001    /**
002     * Implements the Cold Fusion Function lsparsedatetime
003     */
004    package railo.runtime.functions.international;
005    
006    import java.util.Date;
007    import java.util.Locale;
008    import java.util.TimeZone;
009    
010    import railo.commons.date.TimeZoneUtil;
011    import railo.runtime.PageContext;
012    import railo.runtime.exp.PageException;
013    import railo.runtime.ext.function.Function;
014    import railo.runtime.i18n.LocaleFactory;
015    import railo.runtime.op.Caster;
016    
017    public final class LSParseDateTime implements Function {
018            
019            private static final long serialVersionUID = 7808039073301229473L;
020            
021            public static railo.runtime.type.dt.DateTime call(PageContext pc , Object oDate) throws PageException {
022                    return _call(pc, oDate, pc.getLocale(),pc.getTimeZone());
023            }
024            
025            public static railo.runtime.type.dt.DateTime call(PageContext pc , Object oDate,String strLocale) throws PageException {
026                    return _call(pc, oDate, LocaleFactory.getLocale(strLocale),pc.getTimeZone());
027            }
028            
029            public static railo.runtime.type.dt.DateTime call(PageContext pc , Object oDate,String strLocale,String strTimezone) throws PageException {
030                    return _call(pc, oDate, 
031                                    strLocale==null?pc.getLocale():LocaleFactory.getLocale(strLocale),
032                                    strTimezone==null?pc.getTimeZone():TimeZoneUtil.toTimeZone(strTimezone));
033            }
034            
035            private static railo.runtime.type.dt.DateTime _call(PageContext pc , Object oDate,Locale locale,TimeZone tz) throws PageException {
036                    if(oDate instanceof Date) return Caster.toDate(oDate, tz);
037                    return Caster.toDateTime(locale,Caster.toString(oDate),tz,locale.equals(Locale.US));
038                    //return Caster.toDateTime(locale,Caster.toString(oDate),tz,false);
039            }
040    }