Java Number Format Pattern format(Integer num)

Description

format

License

LGPL

Declaration

public static String format(Integer num) 

Method Source Code

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

import java.math.BigDecimal;
import java.text.DecimalFormat;

public class Main {
    static String numericFormat = "#,##0.00";

    public static String format(Double num) {
        String result = "";
        try {/* w  w  w. j a  va2  s .  com*/
            result = new DecimalFormat(numericFormat).format(num);
        } catch (Exception e) {
            // TODO: handle exception
        }
        return result;
    }

    public static String format(Integer num) {
        String result = "";
        try {
            result = format((double) num);
        } catch (Exception e) {
            // TODO: handle exception
        }
        return result;
    }

    public static String format(String num) {
        String result = "";
        try {
            result = format(Double.parseDouble(num));
        } catch (Exception e) {
            // TODO: handle exception
        }
        return result;
    }

    public static String format(BigDecimal num) {
        String result = "";
        try {
            result = format(num.doubleValue());
        } catch (Exception e) {
            // TODO: handle exception
        }
        return result;
    }
}

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4. format(final long l)
5. format(final long value, final long divider, final String unit)
6. format(long bytes)
7. format(long value)
8. format(Number value)
9. format(Number value)