Java File Size Readable Format convertFileSize(long size)

Description

convert File Size

License

Open Source License

Declaration

public static String convertFileSize(long size) 

Method Source Code

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

import java.text.DecimalFormat;
import java.text.NumberFormat;

public class Main {
    private static final NumberFormat numberFormat = new DecimalFormat(
            "#,###.##");

    public static String convertFileSize(long size) {
        String unit = "B";
        if (size >= 1024) {
            size = size / 1024;//from   w  w  w  . j  a v  a2s. c  o m
            unit = "KB";
        }
        if (size >= 1024) {
            size = size / 1024;
            unit = "MB";
        }
        if (size >= 1024) {
            size = size / 1024;
            unit = "GB";
        }
        if (size >= 1024) {
            size = size / 1024;
            unit = "TB";
        }
        return numberFormat.format(size) + unit;
    }
}

Related

1. convertFileSize(double size, Locale locale)
2. convertFileSize(long size)
3. formatarNumeroComZerosAEsquerda(long numero, int size)
4. formatByteSize(long bytes, int decimals)
5. formatByteSize(long bytes, int lastDigits)