import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.impl.util.VersionAssignableFactory;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.HelloElementType;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.impl.util.VersionAssignableFactory;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.HelloElementType;
HelloMessageBuilder builder = new HelloMessageBuilder();
builder.setVersion(getVersion());
builder.setXid(readUint32(rawMessage));
HelloMessageBuilder builder = new HelloMessageBuilder();
builder.setVersion(getVersion());
builder.setXid(readUint32(rawMessage));
List<Elements> elementsList = new ArrayList<>();
while (input.readableBytes() > 0) {
ElementsBuilder elementsBuilder = new ElementsBuilder();
List<Elements> elementsList = new ArrayList<>();
while (input.readableBytes() > 0) {
ElementsBuilder elementsBuilder = new ElementsBuilder();