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 arrayToStruct
021 */
022package lucee.runtime.functions.arrays;
023
024import lucee.runtime.PageContext;
025import lucee.runtime.exp.PageException;
026import lucee.runtime.functions.BIF;
027import lucee.runtime.op.Caster;
028import lucee.runtime.type.Array;
029import lucee.runtime.type.KeyImpl;
030import lucee.runtime.type.Struct;
031import lucee.runtime.type.StructImpl;
032
033public final class ArrayToStruct extends BIF {
034
035        private static final long serialVersionUID = 2050803318757965798L;
036
037        public static Struct call(PageContext pc , Array arr) throws PageException {
038                Struct sct=new StructImpl();
039                int[] keys=arr.intKeys();
040                for(int i=0;i<keys.length;i++) {
041                        int key=keys[i];
042                        sct.set(KeyImpl.toKey(key+""),arr.getE(key));
043                }
044                
045                return sct;
046        }
047        
048        @Override
049        public Object invoke(PageContext pc, Object[] args) throws PageException {
050                return call(pc,Caster.toArray(args[0]));
051        }
052}