Coverage Report - net.sourceforge.pebble.comparator.CountedUrlByCountComparator
 
Classes in this File Line Coverage Branch Coverage Complexity
CountedUrlByCountComparator
100%
4/4
100%
2/2
3
 
 1  
 /*
 2  
  * Copyright (c) 2003-2011, 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.comparator;
 33  
 
 34  
 import net.sourceforge.pebble.logging.CountedUrl;
 35  
 
 36  
 import java.util.Comparator;
 37  
 
 38  
 /**
 39  
  * A comparator used to order CountedUrl instances, in reverse order
 40  
  * of the count, and then alphabetically if instances have the same count.
 41  
  *
 42  
  * @author    Simon Brown
 43  
  */
 44  4
 public class CountedUrlByCountComparator implements Comparator<CountedUrl> {
 45  
 
 46  
   /**
 47  
    * Compares two objects.
 48  
    *
 49  
    * @param c1  object 1
 50  
    * @param c2  object 2
 51  
    * @return  -n, 0 or +n if the count of the second visited URL is less than,
 52  
    *          the same as or greater than the first, respectively. However, if
 53  
    *          the counts are the same, then -n, 0 or +n is returned if the name
 54  
    *          of the first is less than, the same as or greater than the second
 55  
    */
 56  
   public int compare(CountedUrl c1, CountedUrl c2) {
 57  28
     if (c1.getCount() != c2.getCount()) {
 58  16
       return c2.getCount() - c1.getCount();
 59  
     } else {
 60  12
       return c1.getName().compareTo(c2.getName());
 61  
     }
 62  
   }
 63  
 
 64  
 }