Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 *   ownCloud Android client application
 *
 *   @author David A. Velasco
 *   Copyright (C) 2015 ownCloud Inc.
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2,
 *   as published by the Free Software Foundation.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

import java.io.File;

public class Main {
    /**
     * Local Folder size
     * @param dir File
     * @return Size in bytes
     */
    public static long getFolderSize(File dir) {
        if (dir.exists()) {
            long result = 0;
            File[] fileList = dir.listFiles();
            for (int i = 0; i < fileList.length; i++) {
                if (fileList[i].isDirectory()) {
                    result += getFolderSize(fileList[i]);
                } else {
                    result += fileList[i].length();
                }
            }
            return result;
        }
        return 0;
    }
}