Java Number Format Pattern formatNumber(Number num)

Description

format Number

License

Open Source License

Declaration

public static String formatNumber(Number num) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

import java.text.DecimalFormat;
import java.text.DecimalFormatSymbols;

public class Main {
    private static final String DEFAULT_NUMBER_FORMAT = "0.####";

    public static String formatNumber(Number num, String pattern) {
        return num == null ? null : getDecimalFormat(pattern).format(num);
    }// w w w . j a v a2 s . c  o  m

    public static String formatNumber(Number num) {
        return formatNumber(num, DEFAULT_NUMBER_FORMAT);
    }

    public static DecimalFormat getDecimalFormat(String pattern) {
        DecimalFormatSymbols symbols = new DecimalFormatSymbols();
        symbols.setDecimalSeparator('.');
        DecimalFormat format = new DecimalFormat(pattern);
        format.setDecimalFormatSymbols(symbols);
        return format;
    }
}

Related

1. formatNumber(final long number)
2. formatNumber(int num)
3. formatNumber(int source)
4. formatNumber(long number)
5. formatNumber(long number)
6. formatNumber(Number number)
7. FormatNumber(Object o,String patter)
8. formatoDecimalPunto(String numero)
9. formatQuantity(Long quantity)