Example usage for java.text NumberFormat getCurrencyInstance

Introduction

In this page you can find the example usage for java.text NumberFormat getCurrencyInstance.

Prototype

public static final NumberFormat getCurrencyInstance()

Source Link

Document

Returns a currency format for the current default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat nf = NumberFormat.getCurrencyInstance();

    System.out.println("currency format: " + nf.format(1234.56) + " " + nf.format(-1234.56));
}

From source file:Main.java

public static void main(String[] args) throws Exception {
    NumberFormat numberFormat = NumberFormat.getCurrencyInstance();
    System.out.println(numberFormat.getCurrency().getDisplayName());
}

From source file:Mortgage.java

public static void main(String[] args) {
    double payment = Math.random() * 1000;
    System.out.println("Your payment is ");
    NumberFormat nf = NumberFormat.getCurrencyInstance();
    System.out.println(nf.format(payment));
}

From source file:ReadBinaryFile.java

public static void main(String[] args) throws Exception {
    NumberFormat cf = NumberFormat.getCurrencyInstance();

    File file = new File("product.dat");
    DataInputStream in = new DataInputStream(new BufferedInputStream(new FileInputStream(file)));

    boolean eof = false;
    while (!eof) {
        Product movie = readMovie(in);/*from www.ja  va  2s  .  c o  m*/
        if (movie == null)
            eof = true;
        else {
            String msg = Integer.toString(movie.year);
            msg += ": " + movie.title;
            msg += " (" + cf.format(movie.price) + ")";
            System.out.println(msg);
        }
    }
    in.close();
}

From source file:Test.java

public static void main(String[] args) {
    BigDecimal value = new BigDecimal(12345);
    Locale.setDefault(Locale.JAPAN);
    System.out.printf("Default locale: %s\n", Locale.getDefault().getDisplayName());
    NumberFormat nf = NumberFormat.getCurrencyInstance();
    String formattedCurrency = nf.format(value);
    System.out.printf("%s\n", formattedCurrency);
    nf.setCurrency(Currency.getInstance(Locale.US));
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n\n", formattedCurrency);

    Locale.setDefault(Locale.US);
    System.out.printf("Default locale: %s\n", Locale.getDefault().getDisplayName());
    nf = NumberFormat.getCurrencyInstance();
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n", formattedCurrency);
    nf.setCurrency(Currency.getInstance("JPY"));
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n\n", formattedCurrency);

    Locale.setDefault(Locale.FRANCE);
    System.out.printf("Default locale: %s\n", Locale.getDefault().getDisplayName());
    nf = NumberFormat.getCurrencyInstance();
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n", formattedCurrency);
    nf.setCurrency(Currency.getInstance("USD"));
    formattedCurrency = nf.format(value);
    System.out.printf("%s\n\n", formattedCurrency);
}

From source file:BigDecimalInvoiceApp.java

public static void main(String[] args) {
    double subtotal = 123.123;

    double discountPercent = 0.2;
    BigDecimal decimalSubtotal = new BigDecimal(Double.toString(subtotal));
    decimalSubtotal = decimalSubtotal.setScale(2, RoundingMode.HALF_UP);
    BigDecimal decimalDiscountPercent = new BigDecimal(Double.toString(discountPercent));

    BigDecimal discountAmount = decimalSubtotal.multiply(decimalDiscountPercent);
    discountAmount = discountAmount.setScale(2, RoundingMode.HALF_UP);

    BigDecimal totalBeforeTax = decimalSubtotal.subtract(discountAmount);
    BigDecimal salesTaxPercent = new BigDecimal(".05");
    BigDecimal salesTax = salesTaxPercent.multiply(totalBeforeTax);
    salesTax = salesTax.setScale(2, RoundingMode.HALF_UP);
    BigDecimal total = totalBeforeTax.add(salesTax);

    NumberFormat currency = NumberFormat.getCurrencyInstance();
    NumberFormat percent = NumberFormat.getPercentInstance();

    String message = "Subtotal:         " + currency.format(decimalSubtotal) + "\n" + "Discount percent: "
            + percent.format(decimalDiscountPercent) + "\n" + "Discount amount:  "
            + currency.format(discountAmount) + "\n" + "Total before tax: " + currency.format(totalBeforeTax)
            + "\n" + "Sales tax:        " + currency.format(salesTax) + "\n" + "Invoice total:    "
            + currency.format(total) + "\n";

    System.out.println(message);//w  w  w  .  j a  v  a2s.c om

}

From source file:Main.java

public static String format(double d) {
    NumberFormat format = NumberFormat.getCurrencyInstance();
    return format.format(d);
}

From source file:FormatUtils.java

public static String formatCurrency(Object value) {
    NumberFormat m_currencyformat = NumberFormat.getCurrencyInstance();
    return m_currencyformat.format(((Number) value).doubleValue());
}

From source file:Main.java

public static String currencyFormat(double value, int fractionDigits) {
    NumberFormat nf = NumberFormat.getCurrencyInstance();
    nf.setMaximumFractionDigits(fractionDigits);
    return (nf.format(value));
}

From source file:Main.java

public static double getDoubleFromCurrencyString(String formattedString) {
    NumberFormat nf = NumberFormat.getCurrencyInstance();

    // really lazy this shouldn't blindly check for whether it is a currency or not..
    try {// ww w  . j  a v  a2 s  .c o  m
        return nf.parse(formattedString).doubleValue();
    } catch (ParseException e) {
        e.printStackTrace();
    }

    return getDoubleFrom(formattedString);
}