import io.netty.channel.ChannelHandler.Sharable;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.MessageToByteEncoder;
-import org.opendaylight.protocol.pcep.spi.MessageRegistry;
+import org.opendaylight.protocol.pcep.MessageRegistry;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.pcep.types.rev181109.Message;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;