/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
**/
/**
* Implements the CFML Function dayofweek
*/
package lucee.runtime.functions.dateTime;
import java.util.Locale;
import java.util.TimeZone;
import lucee.commons.date.DateTimeUtil;
import lucee.runtime.PageContext;
import lucee.runtime.exp.PageException;
import lucee.runtime.ext.function.BIF;
import lucee.runtime.op.Caster;
import lucee.runtime.type.dt.DateTime;
public final class DayOfWeek extends BIF {
private static final long serialVersionUID = 8025414014490122478L;
public static double call(PageContext pc , DateTime date) {
return _call(pc, date, pc.getTimeZone());
}
public static double call(PageContext pc , DateTime date, TimeZone tz) {
return _call(pc, date, tz==null?pc.getTimeZone():tz);
}
private static double _call(PageContext pc , DateTime date,TimeZone tz) {
return DateTimeUtil.getInstance().getDayOfWeek(Locale.US,tz, date);
}
@Override
public Object invoke(PageContext pc, Object[] args) throws PageException {
if(args.length==1)return call(pc,Caster.toDatetime(args[0],pc.getTimeZone()));
return call(pc,Caster.toDatetime(args[0],pc.getTimeZone()),Caster.toTimeZone(args[1]));
}
}