Example usage for java.text NumberFormat format

List of usage examples for java.text NumberFormat format

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Introduction

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

Prototype

public final String format(long number)

Source Link

Document

Specialization of format.

Usage

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    NumberFormat numberFormat = NumberFormat.getInstance();
    numberFormat.setParseIntegerOnly(false);
    double usersNumber = 1976.0826;

    numberFormat = NumberFormat.getNumberInstance();
    System.out.println("User's number (DEFAULT LOCALE): " + numberFormat.format(usersNumber));

}

From source file:Main.java

public static void main(String[] argv) {
    NumberFormat numberFormat = NumberFormat.getInstance();
    numberFormat.setParseIntegerOnly(false);
    double usersNumber = 197912.29;

    numberFormat = NumberFormat.getNumberInstance(Locale.US);
    System.out.println("User's number (US): " + numberFormat.format(usersNumber));
    numberFormat = NumberFormat.getNumberInstance(Locale.GERMANY);
    System.out.println("User's number (GERMANY): " + numberFormat.format(usersNumber));
    numberFormat = NumberFormat.getNumberInstance();
    System.out.println("User's number (DEFAULT LOCALE): " + numberFormat.format(usersNumber));
}

From source file:NumberFormatRounding.java

public static void main(String[] args) {
    NumberFormat nf = NumberFormat.getNumberInstance();
    nf.setMaximumFractionDigits(2);// www  .j av  a2  s  .c  om
    nf.setRoundingMode(RoundingMode.FLOOR);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

}

From source file:NumberFormatRounding.java

public static void main(String[] args) {
    NumberFormat nf = NumberFormat.getNumberInstance();
    nf.setMaximumFractionDigits(2);/*from  w ww. j  a  v  a 2  s  .c om*/
    nf.setRoundingMode(RoundingMode.CEILING);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

}

From source file:NumberFormatRounding.java

public static void main(String[] args) {
    NumberFormat nf = NumberFormat.getNumberInstance();
    nf.setMaximumFractionDigits(2);/*from   w w w. ja va2  s. c om*/
    nf.setRoundingMode(RoundingMode.HALF_DOWN);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

}

From source file:MainClass.java

public static void main(String args[]) throws Exception {
    NumberFormat numberFormat = NumberFormat.getInstance();
    numberFormat.setParseIntegerOnly(false);
    double usersNumber = 1976.0826;

    numberFormat = NumberFormat.getNumberInstance(Locale.GERMANY);
    System.out.println("User's number (GERMANY): " + numberFormat.format(usersNumber));

}

From source file:NumberFormatRounding.java

public static void main(String[] args) {
    NumberFormat nf = NumberFormat.getNumberInstance();
    nf.setMaximumFractionDigits(2);/* w  w w.ja v  a 2  s  . c o  m*/
    nf.setRoundingMode(RoundingMode.HALF_DOWN);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

    nf.setRoundingMode(RoundingMode.FLOOR);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

    nf.setMaximumFractionDigits(2);
    nf.setRoundingMode(RoundingMode.CEILING);
    System.out.println("Default rounding mode: " + nf.getRoundingMode());
    System.out.println("123.454 rounds to " + nf.format(123.454));
    System.out.println("123.455 rounds to " + nf.format(123.455));
    System.out.println("123.456 rounds to " + nf.format(123.456));
    System.out.println();

}

From source file:NumFormat2.java

/** The main (and only) method in this class. */
public static void main(String[] av) {
    // Get a format instance
    NumberFormat form = NumberFormat.getInstance();

    // Set it to look like 999.99[99]
    form.setMinimumIntegerDigits(3);/*from www .  j av  a2s .  c o m*/
    form.setMinimumFractionDigits(2);
    form.setMaximumFractionDigits(4);

    // Now print using it.
    for (int i = 0; i < data.length; i++)
        System.out.println(data[i] + "\tformats as " + form.format(data[i]));
}

From source file:MainClass.java

public static void main(String[] av) {
    double data[] = { 0, 1, 22d / 7, 100.2345678 };
    NumberFormat form = NumberFormat.getInstance();

    // Set it to look like 999.99[99]
    form.setMinimumIntegerDigits(3);/*from w w w . ja v  a2  s.  c  om*/
    form.setMinimumFractionDigits(2);
    form.setMaximumFractionDigits(4);

    // Now print using it.
    for (int i = 0; i < data.length; i++)
        System.out.println(data[i] + "\tformats as " + form.format(data[i]));
}

From source file:MainClass.java

public static void main(String[] argv) {
    NumberFormat nf = NumberFormat.getInstance();
    if (nf instanceof DecimalFormat) {
        DecimalFormat df = (DecimalFormat) nf;

        DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

        dfs.setCurrencySymbol("AD$");

        df.setDecimalFormatSymbols(dfs);

        df.applyPattern("\u00a4#,###.##");
    }//from  w  ww.ja  v a  2  s.  c  om

    System.out.println(nf.format(1234.56));

}