Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import java.io.File;

public class Main {

    public static double getDirUsageCapacity(String filePath) {
        File file = new File(filePath);
        if (!file.exists()) {
            return 0;
        }

        if (file.isDirectory()) {
            double size = 0;
            for (File f : file.listFiles()) {
                size += getDirUsageCapacity(f.getPath());
            }
            return size;
        } else {
            return file.length();
        }
    }
}