Example usage for java.text DecimalFormat DecimalFormat

Introduction

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

Prototype

public DecimalFormat(String pattern)

Source Link

Document

Creates a DecimalFormat using the given pattern and the symbols for the default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:Main.java

public static String changeFormat(String str, String formats) {
    DecimalFormat df = new DecimalFormat(formats);
    return df.format(str);
}

From source file:Main.java

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

From source file:Main.java

public static String setFileSize(long size) {
    DecimalFormat df = new DecimalFormat("###.##");
    float f = ((float) size / (float) (1024 * 1024));

    if (f < 1.0) {
        float f2 = ((float) size / (float) (1024));

        return df.format(new Float(f2).doubleValue()) + "KB";

    } else {/*from  w w  w .  j  a  va  2  s  .co  m*/
        return df.format(new Float(f).doubleValue()) + "M";
    }
}

From source file:Main.java

public static String FormetFileSize(long fileS) {
    DecimalFormat df = new DecimalFormat("#.00");
    String fileSizeString = "";
    if (fileS < 1024) {
        fileSizeString = df.format((double) fileS) + "B";
    } else if (fileS < 1048576) {
        fileSizeString = df.format((double) fileS / 1024) + "K";
    } else if (fileS < 1073741824) {
        fileSizeString = df.format((double) fileS / 1048576) + "M";
    } else {/*w  w  w  . j a  v a2  s .  c  o m*/
        fileSizeString = df.format((double) fileS / 1073741824) + "G";
    }
    return fileSizeString;
}

From source file:Main.java

public static String formetFileSize(long fileS) {
    DecimalFormat df = new DecimalFormat("#.00");
    String fileSizeString = "";
    if (fileS < 1024) {
        fileSizeString = fileS + " B";
    } else if (fileS < 1048576) {
        fileSizeString = df.format((double) fileS / 1024) + " K";
    } else if (fileS < 1073741824) {
        fileSizeString = df.format((double) fileS / 1048576) + " M";
    } else {/* w w w  .  j  a v a 2s. c  o  m*/
        fileSizeString = df.format((double) fileS / 1073741824) + " G";
    }
    return fileSizeString;
}

From source file:Main.java

public static String getStringFromFloat(float price, String format) {
    DecimalFormat df = new DecimalFormat("#0.00");
    return df.format(price);
}

From source file:Main.java

public static String lbToST(float paramFloat) {
    float f = paramFloat * 14.0F;
    return new DecimalFormat("######.00").format(f);
}

From source file:Main.java

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

From source file:Main.java

public static String getMoneyPatternWithoutCurrency(double money) {
    DecimalFormat formatter = new DecimalFormat("#,###.##");
    return formatter.format(money).replace(',', '.');
    //String s = String.format(TimeUtil.localeTr,"%,f", money).replace(',','.').concat(" TL");
}

From source file:Main.java

public static double convertKMToMiles(String kilometers) {

    DecimalFormat decimalFormat = new DecimalFormat("#");
    int km = Integer.parseInt(kilometers);
    double miles = 0.621 * km;

    decimalFormat.format(miles);/*from w  w w  .  ja  v a  2 s . c o  m*/
    return Math.abs(miles);
}