protected static synchronized void saveModel() {
try {
seal(Model.getInstance(), SEALED_MODEL_FILE_NAME, sealer);
} catch (IOException | CEEncryptionErrorException ex) {
Logger.getLogger(ViewerController.class.getName()).log(Level.SEVERE, null, ex);
}
}
protected static final synchronized void seal(Model modelIn, String fileName, SealObject sealerIn)
throws IOException, CEEncryptionErrorException {
seal(modelIn, new File(fileName), sealerIn);
}