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 **/ 019/** 020 * Implements the CFML Function structget 021 */ 022package lucee.runtime.functions.struct; 023 024import lucee.runtime.PageContext; 025import lucee.runtime.exp.PageException; 026import lucee.runtime.functions.BIF; 027import lucee.runtime.op.Caster; 028import lucee.runtime.type.Struct; 029import lucee.runtime.type.StructImpl; 030 031public final class StructGet extends BIF { 032 033 private static final long serialVersionUID = -4661190117177511485L; 034 035 public static Object call(PageContext pc , String string) throws PageException { 036 try { 037 Object obj = pc.getVariable(string); 038 if(obj instanceof Struct) 039 return obj; 040 } 041 catch (PageException e) { 042 } 043 return pc.setVariable(string,new StructImpl()); 044 045 } 046 047 @Override 048 public Object invoke(PageContext pc, Object[] args) throws PageException { 049 return call(pc,Caster.toString(args[0])); 050 } 051}