newsfeedentrycomparator.java

### File Source: newsfeedentrycomparator.java

             /*
        P/P   *  Method: int compare(Object, Object)
              *
              *  Preconditions:
              *    Param_1 != null
              *    init'ed(Param_1.date)
              *    Param_2 != null
              *    Param_2.date != null
              *
              *  Postconditions:
              *    init'ed(return_value)
              */
         1  /*
         2   * Copyright (c) 2003-2006, Simon Brown
         3   * All rights reserved.
         4   *
         5   * Redistribution and use in source and binary forms, with or without
         6   * modification, are permitted provided that the following conditions are met:
         7   *
         8   *   - Redistributions of source code must retain the above copyright
         9   *     notice, this list of conditions and the following disclaimer.
        10   *
        11   *   - Redistributions in binary form must reproduce the above copyright
        12   *     notice, this list of conditions and the following disclaimer in
        13   *     the documentation and/or other materials provided with the
        14   *     distribution.
        15   *
        16   *   - Neither the name of Pebble nor the names of its contributors may
        17   *     be used to endorse or promote products derived from this software
        18   *     without specific prior written permission.
        19   *
        20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
        24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        30   * POSSIBILITY OF SUCH DAMAGE.
        31   */
        32  package net.sourceforge.pebble.aggregator;
        33
        34  import java.util.Comparator;
        35
        36  /**
        37   * A comparator used to order NewsFeedEntry instances, in reverse order
        38   * of their date.
        39   *
        40   * @author    Simon Brown
        41   */
             /*
        P/P   *  Method: void net.sourceforge.pebble.aggregator.NewsFeedEntryComparator()
              */
        42  public class NewsFeedEntryComparator implements Comparator<NewsFeedEntry> {
        43
        44    /**
        45     * Compares two objects.
        46     *
        47     * @param entry1    object 1
        48     * @param entry2    object 2
        49     * @return  -n, 0 or +n if the date represented by the second blog entry is less than,
        50     *          the same as or greater than the first, respectively
        51     */
        52    public int compare(NewsFeedEntry entry1, NewsFeedEntry entry2) {
                 /*
        P/P       *  Method: int compare(NewsFeedEntry, NewsFeedEntry)
                  *
                  *  Preconditions:
                  *    entry1 != null
                  *    init'ed(entry1.date)
                  *    entry2 != null
                  *    entry2.date != null
                  *
                  *  Postconditions:
                  *    init'ed(return_value)
                  */
        53      return entry2.getDate().compareTo(entry1.getDate());
        54    }
        55
        56  }

SofCheck Inspector Build Version : 2.22510

newsfeedentrycomparator.java | 2010-Jun-25 19:40:32
newsfeedentrycomparator.class | 2010-Jul-19 20:23:40