throw getFormatException();
}
String value = setting.substring(equal + 1);
String key = setting.substring(0, equal);
key = StringUtils.toUpperEnglish(key);
if (!isKnownSetting(key) && !dbSettings.containsKey(key)) {
throw DbException.get(ErrorCode.UNSUPPORTED_SETTING_1, key);
}
String old = prop.getProperty(key);
if (old != null && !old.equals(value)) {
throw DbException.get(ErrorCode.DUPLICATE_PROPERTY_1, key);