001 package railo.runtime.functions.international; 002 003 import java.util.Locale; 004 import java.util.TimeZone; 005 006 import railo.commons.date.DateTimeUtil; 007 import railo.commons.date.TimeZoneUtil; 008 import railo.runtime.PageContext; 009 import railo.runtime.exp.ExpressionException; 010 import railo.runtime.ext.function.Function; 011 import railo.runtime.i18n.LocaleFactory; 012 import railo.runtime.type.dt.DateTime; 013 014 public final class LSWeek implements Function { 015 016 public static double call(PageContext pc , DateTime date) { 017 return _call(pc, date, pc.getLocale(), pc.getTimeZone()); 018 } 019 020 public static double call(PageContext pc , DateTime date, String strLocale) throws ExpressionException { 021 return _call(pc, date, LocaleFactory.getLocale(strLocale),pc.getTimeZone()); 022 } 023 024 public static double call(PageContext pc , DateTime date, String strLocale, String strTimezone) throws ExpressionException { 025 return _call(pc, date, 026 strLocale==null?pc.getLocale():LocaleFactory.getLocale(strLocale), 027 strTimezone==null?pc.getTimeZone():TimeZoneUtil.toTimeZone(strTimezone)); 028 } 029 030 private static double _call(PageContext pc , DateTime date,Locale locale,TimeZone tz) { 031 return DateTimeUtil.getInstance().getWeekOfYear(locale,tz, date); 032 } 033 }