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.var; 020 021import lucee.runtime.PageContext; 022import lucee.runtime.exp.PageException; 023import lucee.runtime.interpreter.InterpreterException; 024import lucee.runtime.interpreter.ref.Ref; 025import lucee.runtime.interpreter.ref.RefSupport; 026import lucee.runtime.op.Caster; 027 028/** 029 * 030 */ 031public final class DynAssign extends RefSupport implements Ref { 032 033 private Ref value; 034 private Ref key; 035 private final boolean limited; 036 037 038 /** 039 * @param pc 040 * @param key 041 * @param value 042 */ 043 public DynAssign(Ref key, Ref value, boolean limited) { 044 this.key=key; 045 this.value=value; 046 this.limited=limited; 047 } 048 049 050 @Override 051 public Object getValue(PageContext pc) throws PageException { 052 if(limited) throw new InterpreterException("invalid syntax, variables are not supported in a json string."); 053 return pc.setVariable(Caster.toString(key.getValue(pc)),value.getValue(pc)); 054 } 055 056 @Override 057 public String getTypeName() { 058 return "operation"; 059 } 060}