try (Fuzzer fuzzer = new Fuzzer(this))
{
fuzzer.connect();
fuzzer.setSendMode(Fuzzer.SendMode.BULK);
fuzzer.send(new TextFrame().setPayload(ByteBuffer.wrap(part1)).setFin(false));
TimeUnit.SECONDS.sleep(1);
fuzzer.send(new ContinuationFrame().setPayload(ByteBuffer.wrap(part2)).setFin(false));
TimeUnit.SECONDS.sleep(1);
fuzzer.send(new ContinuationFrame().setPayload(ByteBuffer.wrap(part3)).setFin(true));