javax.money.CurrencyQuery Java Examples

The following examples show how to use javax.money.CurrencyQuery. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ConfigurableCurrencyUnitProviderTest.java    From jsr354-ri with Apache License 2.0 6 votes vote down vote up 
/**
 * Tests that searching by numeric code is supported by {@link ConfigurableCurrencyUnitProvider}.
 */
@Test
public void testSearchByNumericCurrencyCode() {
    CurrencyUnit usd = CurrencyUnitBuilder.of("USD", "search-test")
                    .setNumericCode(840)
                    .setDefaultFractionDigits(2)
                    .build(false);
    CurrencyUnit eur = CurrencyUnitBuilder.of("EUR", "search-test")
                    .setNumericCode(978)
                    .setDefaultFractionDigits(2)
                    .build(false);
    
    ConfigurableCurrencyUnitProvider.registerCurrencyUnit(usd);
    ConfigurableCurrencyUnitProvider.registerCurrencyUnit(eur);
    try {
        CurrencyQuery query = CurrencyQueryBuilder.of()
            .setProviderName(ConfigurableCurrencyUnitProvider.class.getSimpleName())
            .setNumericCodes(840)
            .build();
        CurrencyUnit currency = Monetary.getCurrency(query);
        assertEquals(usd, currency);
    } finally {
        ConfigurableCurrencyUnitProvider.removeCurrencyUnit(usd.getCurrencyCode());
        ConfigurableCurrencyUnitProvider.removeCurrencyUnit(eur.getCurrencyCode());
    }
}
Example #2
Source File: CurrencyQueryTest.java    From jsr354-ri with Apache License 2.0 6 votes vote down vote up 
/**
 * Tests that searching currencies by regex is supported.
 */
@Test
public void testSeachByRegex() {
    String dollarRegex = "\\p{Upper}{2}D";
    Pattern dollarPattern = Pattern.compile(dollarRegex);
    Collection<CurrencyUnit> allCurrencies = Monetary.getCurrencies(CurrencyQueryBuilder.of().build());
    Set<String> availableDollarCodes = allCurrencies.stream()
                                                    .map(CurrencyUnit::getCurrencyCode)
                                                    .filter(currencyCode -> dollarPattern.matcher(currencyCode).matches())
                                                    .collect(toSet());

    assertFalse(availableDollarCodes.isEmpty());

    CurrencyQuery dollarQuery = CurrencyQueryBuilder.of().setCurrencyCodes(dollarRegex).build();
    Collection<CurrencyUnit> dollarCurrencies = Monetary.getCurrencies(dollarQuery);
    for (CurrencyUnit dollarCurrency : dollarCurrencies) {
        availableDollarCodes.remove(dollarCurrency.getCurrencyCode());
    }

    assertTrue(availableDollarCodes.isEmpty());
}
Example #3
Source File: CDITestCurrencyProvider.java    From javamoney-lib with Apache License 2.0 5 votes vote down vote up 
@Override
public Set<CurrencyUnit> getCurrencies(CurrencyQuery query) {
    if (query.getCurrencyCodes().contains("CDITest")) {
        return currencies;
    }
    return Collections.emptySet();
}
Example #4
Source File: DefaultMonetaryCurrenciesSingletonSpi.java    From jsr354-ri with Apache License 2.0 5 votes vote down vote up 
@Override
public Set<CurrencyUnit> getCurrencies(CurrencyQuery query) {
    Set<CurrencyUnit> result = new HashSet<>();
    List<CurrencyProviderSpi> providers = collectProviders(query);
    for (CurrencyProviderSpi spi : providers) {
        try {
            result.addAll(spi.getCurrencies(query));
        } catch (Exception e) {
            Logger.getLogger(DefaultMonetaryCurrenciesSingletonSpi.class.getName())
                    .log(Level.SEVERE, "Error loading currency provider names for " + spi.getClass().getName(),
                            e);
        }
    }
    return result;
}
Example #5
Source File: DefaultMonetaryCurrenciesSingletonSpi.java    From jsr354-ri with Apache License 2.0 5 votes vote down vote up 
private boolean isCurrencyAvailable(CurrencyQuery query) {
    for (CurrencyProviderSpi provider : collectProviders(query)) {
        if (provider.isCurrencyAvailable(query)) {
            return true;
        }
    }
    return false;
}
Example #6
Source File: GeeConCurrencyProvider.java    From javamoney-examples with Apache License 2.0 5 votes vote down vote up 
@Override
public Set<CurrencyUnit> getCurrencies(CurrencyQuery query) {
    if(Boolean.TRUE.equals(query.getBoolean("GeeCon"))) {
        return currencies;
    }
    return Collections.emptySet();
}
Example #7
Source File: GeeConCurrencyProvider.java    From javamoney-examples with Apache License 2.0 5 votes vote down vote up 
@Override
public Set<CurrencyUnit> getCurrencies(CurrencyQuery query) {
    if(Boolean.TRUE.equals(query.getBoolean("GeeCon"))) {
        return currencies;
    }
    return Collections.emptySet();
}
Example #8
Source File: GeeConCurrencyProvider.java    From javamoney-examples with Apache License 2.0 4 votes vote down vote up 
@Override
public boolean isCurrencyAvailable(CurrencyQuery query) {
	// TODO Auto-generated method stub
	return false;
}
Example #9
Source File: GeeConCurrencyProvider.java    From javamoney-examples with Apache License 2.0 4 votes vote down vote up 
@Override
public boolean isCurrencyAvailable(CurrencyQuery query) {
	// TODO Auto-generated method stub
	return false;
}
Example #10
Source File: BitcoinCurrencyProvider.java    From consensusj with Apache License 2.0 3 votes vote down vote up 
/**
 * Return a {@link CurrencyUnit} instances matching the given
 * {@link javax.money.CurrencyQuery}.
 *
 * @param query the {@link javax.money.CurrencyQuery} containing the parameters determining the query. not null.
 * @return the corresponding {@link CurrencyUnit}s matching, never null.
 */
@Override
public Set<CurrencyUnit> getCurrencies(CurrencyQuery query){
    // Query for currencyCode BTC or default query returns bitcoinSet else emptySet.
    return (query.getCurrencyCodes().contains("BTC") ||
            query.getCurrencyCodes().isEmpty()) ? bitcoinSet : Collections.emptySet();
}