Java Fraction Format formatToString(Double v)

Description

format To String

License

Open Source License

Declaration

public static String formatToString(Double v) 

Method Source Code

//package com.java2s;

import java.text.DecimalFormat;

public class Main {

    public static String formatToString(Double v) {
        if (v == null) {
            return "";
        }/*w  w w .j  a v  a 2s . com*/
        try {
            DecimalFormat sos = new DecimalFormat("###.####");
            String s = sos.format(v);
            return s;
        } catch (Exception e) {
            return v.toString();
        }
    }

    public static String formatToString(Double v, String format) {
        if (v == null) {
            return "";
        }
        try {
            DecimalFormat sos = new DecimalFormat(format);
            String s = sos.format(v);
            return s;
        } catch (Exception e) {
            return v.toString();
        }
    }
}

Related

1. formatRate(double events, double time, String event)
2. formatSimpleDecimal(double d)
3. formatSpeed(float speed)
4. formatted_string(double number)
5. formatToEightPlaces(double pValue)
6. formatTSYS(double tsys)
7. formatTwoDecimalsToStr(float num)
8. formatVersion(float versionNumber)
9. formatWithOneDecimal(Float value)