001/**
002 *
003 * Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
004 *
005 * This library is free software; you can redistribute it and/or
006 * modify it under the terms of the GNU Lesser General Public
007 * License as published by the Free Software Foundation; either 
008 * version 2.1 of the License, or (at your option) any later version.
009 * 
010 * This library is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
013 * Lesser General Public License for more details.
014 * 
015 * You should have received a copy of the GNU Lesser General Public 
016 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
017 * 
018 **/
019package lucee.runtime.type.comparator;
020
021import java.util.Comparator;
022
023import lucee.runtime.op.Caster;
024import lucee.runtime.type.Collection;
025import lucee.runtime.type.Collection.Key;
026import lucee.runtime.type.Struct;
027
028public class ArrayOfStructComparator implements Comparator<Struct> {
029
030
031        private Key key;
032        
033        /**
034         * Constructor of the class
035         * @param key key used from struct
036         */
037        public ArrayOfStructComparator(Collection.Key key){
038                this.key=key;
039        }
040
041        public int compare(Struct s1, Struct s2) {
042                return compareObjects(s1.get(key,""), s2.get(key,"")) ;
043        }
044        
045
046        private int compareObjects(Object oLeft, Object oRight) {
047                return Caster.toString(oLeft,"").compareToIgnoreCase(Caster.toString(oRight,""));
048                //return Caster.toString(oLeft).compareTo(Caster.toString(oRight));
049        }
050
051
052
053}