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 createtime
021 */
022package lucee.runtime.functions.dateTime;
023
024import java.util.TimeZone;
025
026import lucee.commons.date.DateTimeUtil;
027import lucee.commons.date.TimeZoneUtil;
028import lucee.runtime.PageContext;
029import lucee.runtime.engine.ThreadLocalPageContext;
030import lucee.runtime.exp.ExpressionException;
031import lucee.runtime.ext.function.Function;
032import lucee.runtime.type.dt.DateTime;
033import lucee.runtime.type.dt.TimeImpl;
034
035public final class CreateTime implements Function {
036        public static DateTime call(PageContext pc , double hour, double minute, double second) {
037                return _call(pc, hour, minute, second, 0,pc.getTimeZone());
038        }
039
040        public static DateTime call(PageContext pc , double hour, double minute, double second,double millis) {
041                return _call(pc, hour, minute, second, millis,pc.getTimeZone());
042        }
043        public static DateTime call(PageContext pc , double hour, double minute, double second,double millis,String strTimezone) throws ExpressionException {
044                return _call(pc, hour, minute, second, millis,strTimezone==null?pc.getTimeZone():TimeZoneUtil.toTimeZone(strTimezone));
045        }
046        
047
048        private static DateTime _call(PageContext pc , double hour, double minute, double second,double millis,TimeZone tz) {
049                // TODO check this looks wrong
050                if(tz==null)tz=ThreadLocalPageContext.getTimeZone(pc);
051                return new TimeImpl(
052                                DateTimeUtil.getInstance().toTime(tz,1899,12,30,(int)hour,(int)minute,(int)second,(int)millis,0)
053                                ,false);
054        }
055}