try {
InetAddress thisComputer = InetAddress.getLocalHost();
byte[] address = thisComputer.getAddress();
System.out.print("My address is ");
for (int i = 0; i < address.length; i++) {
int unsignedByte = address[i] < 0 ? address[i] + 256 : address[i];
System.out.print(unsignedByte + ".");
}
System.out.println();
}
catch (UnknownHostException e) {
System.out.println("I'm sorry. I don't know my own address.");
}
