private InetAddress getInetAddress(String ipaddr) {
InetAddress inetaddr = null;
StringTokenizer st = new StringTokenizer(ipaddr, ".");
byte[] ipBytes = new byte[4];
if (st.countTokens() == 4) {
for (int i = 0; i < 4; i++) {
ipBytes[i] = (byte) Integer.parseInt(st.nextToken());
}
} else {
error("Incorrect IP address format: " + ipaddr, this);
return null;
}
try {
inetaddr = InetAddress.getByAddress(ipBytes);
} catch (UnknownHostException e) {
e.printStackTrace();
}
return inetaddr;
}