Java File Size Get getFileSize(String fileSize)

Description

get File Size

License

Apache License

Declaration

public static String getFileSize(String fileSize) 

Method Source Code

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

import java.text.DecimalFormat;

public class Main {

    public static String getFileSize(String fileSize) {
        String temp = "";
        DecimalFormat df = new DecimalFormat("0.00");
        double dbFileSize = Double.parseDouble(fileSize);
        if (dbFileSize >= 1024.0D) {
            if (dbFileSize >= 1048576.0D) {
                if (dbFileSize >= 1.073741824E9D) {
                    temp = df.format(dbFileSize / 1024.0D / 1024.0D / 1024.0D) + " GB";
                } else {
                    temp = df.format(dbFileSize / 1024.0D / 1024.0D) + " MB";
                }// w  w  w . j a  v a  2 s.  co m
            } else {
                temp = df.format(dbFileSize / 1024.0D) + " KB";
            }
        } else {
            temp = df.format(dbFileSize / 1024.0D) + " KB";
        }

        return temp;
    }
}

Related

1. getFileSize(String filePath)
2. getFileSize(String filepath)
3. getFilesize(String filepath)
4. getFileSize(String filePath)
5. getFileSize(String filePath)
6. getFileSize(String fn)
7. getFileSize(String loc)
8. getFileSize(String path)
9. getFileSize(String path)