Android Open Source - Todo Path

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License

The source code is released under:

GNU General Public License

Java Source Code

/**
 * This file is part of Todo.txt for Android, an app for managing your todo.txt file (http://todotxt.com).
 *//from   ww  w  . j  av  a2s . c o  m
 * Copyright (c) 2009-2013 Todo.txt for Android contributors (http://todotxt.com)
 *
 * LICENSE:
 *
 * Todo.txt for Android 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.
 *
 * Todo.txt for Android 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 Todo.txt for Android. If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * Todo.txt for Android's source code is available at https://github.com/ginatrapani/todo.txt-android
 *
 * @author Todo.txt for Android contributors <todotxt@yahoogroups.com>
 * @license http://www.gnu.org/licenses/gpl.html
 * @copyright 2009-2013 Todo.txt for Android contributors (http://todotxt.com)
 */

package com.todotxt.todotxttouch.util;

public class Path {
  public static String fileName(String path) {
    if (!Strings.isBlank(path)) {
      // adapted from DropboxAPI.java v1.5.4
      if (path.endsWith("/")) {
        path = path.substring(0, path.length() - 1);
      }

      int ind = path.lastIndexOf('/');

      return path.substring(ind + 1, path.length());
    }

    return "";
  }

  public static String parentPath(String path) {
    // adapted from DropboxAPI.java v1.5.4
    if (Strings.isBlank(path) || path.equals("/")) {
      return "";
    } else {
      if (path.endsWith("/")) {
        path = path.substring(0, path.length() - 1);
      }

      int ind = path.lastIndexOf('/');

      if (ind == 0) {
        // strip the last slash, unless the entire path is '/'
        ind = 1;
      }

      return path.substring(0, ind);
    }
  }
}

Java Source Code List

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