private static Record newRecord(
Name name, int type, int dclass, long ttl, int length, DNSInput in) throws IOException {
Record rec;
int recstart;
rec = getEmptyRecord(name, type, dclass, ttl, in != null);
if (in != null) {
if (in.remaining() < length) throw new WireParseException("truncated record");
in.setActive(length);
rec.rrFromWire(in);
if (in.remaining() > 0) throw new WireParseException("invalid record length");
in.clearActive();
}
return rec;
}
