import static extension org.opendaylight.controller.sal.binding.codegen.YangtoolsMappingHelper.*
import static extension org.opendaylight.controller.sal.binding.codegen.RuntimeCodeSpecification.*
import java.util.HashSet
-import static org.opendaylight.controller.sal.binding.impl.osgi.ClassLoaderUtils.*
+import static org.opendaylight.controller.sal.binding.impl.util.ClassLoaderUtils.*
import org.opendaylight.controller.sal.binding.spi.NotificationInvokerFactory
import org.opendaylight.controller.sal.binding.spi.NotificationInvokerFactory.NotificationInvoker
import java.util.Set