jc.getMainPackage(),
false,
jc.getControllerSettings().getEncoding(),
JaWEManager.getInstance().getStartingLocale());
isModelOK = jc.checkValidity(jc.getMainPackage(), false).size() == 0;
if (!isModelOK) {
String msg = jc.getSettings().getLanguageDependentString("ErrorCannotSaveIncorrectPackage");
jc.getJaWEFrame().message(msg, JOptionPane.ERROR_MESSAGE);
save = false;
}