/** * Get an array of BigDecimals associated with the given * configuration key. If the key doesn't map to an existing object * an empty array is returned. * * @param key The configuration key. * @return The associated BigDecimal array if the key is found. * * @throws ConversionException is thrown if the key maps to an * object that is not a list of BigDecimals. */ public BigDecimal[] getBigDecimalArray(final String key) { return getBigDecimalArray(key, new BigDecimal[0]); }