protected Date timestamp;

    //    protected OSCPacket[] packets;

    protected Vector<OSCPacket> packets;

    public static final BigInteger SECONDS_FROM_1900_to_1970 =

        new BigInteger("2208988800");

    // 17 leap years

    /**

     * Create a new OSCBundle, with a timestamp of now.

     * You can add packets to the bundle with addPacket()

     */

    public OSCBundle() {

        this(null, GregorianCalendar.getInstance().getTime());

    }

    /**

     * Create an OSCBundle with the specified timestamp

     * @param timestamp

     */

    public OSCBundle(Date timestamp) {

        this(null, timestamp);

    }

    /**

     * @param newPackets Array of OSCPackets to initialize this object with

     */

    public OSCBundle(OSCPacket[] newPackets) {

        this(newPackets, GregorianCalendar.getInstance().getTime());

    }

    /**

     * @param newPackets OscPacket[]

     * @param time java.lang.Time

     */

    public OSCBundle(OSCPacket[] newPackets, Date newTimestamp) {

        super();

        if (null != newPackets) {

            packets = new Vector<OSCPacket>(newPackets.length);

            for (int i = 0; i < newPackets.length; i++) {

                packets.add(newPackets[i]);

            }

        } else

            packets = new Vector<OSCPacket>();

        timestamp = newTimestamp;

        init();

    }

    /**

     * Return the timestamp for this bundle

     * @return a Date

     */

    public Date getTimestamp() {

        return timestamp;

    }

    /**

     * Set the timestamp for this bundle

     * @param timestamp

     */

    public void setTimestamp(Date timestamp) {

        this.timestamp = timestamp;

    }

    /**

     * Add a packet to the list of packets in this bundle

     * @param packet

     */

    public void addPacket(OSCPacket packet) {

        packets.add(packet);

    }

    /**

     * Get the packets contained in this bundle

     * @return an array of packets

     */

    public OSCPacket[] getPackets() {

        OSCPacket[] packetArray = new OSCPacket[packets.size()];

        packets.toArray(packetArray);

        return packetArray;

    }

    protected void computeTimeTagByteArray(OSCJavaToByteArrayConverter stream) {

        long millisecs = timestamp.getTime();

        long secsSince1970 = (long) (millisecs / 1000);

        long secs = secsSince1970 + SECONDS_FROM_1900_to_1970.longValue();

        long picosecs = (long) (millisecs - (secsSince1970 * 1000)) * 1000;

        stream.write((int) secs);

        stream.write((int) picosecs);

    }

    /**

     * @param stream OscPacketByteArrayConverter

     */

    protected void computeByteArray(OSCJavaToByteArrayConverter stream) {

        stream.write("#bundle");

        computeTimeTagByteArray(stream);

        Enumeration enm = packets.elements();

        OSCPacket nextElement;

        byte[] packetBytes;

        while (enm.hasMoreElements()) {

            nextElement = (OSCPacket) enm.nextElement();

            packetBytes = nextElement.getByteArray();

            stream.write(packetBytes.length);

            stream.write(packetBytes);

        }

        byteArray = stream.toByteArray();

    }