/**
 *  LICENSE
 *
 *  This file is part of Flyve MDM Inventory Library for Android.
 * 
 *  Inventory Library for Android is a subproject of Flyve MDM.
 *  Flyve MDM is a mobile device management software.
 *
 *  Flyve MDM is free software: you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version 3
 *  of the License, or (at your option) any later version.
 *
 *  Flyve MDM 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.
 *  ---------------------------------------------------------------------
 *  @copyright Copyright © 2018 Teclib. All rights reserved.
 *  @license   GPLv3 https://www.gnu.org/licenses/gpl-3.0.html
 *  @link      https://github.com/flyve-mdm/android-inventory-library
 *  @link      https://flyve-mdm.com
 *  @link      http://flyve.org/android-inventory-library
 *  ---------------------------------------------------------------------
 */

package  org.flyve.inventory.usbManager;

import java.io.File;

class Validation {
    Validation() {
    }

    public boolean isValidUsbDeviceCandidate(File file) {
        if (!file.exists()) {
            return false;
        }
        if (!file.isDirectory()) {
            return false;
        }
        if (".".equals(file.getName()) || "..".equals(file.getName())) {
            return false;
        }
        return true;
    }

    public File[] getListOfChildren( File path) {
        if (path.exists() && path.isDirectory() && path.listFiles() != null) {
            return path.listFiles();
        }
        return new File[0];
    }
}
