Dear all

 I am having a problem to save from ByteArrayInputStream to file..
Refer to the following excerpt of code:

                       ...............
                       DatagramPacket receivePacket = new
DatagramPacket (buffer, buffer.length);
            socket.receive(receivePacket);

            System.out.println("Packet received");
            System.out.println("\nFrom host" + receivePacket.getAddress() +
                                "\nHost port" + receivePacket.getPort() +
                                "\nLength" + receivePacket.getLength()); // +
                            //    "Word" + s);

            ByteArrayInputStream bais = new

ByteArrayInputStream(receivePacket.getData(),
0,receivePacket.getLength());

The question is how can I save the bais (ByteArrayInputStream) as a
binary file ?

Any help is really appreciated. Thanks in advanced.