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 monthasstring
021 */
022package lucee.runtime.functions.string;
023
024import lucee.runtime.PageContext;
025import lucee.runtime.exp.ExpressionException;
026import lucee.runtime.ext.function.Function;
027
028public final class MonthShortAsString implements Function {
029        public static String call(PageContext pc , double month) throws ExpressionException {
030                switch((int) month) {
031                        case 1: return "Jan";
032                        case 2: return "Feb";
033                        case 3: return "Mar";
034                        case 4: return "Apr";
035                        case 5: return "May";
036                        case 6: return "Jun";
037                        case 7: return "Jul";
038                        case 8: return "Aug";
039                        case 9: return "Sep";
040                        case 10: return "Oct";
041                        case 11: return "Nov";
042                        case 12: return "Dec";
043                        default: throw new ExpressionException("invalid month definition in function monthShortAsString, must be between 1 and 12 now ["+month+"]");
044                }
045        
046        }
047}