundle is started so the Framework can perform the bundle-specific activities necessary to start
+    * this bundle. This method can be used to register services or to allocate any resources that this bundle needs.
     * <p/>
     * <p/>
     * This method must complete and return to its caller in a timely manner.
-    *
-    * @param context The execution context of the bundle being started.
-    * @throws Exception If this method throws an exception, this
-    *                   bundle is marked as stopped and the Framework will remove this
-    *                   bundle's listeners, unregister all services registered by this
-    *                   bundle, and release all services used by this bundle.
+    * 
+    * @param context
+    *           The execution context of the bundle being started.
+    * @throws Exception
+    *            If this method throws an exception, this bundle is marked as stopped and the Framework will remove this
+    *            bundle's listeners, unregister all services registered by this bundle, and release all services used by
+    *            this bundle.
     */
    @Override
    public void start(BundleContext context) throws Exception {
@@ -92,21 +89,20 @@ public class Activator implements BundleActivator {
    }
 
    /**
-    * Called when this bundle is stopped so the Framework can perform the
-    * bundle-specific activities necessary to stop the bundle. In general, this
-    * method should undo the work that the <code>BundleActivator.start</code>
-    * method started. There should be no active threads that were started by
-    * this bundle when this bundle returns. A stopped bundle must not call any
-    * Framework objects.
+    * Called when this bundle is stopped so the Framework can perform the bundle-specific activities necessary to stop
+    * the bundle. In general, this method should undo the work that the <code>BundleActivator.start</code> method
+    * started. There should be no active threads that were started by this bundle when this bundle returns. A stopped
+    * bundle must not call any Framework objects.
     * <p/>
     * <p/>
     * This method must complete and return to its caller in a timely manner.
-    *
-    * @param context The execution context of the bundle being stopped.
-    * @throws Exception If this method throws an exception, the
-    *                   bundle is still marked as stopped, and the Framework will remove
-    *                   the bundle's listeners, unregister all services registered by the
-    *                   bundle, and release all services used by the bundle.
+    * 
+    * @param context
+    *           The execution context of the bundle being stopped.
+    * @throws Exception
+    *            If this method throws an exception, the bundle is still marked as stopped, and the Framework will
+    *            remove the bundle's listeners, unregister all services registered by the bundle, and release all
+    *            services used by the bundle.
     */
    @Override
    public void stop(BundleContext context) throws Exception {
diff --git a/core/src/main/java/org/jclouds/osgi/ApiListener.java b/core/src/main/java/org/jclouds/osgi/ApiListener.java
index 4ff0a73e5a..ddd4474021 100644
--- a/core/src/main/java/org/jclouds/osgi/ApiListener.java
+++ b/core/src/main/java/org/jclouds/osgi/ApiListener.java
@@ -22,25 +22,28 @@ package org.jclouds.osgi;
 import org.jclouds.apis.ApiMetadata;
 
 /**
- * A listener interface for {@link org.jclouds.apis.ApiMetadata}.
- * In OSGi a api can be added or removed dynamically.
+ * A listener interface for {@link org.jclouds.apis.ApiMetadata}. In OSGi a api can be added or removed dynamically.
  * OSGi services using this interface will receive a notification whenever this happens.
  */
 public interface ApiListener {
 
    /**
     * Method to be called when an api gets added.
-    *
-    * @param api The api that was added.
-    * @param <A> The {@link org.jclouds.apis.ApiMetadata}.
+    * 
+    * @param api
+    *           The api that was added.
+    * @param <A>
+    *           The {@link org.jclouds.apis.ApiMetadata}.
     */
    <A extends ApiMetadata> void added(A api);
 
    /**
     * Method to be called when an api gets removed.
-    *
-    * @param api The api that was added.
-    * @param <A> The {@link ApiMetadata}.
+    * 
+    * @param api
+    *           The api that was added.
+    * @param <A>
+    *           The {@link ApiMetadata}.
     */
    <A extends ApiMetadata> void removed(A api);
 }
diff --git a/core/src/main/java/org/jclouds/apis/ApiRegistry.java b/core/src/main/java/org/jclouds/osgi/ApiRegistry.java
similarity index 66%
rename from core/src/main/java/org/jclouds/apis/ApiRegistry.java
rename to core/src/main/java/org/jclouds/osgi/ApiRegistry.java
index 409677330a..74f54737a1 100644
--- a/core/src/main/java/org/jclouds/apis/ApiRegistry.java
+++ b/core/src/main/java/org/jclouds/osgi/ApiRegistry.java
@@ -16,32 +16,36 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.jclouds.apis;
+package org.jclouds.osgi;
 
 import java.util.Set;
 
+import org.jclouds.apis.ApiMetadata;
+
+import com.google.common.annotations.Beta;
 import com.google.common.collect.Sets;
 
 /**
  * A registry for holding {@link org.jclouds.apis.ApiMetadata}.
  */
+@Beta
 public class ApiRegistry {
 
-  private static final Set<ApiMetadata> apis = Sets.newHashSet();
+   private static final Set<ApiMetadata> apis = Sets.newHashSet();
 
-  public static void registerApi(ApiMetadata api) {
-    apis.add(api);
-  }
+   public static void registerApi(ApiMetadata api) {
+      apis.add(api);
+   }
 
-  public static void unRegisterApi(ApiMetadata api) {
-    apis.remove(api);
-  }
+   public static void unRegisterApi(ApiMetadata api) {
+      apis.remove(api);
+   }
 
-  public static Iterable<ApiMetadata> fromRegistry() {
-    return Iterable.class.cast(apis);
-  }
+   public static Iterable<ApiMetadata> fromRegistry() {
+      return apis;
+   }
 
-  public static void clear() {
-    apis.clear();
-  }
+   public static void clear() {
+      apis.clear();
+   }
 }
diff --git a/core/src/main/java/org/jclouds/osgi/Bundles.java b/core/src/main/java/org/jclouds/osgi/Bundles.java
index a37f8ec18c..d15be1a087 100644
--- a/core/src/main/java/org/jclouds/osgi/Bundles.java
+++ b/core/src/main/java/org/jclouds/osgi/Bundles.java
@@ -19,16 +19,16 @@
 package org.jclouds.osgi;
 
 import static com.google.common.base.Preconditions.checkNotNull;
+import static com.google.common.base.Predicates.notNull;
+import static org.jclouds.util.Strings2.toStringAndClose;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 
-import org.jclouds.util.Strings2;
 import org.osgi.framework.Bundle;
 
 import com.google.common.base.Function;
-import com.google.common.base.Predicates;
 import com.google.common.base.Splitter;
 import com.google.common.collect.FluentIterable;
 import com.google.common.collect.ImmutableSet;
@@ -40,30 +40,30 @@ import com.google.common.collect.ImmutableSet;
  */
 public final class Bundles {
    private Bundles() {
-
    }
 
    /**
-    * instantiates the supplied classnames using the bundle classloader, and
-    * casts to the supplied type. Any errors are silently ignored.
+    * instantiates the supplied classnames using the bundle classloader, and casts to the supplied type. Any errors are
+    * silently ignored.
     * 
     * @return instances that could be instantiated without error.
     */
-   public static <T> ImmutableSet<T> instantiateAvailableClasses(Bundle bundle, Iterable<String> classNames, Class<T> type) {
+   public static <T> ImmutableSet<T> instantiateAvailableClasses(Bundle bundle, Iterable<String> classNames,
+         Class<T> type) {
       checkNotNull(bundle, "bundle");
       checkNotNull(classNames, "classNames");
       checkNotNull(type, "type");
       return FluentIterable.from(classNames)
                            .transform(loadClassIfAssignableFrom(bundle, type))
-                           .filter(Predicates.notNull())
+                           .filter(notNull())
                            .transform(instantiateIfPossible(type))
-                           .filter(Predicates.notNull())
+                           .filter(notNull())
                            .toSet();
    }
 
    /**
-    * A function that loads classes from the bundle, or returns null if the
-    * class isn't found or assignable by the input parameter
+    * A function that loads classes from the bundle, or returns null if the class isn't found or assignable by the input
+    * parameter
     * 
     * @param bundle
     *           where to find classes
@@ -90,8 +90,7 @@ public final class Bundles {
    }
 
    /**
-    * A function that instantiates classes or returns null, if it encounters any
-    * problems.
+    * A function that instantiates classes or returns null, if it encounters any problems.
     * 
     * @param clazz
     *           superclass to cast as
@@ -118,10 +117,9 @@ public final class Bundles {
     *           The path to the resource.
     * @param bundle
     *           The bundle to read from.
-    * @return strings delimited by newline in the stream or empty set, on any
-    *         exception.
+    * @return strings delimited by newline in the stream or empty set, on any exception.
     */
-   public static ImmutableSet<String> stringsForResorceInBundle(String resourcePath, Bundle bundle) {
+   public static ImmutableSet<String> stringsForResourceInBundle(String resourcePath, Bundle bundle) {
       checkNotNull(resourcePath, "resourcePath");
       checkNotNull(bundle, "bundle");
 
@@ -131,13 +129,12 @@ public final class Bundles {
       try {
          return ImmutableSet.copyOf(splitOrEmptyAndClose(resource.openStream()));
       } catch (IOException e) {
-         return ImmutableSet.of();
       } catch (RuntimeException ex) {
-         return ImmutableSet.of();
       }
+      return ImmutableSet.of();
    }
 
    private static Iterable<String> splitOrEmptyAndClose(InputStream in) throws IOException {
-      return Splitter.on('\n').omitEmptyStrings().split(Strings2.toStringAndClose(in));
+      return Splitter.on('\n').omitEmptyStrings().split(toStringAndClose(in));
    }
 }
diff --git a/core/src/main/java/org/jclouds/osgi/MetadataBundleListener.java b/core/src/main/java/org/jclouds/osgi/MetadataBundleListener.java
index bf5e222cfb..c59cf10973 100644
--- a/core/src/main/java/org/jclouds/osgi/MetadataBundleListener.java
+++ b/core/src/main/java/org/jclouds/osgi/MetadataBundleListener.java
@@ -19,14 +19,15 @@
 package org.jclouds.osgi;
 
 import static org.jclouds.osgi.Bundles.instantiateAvailableClasses;
-import static org.jclouds.osgi.Bundles.stringsForResorceInBundle;
+import static org.jclouds.osgi.Bundles.stringsForResourceInBundle;
+import static org.osgi.framework.BundleEvent.STARTED;
+import static org.osgi.framework.BundleEvent.STOPPED;
+import static org.osgi.framework.BundleEvent.STOPPING;
 
 import java.util.List;
 
 import org.jclouds.apis.ApiMetadata;
-import org.jclouds.apis.ApiRegistry;
 import org.jclouds.providers.ProviderMetadata;
-import org.jclouds.providers.ProviderRegistry;
 import org.osgi.framework.Bundle;
 import org.osgi.framework.BundleContext;
 import org.osgi.framework.BundleEvent;
@@ -37,9 +38,9 @@ import com.google.common.collect.Lists;
 import com.google.common.collect.Multimap;
 
 /**
- * A {@link BundleListener} that listens for {@link BundleEvent} and searches for {@link org.jclouds.providers.ProviderMetadata} and {@link org.jclouds.apis.ApiMetadata} in newly
- * installed Bundles. This is used as a workaround for OSGi environments where the ServiceLoader cannot cross bundle
- * boundaries.
+ * A {@link BundleListener} that listens for {@link BundleEvent} and searches for
+ * {@link org.jclouds.providers.ProviderMetadata} and {@link org.jclouds.apis.ApiMetadata} in newly installed Bundles.
+ * This is used as a workaround for OSGi environments where the ServiceLoader cannot cross bundle boundaries.
  * 
  * @author iocanel
  */
@@ -51,11 +52,10 @@ public class MetadataBundleListener implements BundleListener {
    private final List<ProviderListener> providerListeners = Lists.newArrayList();
    private final List<ApiListener> apiListeners = Lists.newArrayList();
 
-
    /**
-    * Starts the listener.
-    * Checks the bundles that are already active and registers {@link ProviderMetadata} and {@link ApiMetadata} found.
-    * Registers the itself as a {@link BundleListener}.
+    * Starts the listener. Checks the bundles that are already active and registers {@link ProviderMetadata} and
+    * {@link ApiMetadata} found. Registers the itself as a {@link BundleListener}.
+    * 
     * @param bundleContext
     */
    public synchronized void start(BundleContext bundleContext) {
@@ -69,9 +69,8 @@ public class MetadataBundleListener implements BundleListener {
    }
 
    /**
-    * Stops the listener.
-    * Removes itself from the {@link BundleListener}s.
-    * Clears metadata maps and listeners lists.
+    * Stops the listener. Removes itself from the {@link BundleListener}s. Clears metadata maps and listeners lists.
+    * 
     * @param bundleContext
     */
    public void stop(BundleContext bundleContext) {
@@ -85,20 +84,21 @@ public class MetadataBundleListener implements BundleListener {
    @Override
    public synchronized void bundleChanged(BundleEvent event) {
       switch (event.getType()) {
-         case BundleEvent.STARTED:
-             addBundle(event.getBundle());
-            break;
-         case BundleEvent.STOPPING:
-         case BundleEvent.STOPPED:
-            removeBundle(event.getBundle());
-            break;
+      case STARTED:
+         addBundle(event.getBundle());
+         break;
+      case STOPPING:
+      case STOPPED:
+         removeBundle(event.getBundle());
+         break;
       }
    }
 
    /**
-    * Searches for {@link ProviderMetadata} and {@link ApiMetadata} inside the {@link Bundle}.
-    * If metadata are found they are registered in the {@link ProviderRegistry} and {@link ApiRegistry}.
-    * Also the {@link ProviderListener} and {@link ApiListener} are notified.
+    * Searches for {@link ProviderMetadata} and {@link ApiMetadata} inside the {@link Bundle}. If metadata are found
+    * they are registered in the {@link ProviderRegistry} and {@link ApiRegistry}. Also the {@link ProviderListener} and
+    * {@link ApiListener} are notified.
+    * 
     * @param bundle
     */
    private synchronized void addBundle(Bundle bundle) {
@@ -124,9 +124,10 @@ public class MetadataBundleListener implements BundleListener {
    }
 
    /**
-    * Searches for {@link ProviderMetadata} and {@link ApiMetadata} registered under the {@link Bundle} id.
-    * If metadata are found they are removed the {@link ProviderRegistry} and {@link ApiRegistry}.
-    * Also the {@link ProviderListener} and {@link ApiListener} are notified.
+    * Searches for {@link ProviderMetadata} and {@link ApiMetadata} registered under the {@link Bundle} id. If metadata
+    * are found they are removed the {@link ProviderRegistry} and {@link ApiRegistry}. Also the {@link ProviderListener}
+    * and {@link ApiListener} are notified.
+    * 
     * @param bundle
     */
    private synchronized void removeBundle(Bundle bundle) {
@@ -146,30 +147,32 @@ public class MetadataBundleListener implements BundleListener {
 
    /**
     * Creates an instance of {@link ProviderMetadata} from the {@link Bundle}.
-    *
+    * 
     * @param bundle
     * @return
     */
    public Iterable<ProviderMetadata> listProviderMetadata(Bundle bundle) {
-      Iterable<String> classNames = stringsForResorceInBundle("/META-INF/services/org.jclouds.providers.ProviderMetadata", bundle);
+      Iterable<String> classNames = stringsForResourceInBundle(
+            "/META-INF/services/org.jclouds.providers.ProviderMetadata", bundle);
       return instantiateAvailableClasses(bundle, classNames, ProviderMetadata.class);
    }
 
    /**
     * Creates an instance of {@link ApiMetadata} from the {@link Bundle}.
-    *
+    * 
     * @param bundle
     * @return
     */
    public Iterable<ApiMetadata> listApiMetadata(Bundle bundle) {
-      Iterable<String> classNames = stringsForResorceInBundle("/META-INF/services/org.jclouds.apis.ApiMetadata", bundle);
+      Iterable<String> classNames = stringsForResourceInBundle("/META-INF/services/org.jclouds.apis.ApiMetadata", bundle);
       return instantiateAvailableClasses(bundle, classNames, ApiMetadata.class);
    }
 
    /**
     * Adds a {@link ProviderListener} and notifies it of existing {@link ProviderMetadata}.
-    *
-    * @param listener The listener.
+    * 
+    * @param listener
+    *           The listener.
     */
    public synchronized void addProviderListener(ProviderListener listener) {
       providerListeners.add(listener);
@@ -180,8 +183,9 @@ public class MetadataBundleListener implements BundleListener {
 
    /**
     * Removes the {@link ProviderListener}
-    *
-    * @param listener The listener
+    * 
+    * @param listener
+    *           The listener
     */
    public synchronized void removeProviderListener(ProviderListener listener) {
       providerListeners.remove(listener);
@@ -189,7 +193,7 @@ public class MetadataBundleListener implements BundleListener {
 
    /**
     * Adds a {@link ApiListener} and notifies it of existing {@link ApiMetadata}.
-    *
+    * 
     * @param listener
     */
    public synchronized void addApiListenerListener(ApiListener listener) {
@@ -201,7 +205,7 @@ public class MetadataBundleListener implements BundleListener {
 
    /**
     * Removes the {@link ApiListener}
-    *
+    * 
     * @param listener
     */
    public synchronized void removeApiListenerListener(ApiListener listener) {
diff --git a/core/src/main/java/org/jclouds/osgi/ProviderListener.java b/core/src/main/java/org/jclouds/osgi/ProviderListener.java
index 39e38755df..507dd4ed02 100644
--- a/core/src/main/java/org/jclouds/osgi/ProviderListener.java
+++ b/core/src/main/java/org/jclouds/osgi/ProviderListener.java
@@ -22,25 +22,28 @@ package org.jclouds.osgi;
 import org.jclouds.providers.ProviderMetadata;
 
 /**
- * A listener interface for {@link ProviderMetadata}.
- * In OSGi a provider can be added or removed dynamically.
- * OSGi services using this interface will receive a notification whenever this happens.
+ * A listener interface for {@link ProviderMetadata}. In OSGi a provider can be added or removed dynamically. OSGi
+ * services using this interface will receive a notification whenever this happens.
  */
 public interface ProviderListener {
 
    /**
     * Method to be called when a Provider gets added.
-    *
-    * @param provider The provider that was added.
-    * @param <P>      The {@link ProviderMetadata}.
+    * 
+    * @param provider
+    *           The provider that was added.
+    * @param <P>
+    *           The {@link ProviderMetadata}.
     */
    <P extends ProviderMetadata> void added(P provider);
 
    /**
     * Method to be called when a Provider gets removed.
-    *
-    * @param provider The provider that was added.
-    * @param <P>      The {@link ProviderMetadata}.
+    * 
+    * @param provider
+    *           The provider that was added.
+    * @param <P>
+    *           The {@link ProviderMetadata}.
     */
    <P extends ProviderMetadata> void removed(P provider);
 
diff --git a/core/src/main/java/org/jclouds/providers/ProviderRegistry.java b/core/src/main/java/org/jclouds/osgi/ProviderRegistry.java
similarity index 90%
rename from core/src/main/java/org/jclouds/providers/ProviderRegistry.java
rename to core/src/main/java/org/jclouds/osgi/ProviderRegistry.java
index ece39834e9..1ab8bcf10a 100644
--- a/core/src/main/java/org/jclouds/providers/ProviderRegistry.java
+++ b/core/src/main/java/org/jclouds/osgi/ProviderRegistry.java
@@ -16,15 +16,19 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.jclouds.providers;
+package org.jclouds.osgi;
 
 import java.util.Set;
 
+import org.jclouds.providers.ProviderMetadata;
+
+import com.google.common.annotations.Beta;
 import com.google.common.collect.Sets;
 
 /**
  * A registry for holding {@link org.jclouds.providers.ProviderMetadata}.
  */
+@Beta
 public class ProviderRegistry {
 
    private static final Set<ProviderMetadata> providers = Sets.newHashSet();
@@ -38,7 +42,7 @@ public class ProviderRegistry {
    }
 
    public static Iterable<ProviderMetadata> fromRegistry() {
-      return Iterable.class.cast(providers);
+      return providers;
    }
 
    public static void clear() {
diff --git a/core/src/main/java/org/jclouds/providers/Providers.java b/core/src/main/java/org/jclouds/providers/Providers.java
index c4b79e54ea..36d57255ba 100644
--- a/core/src/main/java/org/jclouds/providers/Providers.java
+++ b/core/src/main/java/org/jclouds/providers/Providers.java
@@ -24,14 +24,15 @@ import static com.google.common.collect.Iterables.find;
 import java.util.NoSuchElementException;
 import java.util.ServiceLoader;
 
-import com.google.common.collect.ImmutableSet;
 import org.jclouds.Context;
 import org.jclouds.View;
 import org.jclouds.apis.ApiMetadata;
+import org.jclouds.osgi.ProviderRegistry;
 
 import com.google.common.base.Function;
 import com.google.common.base.Preconditions;
 import com.google.common.base.Predicates;
+import com.google.common.collect.ImmutableSet;
 import com.google.common.reflect.TypeToken;
 
 /**
@@ -72,9 +73,8 @@ public class Providers {
     * 
     * @return all available providers loaded from classpath via ServiceLoader
     */
-   @SuppressWarnings("unchecked")
    public static Iterable<ProviderMetadata> fromServiceLoader() {
-      return Iterable.class.cast(ServiceLoader.load(ProviderMetadata.class));
+      return ServiceLoader.load(ProviderMetadata.class);
    }
 
    /**
diff --git a/core/src/test/java/org/jclouds/osgi/BundlesTest.java b/core/src/test/java/org/jclouds/osgi/BundlesTest.java
index fc4c319295..173bfbb6d1 100644
--- a/core/src/test/java/org/jclouds/osgi/BundlesTest.java
+++ b/core/src/test/java/org/jclouds/osgi/BundlesTest.java
@@ -44,12 +44,12 @@ public class BundlesTest {
    @Test
    public void testInstantiateAvailableClassesWhenAllAssignable() throws ClassNotFoundException {
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata"))
-         .andReturn(JcloudsTestBlobStoreProviderMetadata.class);
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata"))
-         .andReturn(JcloudsTestComputeProviderMetadata.class);
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata"))
-         .andReturn(JcloudsTestYetAnotherComputeProviderMetadata.class);
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(
+            JcloudsTestBlobStoreProviderMetadata.class);
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(
+            JcloudsTestComputeProviderMetadata.class);
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeProviderMetadata.class);
       replay(bundle);
 
       Iterable<ProviderMetadata> providers = Bundles.instantiateAvailableClasses(bundle, ImmutableSet.of(
@@ -65,12 +65,12 @@ public class BundlesTest {
    @Test
    public void testInstantiateAvailableClassesWhenNotAllAssignable() throws ClassNotFoundException {
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata"))
-         .andReturn(JcloudsTestBlobStoreProviderMetadata.class);
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata"))
-         .andReturn(JcloudsTestComputeApiMetadata.class);
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata"))
-         .andReturn(JcloudsTestYetAnotherComputeProviderMetadata.class);
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(
+            JcloudsTestBlobStoreProviderMetadata.class);
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(
+            JcloudsTestComputeApiMetadata.class);
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeProviderMetadata.class);
       replay(bundle);
 
       Iterable<ProviderMetadata> providers = Bundles.instantiateAvailableClasses(bundle, ImmutableSet.of(
@@ -90,7 +90,7 @@ public class BundlesTest {
       expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(null);
       replay(bundle);
 
-      assertEquals(Bundles.stringsForResorceInBundle("/META-INF/services/org.jclouds.apis.ApiMetadata", bundle),
+      assertEquals(Bundles.stringsForResourceInBundle("/META-INF/services/org.jclouds.apis.ApiMetadata", bundle),
             ImmutableSet.of());
 
       verify(bundle);
@@ -100,13 +100,12 @@ public class BundlesTest {
    public void testStringsForResourcesInBundleWhenResourcePresent() throws Exception {
 
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata"))
-         .andReturn(getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata"));
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata"));
       replay(bundle);
 
-      assertEquals(Bundles.stringsForResorceInBundle(
-            "/META-INF/services/org.jclouds.providers.ProviderMetadata", bundle), ImmutableSet.of(
-            "org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata",
+      assertEquals(Bundles.stringsForResourceInBundle("/META-INF/services/org.jclouds.providers.ProviderMetadata",
+            bundle), ImmutableSet.of("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata",
             "org.jclouds.providers.JcloudsTestComputeProviderMetadata",
             "org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata"));
 
diff --git a/core/src/test/java/org/jclouds/osgi/MetadataBundleListenerTest.java b/core/src/test/java/org/jclouds/osgi/MetadataBundleListenerTest.java
index 7ea1b43621..d659be9c1f 100644
--- a/core/src/test/java/org/jclouds/osgi/MetadataBundleListenerTest.java
+++ b/core/src/test/java/org/jclouds/osgi/MetadataBundleListenerTest.java
@@ -18,7 +18,22 @@
  */
 package org.jclouds.osgi;
 
-import com.google.common.collect.Lists;
+import static org.easymock.EasyMock.anyObject;
+import static org.easymock.EasyMock.createMock;
+import static org.easymock.EasyMock.expect;
+import static org.easymock.EasyMock.expectLastCall;
+import static org.easymock.EasyMock.replay;
+import static org.easymock.EasyMock.verify;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertFalse;
+import static org.testng.Assert.assertNotNull;
+import static org.testng.Assert.assertTrue;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLClassLoader;
+import java.util.List;
+
 import org.jclouds.apis.ApiMetadata;
 import org.jclouds.apis.JcloudsTestBlobStoreApiMetadata;
 import org.jclouds.apis.JcloudsTestComputeApiMetadata;
@@ -31,45 +46,36 @@ import org.osgi.framework.Bundle;
 import org.osgi.framework.BundleEvent;
 import org.testng.annotations.Test;
 
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.List;
-
-import static org.easymock.EasyMock.anyObject;
-import static org.easymock.EasyMock.createMock;
-import static org.easymock.EasyMock.expect;
-import static org.easymock.EasyMock.expectLastCall;
-import static org.easymock.EasyMock.replay;
-import static org.easymock.EasyMock.verify;
-import static org.testng.Assert.assertEquals;
-import static org.testng.Assert.assertFalse;
-import static org.testng.Assert.assertNotNull;
-import static org.testng.Assert.assertTrue;
+import com.google.common.collect.Lists;
 
 /**
  * 
  * @author iocanel
- *
+ * 
  */
 public class MetadataBundleListenerTest {
 
    @Test
    public void testSanity() throws MalformedURLException, ClassNotFoundException {
-      //We are checking here that the class loader we create and use in this test series is indeed different and isolated from our tests classloader.
+      // We are checking here that the class loader we create and use in this test series is indeed different and
+      // isolated from our tests classloader.
       ClassLoader loader = createIsolatedClassLoader();
-      assertFalse(ProviderMetadata.class.isAssignableFrom(loader.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")));
+      assertFalse(ProviderMetadata.class.isAssignableFrom(loader
+            .loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")));
    }
 
-
    @Test
    public void testGetProviderMetadata() throws Exception {
       MetadataBundleListener listener = new MetadataBundleListener();
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(JcloudsTestBlobStoreProviderMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(JcloudsTestComputeProviderMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(
+            JcloudsTestBlobStoreProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(
+            JcloudsTestComputeProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
       replay(bundle);
       List<ProviderMetadata> providerMetadataList = Lists.newArrayList(listener.listProviderMetadata(bundle));
       assertNotNull(providerMetadataList);
@@ -88,11 +94,15 @@ public class MetadataBundleListenerTest {
 
       Bundle bundle = createMock(Bundle.class);
       expect(bundle.getBundleId()).andReturn(10L).anyTimes();
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
       expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(null).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(JcloudsTestBlobStoreProviderMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(JcloudsTestComputeProviderMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(
+            JcloudsTestBlobStoreProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(
+            JcloudsTestComputeProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
 
       providerListener.added(anyObject(JcloudsTestBlobStoreProviderMetadata.class));
       expectLastCall().times(1);
@@ -112,10 +122,14 @@ public class MetadataBundleListenerTest {
       ClassLoader isolatedClassLoader = createIsolatedClassLoader();
       MetadataBundleListener listener = new MetadataBundleListener();
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(isolatedClassLoader.loadClass(JcloudsTestBlobStoreProviderMetadata.class.getName())).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(JcloudsTestComputeProviderMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.providers.ProviderMetadata")).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestBlobStoreProviderMetadata")).andReturn(
+            isolatedClassLoader.loadClass(JcloudsTestBlobStoreProviderMetadata.class.getName())).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestComputeProviderMetadata")).andReturn(
+            JcloudsTestComputeProviderMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.providers.JcloudsTestYetAnotherComputeProviderMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeProviderMetadata.class).anyTimes();
 
       replay(bundle);
       List<ProviderMetadata> providerMetadataList = Lists.newArrayList(listener.listProviderMetadata(bundle));
@@ -131,10 +145,14 @@ public class MetadataBundleListenerTest {
    public void testGetApiMetadata() throws Exception {
       MetadataBundleListener listener = new MetadataBundleListener();
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(JcloudsTestBlobStoreApiMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(JcloudsTestComputeApiMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(
+            JcloudsTestBlobStoreApiMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(
+            JcloudsTestComputeApiMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
 
       replay(bundle);
       List<ApiMetadata> apiMetadataList = Lists.newArrayList(listener.listApiMetadata(bundle));
@@ -155,11 +173,14 @@ public class MetadataBundleListenerTest {
       Bundle bundle = createMock(Bundle.class);
       expect(bundle.getBundleId()).andReturn(10L).anyTimes();
       expect(bundle.getEntry("/META-INF/services/org.jclouds.providers.ProviderMetadata")).andReturn(null).anyTimes();
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(JcloudsTestBlobStoreApiMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(JcloudsTestComputeApiMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
-
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(
+            JcloudsTestBlobStoreApiMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(
+            JcloudsTestComputeApiMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
 
       apiListener.added(anyObject(JcloudsTestBlobStoreApiMetadata.class));
       expectLastCall().times(1);
@@ -179,10 +200,14 @@ public class MetadataBundleListenerTest {
       ClassLoader isolatedClassLoader = createIsolatedClassLoader();
       MetadataBundleListener listener = new MetadataBundleListener();
       Bundle bundle = createMock(Bundle.class);
-      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(isolatedClassLoader.loadClass(JcloudsTestBlobStoreApiMetadata.class.getName())).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(JcloudsTestComputeApiMetadata.class).anyTimes();
-      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
+      expect(bundle.getEntry("/META-INF/services/org.jclouds.apis.ApiMetadata")).andReturn(
+            getClass().getResource("/META-INF/services/org.jclouds.apis.ApiMetadata")).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestBlobStoreApiMetadata")).andReturn(
+            isolatedClassLoader.loadClass(JcloudsTestBlobStoreApiMetadata.class.getName())).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestComputeApiMetadata")).andReturn(
+            JcloudsTestComputeApiMetadata.class).anyTimes();
+      expect(bundle.loadClass("org.jclouds.apis.JcloudsTestYetAnotherComputeApiMetadata")).andReturn(
+            JcloudsTestYetAnotherComputeApiMetadata.class).anyTimes();
 
       replay(bundle);
 
@@ -195,10 +220,9 @@ public class MetadataBundleListenerTest {
       verify(bundle);
    }
 
-
    /**
     * Creates a different {@link ClassLoader}.
-    *
+    * 
     * @return
     */
    private ClassLoader createIsolatedClassLoader() throws MalformedURLException {