code: @Override
      protected void registerCurrencies() throws Exception {
          parseCurrencies(loadFromFile("/org/joda/money/CurrencyData.csv"));
          parseCountries(loadFromFile("/org/joda/money/CountryData.csv"));
          parseCurrencies(loadFromFiles("META-INF/org/joda/money/CurrencyDataExtension.csv"));
          parseCountries(loadFromFiles("META-INF/org/joda/money/CountryDataExtension.csv"));
      }
docs: Registers all the currencies known by this provider.
  
  @throws Exception if an error occurs