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/*
JSPWiki - a JSP-based WikiWiki clone.
Copyright (C) 2001 Janne Jalkanen (Janne.Jalkanen@iki.fi)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package com.ecyrd.jspwiki;
import java.util.*;
/**
* Simple class that decides which search results are more
* important than others.
*/
// FIXME: move to the search package
public class SearchResultComparator
implements Comparator
{
/**
* Compares two SearchResult objects, returning
* the one that scored higher.
*/
public int compare( Object o1, Object o2 )
{
SearchResult s1 = (SearchResult)o1;
SearchResult s2 = (SearchResult)o2;
// Bigger scores are first.
int res = s2.getScore() - s1.getScore();
if( res == 0 )
res = s1.getPage().getName().compareTo(s2.getPage().getName());
return res;
}
}