import java.util.List;
import org.apache.commons.io.IOUtils;
-import org.opendaylight.controller.config.api.jmx.CommitStatus;
-import org.opendaylight.controller.config.manager.impl.ConfigRegistryImpl;
import org.opendaylight.controller.config.spi.ModuleFactory;
import org.osgi.framework.Bundle;
import org.osgi.framework.BundleContext;
import org.osgi.framework.BundleEvent;
-import org.osgi.framework.BundleException;
import org.osgi.framework.ServiceRegistration;
import org.osgi.util.tracker.BundleTracker;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
-import javax.management.ObjectName;
/**
* OSGi extender that listens for bundle activation events. Reads file