Java Number Format Pattern format(Object num, int dev, String valueIfZero)

Description

format

License

Apache License

Declaration

public static String format(Object num, int dev, String valueIfZero) 

Method Source Code

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

import java.text.DecimalFormat;

public class Main {

    public static String format(Object num, int dev, String valueIfZero) {
        if (num == null) {
            return valueIfZero;
        }/*from   w w w .  j a  v  a 2 s .c  om*/
        if (dev == 0) {
            dev = 1;
        }
        double f = Double.parseDouble(num.toString());
        f = f / dev;

        if (f < 0.01) {
            return valueIfZero;
        }
        DecimalFormat df1 = new DecimalFormat("##########0.00");
        return df1.format(f);
    }
}

Related

1. format(Integer num)
2. format(long bytes)
3. format(long value)
4. format(Number value)
5. format(Number value)
6. format(Object price)
7. format(String str_number, int digits)
8. format(String value)
9. formatAmtByComma(String amt, int len)