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

public static String getDecimal(String str) {
    double d = Double.valueOf(str);
    DecimalFormat df = new DecimalFormat("0.00");
    return df.format(d);
}

From source file:Main.java

public static String fileByte2Kb(double size) {
    double mbSize = size / 1024;
    DecimalFormat df = new DecimalFormat("#.##");
    return df.format(mbSize);
}

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 getDiscount(double num) {
    double per = num / 10.00;
    DecimalFormat dft = new DecimalFormat("0.##");
    return dft.format(per);
}

From source file:Main.java

public static String getYuan(double fen) {
    double yuan = fen / 100.00;
    DecimalFormat dft = new DecimalFormat("0.00");
    return dft.format(yuan);
}

From source file:Main.java

public static String formatDouble(double dblValue) {
    DecimalFormat df = new DecimalFormat("####.00");
    return df.format(dblValue);
}

From source file:Main.java

public static double save2(Double ori) {
    DecimalFormat df = new DecimalFormat("#0.00");
    String x = df.format(ori);
    return Double.valueOf(x);
}

From source file:Main.java

public static float changToTwoDecimal(float in) {
    DecimalFormat df = new DecimalFormat("0.00");
    String out = df.format(in);
    return Float.parseFloat(out);
}

From source file:Main.java

public static String AmountShow(double sum) {
    DecimalFormat df1 = new DecimalFormat("#,###,##0.00");
    return df1.format(sum);
}

From source file:Main.java

public static String formatDecimal(float value) {
    DecimalFormat df = new DecimalFormat("#.##");
    return df.format(value);
}