1.1 --- a/task2/solution01/src/org/apidesign/apifest08/currency/ConvertorsFactory.java	Tue Oct 07 01:18:23 2008 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,43 +0,0 @@
     1.4 -package org.apidesign.apifest08.currency;
     1.5 -
     1.6 -/**
     1.7 - * Some Factory for Factories :-)
     1.8 - * Depends on the whole application design...
     1.9 - * @author Ladislav Vitasek
    1.10 - */
    1.11 -final public class ConvertorsFactory {
    1.12 -    private CurrencyConvertorFactory currencyConvertorFactoryInstance = null;
    1.13 -    private final static ConvertorsFactory instance = new ConvertorsFactory();
    1.14 -
    1.15 -
    1.16 -    private ConvertorsFactory() {
    1.17 -
    1.18 -    }
    1.19 -
    1.20 -    public static CurrencyConvertorFactory getCurrencyConvertorFactoryInstance() throws CannotInstantiateFactoryException {
    1.21 -        return getInstance().getCurrencyConvertor();
    1.22 -    }
    1.23 -
    1.24 -    /**
    1.25 -     * Returns instance of CurrencyConvertorFactory 
    1.26 -     * @return new instance of CurrencyConvertorFactory
    1.27 -     * @throws CannotInstantiateFactoryException
    1.28 -     */
    1.29 -    private synchronized CurrencyConvertorFactory getCurrencyConvertor() throws CannotInstantiateFactoryException {
    1.30 -        if (currencyConvertorFactoryInstance == null) {//intern implementation
    1.31 -//            String className = System.getProperty("currencyFactory", CurrencyConvertorFactoryImpl.class.getName());
    1.32 -//            try {
    1.33 -//                currencyConvertorFactoryInstance = (CurrencyConvertorFactory) Class.forName(className).newInstance();
    1.34 -//            } catch (Exception e) {
    1.35 -//                throw new CannotInstantiateFactoryException(e);
    1.36 -//            }
    1.37 -            //without reflection
    1.38 -            currencyConvertorFactoryInstance = new CurrencyConvertorFactoryImpl();
    1.39 -        }
    1.40 -        return currencyConvertorFactoryInstance;
    1.41 -    }
    1.42 -
    1.43 -    public static ConvertorsFactory getInstance() {
    1.44 -        return instance;
    1.45 -    }
    1.46 -}