import javax.inject.Singleton;
import org.eclipse.jdt.annotation.NonNull;
import org.kohsuke.MetaInfServices;
+import org.opendaylight.protocol.pcep.MessageRegistry;
import org.opendaylight.protocol.pcep.spi.EROSubobjectRegistry;
import org.opendaylight.protocol.pcep.spi.LabelRegistry;
-import org.opendaylight.protocol.pcep.spi.MessageRegistry;
import org.opendaylight.protocol.pcep.spi.ObjectRegistry;
import org.opendaylight.protocol.pcep.spi.PCEPExtensionConsumerContext;
import org.opendaylight.protocol.pcep.spi.PCEPExtensionProviderActivator;