Package org.bedework.calfacade.util

Class BwDateTimeUtil

java.lang.Object

org.bedework.calfacade.util.BwDateTimeUtil

public class BwDateTimeUtil
extends Object

Date and time utilities

Version:

1.0

Author:

Mike Douglass douglm - bedework.edu

Method Summary

Modifier and Type	Method	Description
static Date	getDate(BwDateTime val)	Get a java.util.Date object from the value XXX - this will neeed to be supplied with a tz repository
static Date	getDate(BwDateTime val, net.fortuna.ical4j.model.TimeZoneRegistry tzreg)	Get a java.util.Date object from the value
static BwDateTime	getDateTime(String date, boolean dateOnly, boolean floating, String tzid)	Get a date object representing the given date and flags
static BwDateTime	getDateTime(Date date)	Get a date/time object representing the given date and time
static BwDateTime	getDateTimeUTC(String date)	Get a date object representing the given String UTC date/time
static BwTimeRange	getPeriod(String start, String end, int defaultField, int defaultVal, int maxField, int maxVal)	Get a date/time range given by the rfc formatted parameters and limited to the given max range

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

getDate

public static Date getDate(BwDateTime val)
                    throws CalFacadeBadDateException

Get a java.util.Date object from the value XXX - this will neeed to be supplied with a tz repository

Parameters:

val - bw date time object

Returns:

Date object representing the date

Throws:

CalFacadeBadDateException - on bad date

getDate

public static Date getDate(BwDateTime val,
 net.fortuna.ical4j.model.TimeZoneRegistry tzreg)
                    throws CalFacadeBadDateException

Get a java.util.Date object from the value

Parameters:

val - bw date time object

tzreg - registry

Returns:

Date object representing the date

Throws:

CalFacadeBadDateException - on bad date

getDateTime

public static BwDateTime getDateTime(Date date)

Get a date/time object representing the given date and time

Parameters:

date - Java Date object

Returns:

BwDateTime object representing the date

getDateTime

public static BwDateTime getDateTime(String date,
 boolean dateOnly,
 boolean floating,
 String tzid)

Get a date object representing the given date and flags

Parameters:

date - String iso date or date/time

dateOnly - true for date-only value

floating - boolean true if this is a floating time

tzid - - String tzid or null for default, UTC or floating.

Returns:

Date object representing the date

Throws:

RuntimeException - on timezone error or bad date

getDateTimeUTC

public static BwDateTime getDateTimeUTC(String date)

Get a date object representing the given String UTC date/time

Parameters:

date - UTC date time value

Returns:

BwDateTime object representing the date

getPeriod

public static BwTimeRange getPeriod(String start,
 String end,
 int defaultField,
 int defaultVal,
 int maxField,
 int maxVal)
                             throws CalFacadeException

Get a date/time range given by the rfc formatted parameters and limited to the given max range

Parameters:

start - date or date/time

end - date or date/time

defaultField - Calendar field id

defaultVal - value for field

maxField - Calendar field id

maxVal - - 0 for no max

Returns:

TimeRange or null for bad request

Throws:

CalFacadeException - on bad date