public void saveCarpets() {
File carpetDat = carpetsFile();
log.info("Saving carpets...");
if (!carpetDat.exists()) {
try {
carpetDat.createNewFile();
} catch (IOException e) {
log.severe("Unable to create carpets.dat; IOException");
}
}
try {
FileOutputStream file = new FileOutputStream(carpetDat);
ObjectOutputStream out = new ObjectOutputStream(file);
out.writeObject(carpets);
out.close();
} catch (IOException e) {
log.warning("Error writing to carpets.dat; carpets data has not been saved!");
}
carpets.clear();
}
