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.functions.system;
020
021import lucee.runtime.PageContext;
022import lucee.runtime.exp.FunctionException;
023import lucee.runtime.exp.PageException;
024import lucee.runtime.functions.BIF;
025import lucee.runtime.op.Caster;
026
027public class GetBuiltInFunction extends BIF {
028        
029        private static final long serialVersionUID = 5639839935753070955L;
030
031        public static Object call(PageContext pc , String name) throws PageException {
032                
033                return new lucee.runtime.type.BIF(pc.getConfig(),name);
034        }
035        
036    @Override
037        public Object invoke(PageContext pc, Object[] args) throws PageException {
038        if(args.length==2)
039                        return call(pc, Caster.toString(args[0]));
040        
041                throw new FunctionException(pc, "GetBuiltInFunction", 1, 1, args.length);
042        }
043
044}