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.interpreter.ref.op; 020 021import lucee.runtime.PageContext; 022import lucee.runtime.exp.PageException; 023import lucee.runtime.interpreter.ref.Ref; 024import lucee.runtime.interpreter.ref.RefSupport; 025import lucee.runtime.op.Caster; 026 027/** 028 * Concat operation 029 */ 030public final class Concat extends RefSupport implements Ref { 031 032 private Ref right; 033 private Ref left; 034 035 /** 036 * constructor of the class 037 * @param left 038 * @param right 039 */ 040 public Concat(Ref left, Ref right) { 041 this.left=left; 042 this.right=right; 043 } 044 045 @Override 046 public Object getValue(PageContext pc) throws PageException { 047 return Caster.toString(left.getValue(pc))+Caster.toString(right.getValue(pc)); 048 } 049 050 @Override 051 public String getTypeName() { 052 return "operation"; 053 } 054}