Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * *************************************************************************
 *  FileUtils.java
 * **************************************************************************
 *  Copyright  2015 VLC authors and VideoLAN
 *  Author: Geoffrey Mtais
 *
 *  This program 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 2 of the License, or
 *  (at your option) any later version.
 *
 *  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, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
 *  ***************************************************************************
 */

import android.text.TextUtils;

public class Main {
    public static String getParent(String path) {
        if (TextUtils.equals("/", path))
            return path;
        String parentPath = path;
        if (parentPath.endsWith("/"))
            parentPath = parentPath.substring(0, parentPath.length() - 1);
        int index = parentPath.lastIndexOf('/');
        if (index > 0) {
            parentPath = parentPath.substring(0, index);
        } else if (index == 0)
            parentPath = "/";
        return parentPath;
    }
}