1.1 --- a/task2/solution01/src/org/apidesign/apifest08/currency/CurrencyConvertorFactoryImpl.java	Tue Oct 07 01:18:23 2008 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,29 +0,0 @@
     1.4 -package org.apidesign.apifest08.currency;
     1.5 -
     1.6 -import java.util.Currency;
     1.7 -
     1.8 -/**
     1.9 - * Convertor Factory implementation
    1.10 - * In the real-time world this code should be optimized - convertors caching etc.
    1.11 - * @author Ladislav Vitasek
    1.12 - */
    1.13 -class CurrencyConvertorFactoryImpl extends AbstractConvertorFactory  {
    1.14 -    
    1.15 -
    1.16 -    CurrencyConvertorFactoryImpl() {
    1.17 -        super();
    1.18 -    }
    1.19 -
    1.20 -    // Note - implementation of this method is dummy
    1.21 -    
    1.22 -    public Convertor createConvertor(Currency currency1, Currency currency2, ConversionProperties conversionProperties) throws ConvertorNotAvailableException {
    1.23 -        if (currency1 == null || currency2 == null || conversionProperties == null)
    1.24 -            throw new NullPointerException();
    1.25 -
    1.26 -        try {
    1.27 -            return new CurrencyConvertorImpl(currency1, currency2, conversionProperties.getConversionRatioProvider(), conversionProperties.getRoundingMode());//can be cached somehow
    1.28 -        } catch (Exception e) {
    1.29 -            throw new ConvertorNotAvailableException(e);
    1.30 -        }
    1.31 -    }
    1.32 -}