/* 
    P/P   *  Method: net.sourceforge.pebble.comparator.ReverseResponseIdComparator__static_init
          */
     1  package net.sourceforge.pebble.comparator;
     2  
     3  import java.util.Comparator;
     4  
     5  /**
     6   * A comparator used to order response ids, in reverse order.
     7   *
     8   * @author    Simon Brown
     9   */
         /* 
    P/P   *  Method: void net.sourceforge.pebble.comparator.ReverseResponseIdComparator()
          */
    10  public class ReverseResponseIdComparator implements Comparator {
    11  
    12    /**
    13     * Compares two objects.
    14     *
    15     * @param o1  object 1
    16     * @param o2  object 2
    17     * @return  -n, 0 or +n if the date represented by the second blog entry is less than,
    18     *          the same as or greater than the first, respectively
    19     */
    20    public int compare(Object o1, Object o2) {
             /* 
    P/P       *  Method: int compare(Object, Object)
              * 
              *  Preconditions:
              *    o1 != null
              *    o2 != null
              * 
              *  Postconditions:
              *    init'ed(return_value)
              */
    21      String responseId1 = (String)o1;
    22      String responseId2 = (String)o2;
    23  
    24      int start = responseId1.lastIndexOf("/");
    25      return responseId2.substring(start).compareTo(responseId1.substring(start));
    26    }
    27  
    28  }