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 structnew
021 */
022package lucee.runtime.functions.struct;
023
024import lucee.runtime.PageContext;
025import lucee.runtime.exp.FunctionException;
026import lucee.runtime.exp.PageException;
027import lucee.runtime.functions.BIF;
028import lucee.runtime.op.Caster;
029import lucee.runtime.type.Struct;
030import lucee.runtime.type.StructImpl;
031
032public final class StructNew extends BIF {
033
034        private static final long serialVersionUID = 2439168907287957648L;
035
036        public static Struct call(PageContext pc ) {
037        return new StructImpl();
038    }
039    public static Struct call(PageContext pc ,String type) throws FunctionException {
040        type=type.toLowerCase();
041        if(type.equals("linked")) return new StructImpl(Struct.TYPE_LINKED);
042        else if(type.equals("ordered")) return new StructImpl(Struct.TYPE_LINKED);
043        else if(type.equals("weak")) return new StructImpl(Struct.TYPE_WEAKED);
044        else if(type.equals("syncronized")) return new StructImpl(Struct.TYPE_SYNC);
045        else if(type.equals("synchronized")) return new StructImpl(Struct.TYPE_SYNC);
046        else if(type.equals("sync")) return new StructImpl(Struct.TYPE_SYNC);
047        else if(type.equals("soft")) return new StructImpl(StructImpl.TYPE_SOFT);
048        else if(type.equals("normal")) return new StructImpl();
049        
050        else throw new FunctionException(pc,"structNew",1,"type","valid values are [normal, weak, linked, soft, synchronized]");
051    }
052        @Override
053        public Object invoke(PageContext pc, Object[] args) throws PageException {
054                if(args.length==1) return call(pc,Caster.toString(args[0]));
055                return call(pc);
056                
057        }
058}