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 createodbcdate 021 */ 022package lucee.runtime.functions.dateTime; 023 024import java.util.Calendar; 025import java.util.TimeZone; 026 027import lucee.commons.date.TimeZoneUtil; 028import lucee.commons.lang.StringUtil; 029import lucee.runtime.PageContext; 030import lucee.runtime.PageContextImpl; 031import lucee.runtime.exp.ExpressionException; 032import lucee.runtime.ext.function.Function; 033import lucee.runtime.type.dt.DateImpl; 034import lucee.runtime.type.dt.DateTime; 035 036public final class CreateODBCDate implements Function { 037 public static DateTime call(PageContext pc , DateTime datetime) throws ExpressionException { 038 return call(pc, datetime,null); 039 } 040 public static DateTime call(PageContext pc , DateTime datetime, String strTimezone) throws ExpressionException { 041 TimeZone tz; 042 if(StringUtil.isEmpty(strTimezone)) tz=((PageContextImpl)pc).getTimeZone(); 043 else tz=TimeZoneUtil.toTimeZone(strTimezone); 044 Calendar c = Calendar.getInstance(tz); 045 c.setTime(datetime); 046 c.set(Calendar.HOUR, 0); 047 c.set(Calendar.MINUTE, 0); 048 c.set(Calendar.SECOND, 0); 049 c.set(Calendar.MILLISECOND, 0); 050 return new DateImpl(c.getTime()); 051 } 052}