public void unmarshal(DataInputStream dataStream) throws IOException {
int length = dataStream.readByte() & 0xFF;
if (length != 4) {
throw new IOException();
}
super.setLength(length);
timeOffset = dataStream.readInt();
}
public TimeOffsetOption(int timeOffset) {
super.setCode(TIME_OFFSET);
super.setLength(4);
this.timeOffset = timeOffset;
}
public TimeOffsetOption() {
super.setCode(TIME_OFFSET);
}