Example usage for java.text DecimalFormat format

Introduction

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

Prototype

public final String format(double number)

Source Link

Document

Specialization of format.

Usage

From source file:Main.java

/**
 * formatCurrency// www .  j av  a2s . co  m
 * @param amount the double amount to format as currency
 * @return the USD value
 */
public static String formatCurrency(double amount) {
    DecimalFormat dFormat = new DecimalFormat("#.00");
    return ("$" + dFormat.format(amount));
}

From source file:Main.java

public static String decimalFormat(float value) {
    java.text.DecimalFormat df = new java.text.DecimalFormat("0.00");
    return df.format(value);
}

From source file:Main.java

/**
 * Format the int number as your want/*from ww w. j a  va 2 s  .  c o  m*/
 *
 * @param num
 * @param formatAs
 * @return
 * @throws Exception
 */
public static String formatNumber(int num, String formatAs) throws Exception {
    DecimalFormat df = new DecimalFormat(formatAs);
    String str2 = df.format(num);
    return str2;
}

From source file:Main.java

public static double getFormatted(double d) {
    DecimalFormat df = new DecimalFormat("#.000000000000000");
    String s = df.format(d);
    double d2 = Double.parseDouble(s);
    return d2;//ww w .jav  a 2s  .  com
}

From source file:Main.java

public static String formatNumber(double value, String format) {
    DecimalFormat decimalFormat = new DecimalFormat(format);
    return decimalFormat.format(value);
}

From source file:Main.java

public static String formatRupiah(double d) {
    // Use this weird formatter, because IDR & $ are having different ,. behavior
    DecimalFormat formatter = new DecimalFormat("'Rp. '#,###_'-'");
    return formatter.format(d).replace(',', '.').replace('_', ',');
}

From source file:Main.java

public static double roundTwoDecimals(double d) {
    DecimalFormat twoDForm = new DecimalFormat("#.#");
    return Double.valueOf(twoDForm.format(d));
}

From source file:Main.java

static public String customNumberFormat(String pattern, double value) {
    DecimalFormat myFormatter = new DecimalFormat(pattern);
    String output = myFormatter.format(value);
    return output;
}

From source file:Main.java

public static String priceWithoutDecimal(Double price) {
    DecimalFormat formatter = new DecimalFormat("###,###,###,###.###");
    return formatter.format(price);
}

From source file:Main.java

/**
 * Process dp value./*from  w  w  w  . ja  v a 2  s.c  o  m*/
 */
public static String toDp(double size) {
    //Rounding-off method. Remain 1 decimal number.
    DecimalFormat decimalFormat = new DecimalFormat("#0.0dp");

    return decimalFormat.format(size);
}