*/
package org.opendaylight.protocol.bgp.flowspec;
+import static java.util.Objects.requireNonNull;
+
import com.google.common.base.Preconditions;
import io.netty.buffer.ByteBuf;
import java.util.ArrayList;
@Override
public FlowspecType parseType(ByteBuf buffer) {
- Preconditions.checkNotNull(buffer, "input buffer is null, missing data to parse.");
+ requireNonNull(buffer, "input buffer is null, missing data to parse.");
return new ProtocolIpCaseBuilder().setProtocolIps(parseProtocolIp(buffer)).build();
}