Package net.thauvin.erik.frankfurter

Class CurrencyFormatter

java.lang.Object

net.thauvin.erik.frankfurter.CurrencyFormatter

public final class CurrencyFormatter
extends Object

Utility class for formatting currency values.

Method Summary

Modifier and Type	Method	Description
static String	format(String symbol, Double amount)	Formats a currency amount based on the provided ISO currency symbol and amount.
static String	format(String symbol, Double amount, boolean rounded)	Formats a currency amount based on the provided ISO currency symbol, amount, and rounding preference.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

format

public static String format(String symbol,
 Double amount)

Formats a currency amount based on the provided ISO currency symbol and amount.

Parameters:

symbol - the 3-letter ISO currency symbol (e.g., "USD", "EUR")

amount - the monetary amount to format

Returns:

a formatted currency string

Throws:

IllegalArgumentException - if the currency symbol is unknown or invalid

format

public static String format(String symbol,
 Double amount,
 boolean rounded)

Formats a currency amount based on the provided ISO currency symbol, amount, and rounding preference.

Parameters:

symbol - the 3-letter ISO currency symbol (e.g., "USD", "EUR")

amount - the monetary amount to format

rounded - Whether to round the amount

Returns:

a formatted currency string

Throws:

IllegalArgumentException - if the currency symbol is unknown or invalid