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}