Java Fraction Format formatWithOneDecimal(Float value)

Description

format With One Decimal

License

Apache License

Declaration

public static String formatWithOneDecimal(Float value) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.text.DecimalFormat;

public class Main {
    private static final DecimalFormat oneDecimalFormat = new DecimalFormat("##0.#");

    public static String formatWithOneDecimal(Float value) {
        if (value == null) {
            return "";
        }/*from   w w w.  j a  va 2s .c  om*/
        return oneDecimalFormat.format(value);
    }

    public static String formatWithOneDecimal(Double value) {
        if (value == null) {
            return "";
        }
        return oneDecimalFormat.format(value);
    }
}

Related

1. formatToEightPlaces(double pValue)
2. formatToString(Double v)
3. formatTSYS(double tsys)
4. formatTwoDecimalsToStr(float num)
5. formatVersion(float versionNumber)