public void processPackets() {
    byte[] buffer = new byte[1024];
    DatagramPacket packet = new DatagramPacket(buffer, buffer.length);

    try {
        while(true) {
            System.out.println("Start:  " + outBuffer);

            socket.receive(packet);
            System.out.println("Before: " + outBuffer);

            // Find out where the packets are coming from
            if (sendHost == null) {
                sendHost = packet.getAddress();
                sendPort = packet.getPort();
            }

            // Grab the data from the packet
            PacketInfo data = new PacketInfo(packet.getData());
            System.out.println("Found: " + data);

            if (this.packetWithinWindow(data.getSequenceNumber())) {
                outBuffer.add(data);
                System.out.println("After:  " + outBuffer);
            }
            ackThePacket(data);

            if (processData()) {break;}; // Returns true after last packet processed

            System.out.println("End:  " + outBuffer);
        }

    } catch (IOException ioe) {
        System.err.println(ioe);
        System.exit(1);
    }

}

Start:  []
Before: []
Found:
2 [-120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120]
After:  [
2 [-120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120]]
End:  [
2 [-120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120]]
Start:  [
2 [-120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120, 8, 0, 2, -120]]
Before: [
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48]]
Found:
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48]
After:  [
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48],
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48]]
End:  [
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48],
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48]]
Start:  [
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48],
1 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 67, 0, 65, 0, 76, 0, 71, 68, 70, 68, 48]]
Before: [
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
Found:
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
After:  [
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]
End:  [
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0],
4 [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]]