Android Open Source - EverToDo By Priority Filter

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License

The source code is released under:

GNU General Public License

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Java Source Code

/**
 */*from   ww w .jav a2s  .  c om*/
 * Todo.txt Touch/src/com/todotxt/todotxttouch/task/ByPriorityFilter.java
 *
 * Copyright (c) 2011 Tim Barlotta
 *
 * LICENSE:
 *
 * This file is part of Todo.txt Touch, an Android app for managing your todo.txt file (http://todotxt.com).
 *
 * Todo.txt Touch 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 Touch 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 Touch.  If not, see
 * <http://www.gnu.org/licenses/>.
 *
 * @author Tim Barlotta <tim[at]barlotta[dot]net>
 * @license http://www.gnu.org/licenses/gpl.html
 * @copyright 2011 Tim Barlotta
 */

package com.todotxt.todotxttouch.task;

import java.util.ArrayList;
import java.util.List;

/**
 * A filter that matches Tasks containing the specified priorities
 * 
 * @author Tim Barlotta
 */
class ByPriorityFilter implements Filter<Task> {
  ArrayList<Priority> priorities = new ArrayList<Priority>();

  public ByPriorityFilter(List<Priority> priorities) {
    if (priorities != null) {
      this.priorities.addAll(priorities);
    }
  }

  @Override
  public boolean apply(Task input) {
    if (priorities.size() == 0) {
      return true;
    }

    if (priorities.contains(input.getPriority())) {
      return true;
    }
    return false;
  }

  /* FOR TESTING ONLY, DO NOT USE IN APPLICATION */
  ArrayList<Priority> getPriorities() {
    return priorities;
  }
}

Java Source Code List