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.search.lucene2.query;
020
021import lucee.commons.lang.StringUtil;
022
023public final class Concator implements Op {
024        
025        private Op left;
026        private Op right;
027
028        public Concator(Op left,Op right) {
029                this.left=left;
030                this.right=right;
031        }
032
033        @Override
034        public String toString() {
035                if(left instanceof Literal && right instanceof Literal) {
036                        String str=((Literal)left).literal+" "+((Literal)right).literal;
037                        return "\""+StringUtil.replace(str, "\"", "\"\"", false)+"\"";
038                }
039                return left+" "+right;
040        }
041        
042}