Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.File;

public class Main {

    private static long getFileSize(File file) {
        long size = 0;
        for (File subFile : file.listFiles()) {
            if (subFile.isDirectory()) {
                size += getFileSize(subFile);
            } else {
                size += subFile.length();
            }
        }
        return size;
    }
}