Main.java Source code

Introduction

Here is the source code for Main.java

Source

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

import java.io.File;

public class Main {

    public static long getFolderSize(File dir) {
        long size = 0;
        try {
            File[] fileList = dir.listFiles();
            for (int i = 0; i < fileList.length; i++) {
                if (fileList[i].isDirectory()) {
                    size += getFolderSize(fileList[i]);
                } else {
                    size += fileList[i].length();

                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return size;
    }
}