+public class OxmArpSpaDeserializer extends AbstractOxmMatchEntryDeserializer
+ implements OFDeserializer<MatchEntry> {
+
+ @Override
+ public MatchEntry deserialize(ByteBuf input) {
+ MatchEntryBuilder builder = processHeader(getOxmClass(), getOxmField(), input);
+ addArpSpaValue(input, builder);
+ return builder.build();
+ }
+
+ private static void addArpSpaValue(ByteBuf input, MatchEntryBuilder builder) {
+ ArpSpaCaseBuilder caseBuilder = new ArpSpaCaseBuilder();
+ ArpSpaBuilder arpBuilder = new ArpSpaBuilder();
+ arpBuilder.setIpv4Address(new Ipv4Address(ByteBufUtils.readIpv4Address(input)));
+ if (builder.isHasMask()) {
+ arpBuilder.setMask(OxmDeserializerHelper.convertMask(input, EncodeConstants.GROUPS_IN_IPV4_ADDRESS));
+ }
+ caseBuilder.setArpSpa(arpBuilder.build());
+ builder.setMatchEntryValue(caseBuilder.build());
+ }