com.icl.saxon.exslt

Class Date


public final class Date
extends java.lang.Object

This class implements extension functions in the http://exslt.org/dates-and-times namespace.

Method Summary

static String
date()
The date:date function returns the current date.
static String
date(String dateTime)
The date:date function returns the date specified in the date/time string given as the argument.
static String
dateTime()
The date:date-time function returns the current date and time as a date/time string.
static String
dayAbbreviation()
Return the day of the week given in the current date as an English day abbreviation: one of 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', or 'Sat'.
static String
dayAbbreviation(String dateTime)
Return the day of the week given in a date as an English day abbreviation: one of 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', or 'Sat'.
static double
dayInMonth()
Return the day number of the current date within the month
static double
dayInMonth(String dateTime)
Return the day number of a specified date within the month
static double
dayInWeek()
Return the day of the week in the current date as a number.
static double
dayInWeek(String dateTime)
Return the day of the week given in a date as a number.
static double
dayInYear()
Return the day number of the current date within the year
static double
dayInYear(String dateTime)
Return the day number of a specified date within the year
static String
dayName()
Return the day of the week given in the current date as an English day name: one of 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday' or 'Friday'.
static String
dayName(String dateTime)
Return the day of the week given in a date as an English day name: one of 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday' or 'Friday'.
static double
dayOfWeekInMonth()
Return the day-of-the-week in a month of the current date as a number (e.g.
static double
dayOfWeekInMonth(String dateTime)
Return the day-of-the-week in a month of a date as a number (e.g.
static double
hourInDay()
Return the current hour of the day
static double
hourInDay(String dateTime)
Return the hour of the day in the specified date or date/time
static boolean
leapYear()
Returns true if the current year is a leap year
static boolean
leapYear(String dateTime)
Return true if the year specified in the date/time string given as the argument is a leap year.
static double
minuteInHour()
Return the current minute of the hour
static double
minuteInHour(String dateTime)
Return the minute of the hour in the specified date or date/time
static String
monthAbbreviation()
Return the month abbreviation from the current date.
static String
monthAbbreviation(String date)
Return the month abbreviation from a date.
static double
monthInYear()
Return the month number from the current date.
static double
monthInYear(String dateTime)
Return the month number from a date.
static String
monthName()
Return the month name from the current date.
static String
monthName(String date)
Return the month name from a date.
static double
secondInMinute()
Return the current second of the minute
static double
secondInMinute(String dateTime)
Return the second of the minute in the specified date or date/time
static String
time()
The date:time function returns the current time.
static String
time(String dateTime)
The date:time function returns the time specified in the date/time string given as the argument.
static double
weekInMonth()
Return the ISO week number of the current date within the month
static double
weekInMonth(String dateTime)
Return the week number of a specified date within the month (Note, this function is underspecified in EXSLT)
static double
weekInYear()
Return the ISO week number of the current date within the year (Note, this returns the ISO week number: the result in EXSLT is underspecified)
static double
weekInYear(String dateTime)
Return the ISO week number of a specified date within the year (Note, this returns the ISO week number: the result in EXSLT is underspecified)
static double
year()
The date:year function returns the current year.
static double
year(String dateTime)
The date:year function returns the year specified in the date/time string given as the argument.

Method Details

date

public static String date()
The date:date function returns the current date.


date

public static String date(String dateTime)
The date:date function returns the date specified in the date/time string given as the argument.

Parameters:
dateTime - must start with [+|-]CCYY-MM-DD


dateTime

public static String dateTime()
The date:date-time function returns the current date and time as a date/time string. The date/time string that's returned must be a string in the format defined as the lexical representation of xs:dateTime in [3.2.7 dateTime] of [XML Schema Part 2: Datatypes]. The date/time format is basically CCYY-MM-DDThh:mm:ssTZ. The date/time string format must include a time zone, either a Z to indicate Coordinated Universal Time or a + or - followed by the difference between the difference from UTC represented as hh:mm.


dayAbbreviation

public static String dayAbbreviation()
Return the day of the week given in the current date as an English day abbreviation: one of 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', or 'Sat'.


dayAbbreviation

public static String dayAbbreviation(String dateTime)
Return the day of the week given in a date as an English day abbreviation: one of 'Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', or 'Sat'.

Parameters:
dateTime - must start with CCYY-MM-DD


dayInMonth

public static double dayInMonth()
Return the day number of the current date within the month


dayInMonth

public static double dayInMonth(String dateTime)
Return the day number of a specified date within the month

Parameters:
dateTime - must start with CCYY-MM-DD, or --MM-DD, or ---DD


dayInWeek

public static double dayInWeek()
Return the day of the week in the current date as a number. The numbering of days of the week starts at 1 for Sunday, 2 for Monday and so on up to 7 for Saturday.


dayInWeek

public static double dayInWeek(String dateTime)
Return the day of the week given in a date as a number. The numbering of days of the week starts at 1 for Sunday, 2 for Monday and so on up to 7 for Saturday.

Parameters:
dateTime - must start with CCYY-MM-DD


dayInYear

public static double dayInYear()
Return the day number of the current date within the year


dayInYear

public static double dayInYear(String dateTime)
Return the day number of a specified date within the year


dayName

public static String dayName()
Return the day of the week given in the current date as an English day name: one of 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday' or 'Friday'.


dayName

public static String dayName(String dateTime)
Return the day of the week given in a date as an English day name: one of 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday' or 'Friday'.

Parameters:
dateTime - must start with CCYY-MM-DD


dayOfWeekInMonth

public static double dayOfWeekInMonth()
Return the day-of-the-week in a month of the current date as a number (e.g. 3 for the 3rd Tuesday in May).


dayOfWeekInMonth

public static double dayOfWeekInMonth(String dateTime)
Return the day-of-the-week in a month of a date as a number (e.g. 3 for the 3rd Tuesday in May).

Parameters:
dateTime - must start with CCYY-MM-DD


hourInDay

public static double hourInDay()
Return the current hour of the day


hourInDay

public static double hourInDay(String dateTime)
Return the hour of the day in the specified date or date/time

Parameters:
dateTime - must start with CCYY-MM-DDThh:mm:ss or hh:mm:ss


leapYear

public static boolean leapYear()
Returns true if the current year is a leap year


leapYear

public static boolean leapYear(String dateTime)
Return true if the year specified in the date/time string given as the argument is a leap year.


minuteInHour

public static double minuteInHour()
Return the current minute of the hour


minuteInHour

public static double minuteInHour(String dateTime)
Return the minute of the hour in the specified date or date/time

Parameters:
dateTime - must start with CCYY-MM-DDThh:mm:ss or hh:mm:ss


monthAbbreviation

public static String monthAbbreviation()
Return the month abbreviation from the current date.

Returns:
the English month abbreviation, e.g. "Jan", "Feb"


monthAbbreviation

public static String monthAbbreviation(String date)
Return the month abbreviation from a date. The date must start with either "CCYY-MM" or "--MM"

Returns:
the English month abbreviation, e.g. "Jan", "Feb"


monthInYear

public static double monthInYear()
Return the month number from the current date.


monthInYear

public static double monthInYear(String dateTime)
Return the month number from a date. The date must start with either "CCYY-MM" or "--MM"


monthName

public static String monthName()
Return the month name from the current date.

Returns:
the English month name, e.g. "January", "February"


monthName

public static String monthName(String date)
Return the month name from a date. The date must start with either "CCYY-MM" or "--MM"

Returns:
the English month name, e.g. "January", "February"


secondInMinute

public static double secondInMinute()
Return the current second of the minute


secondInMinute

public static double secondInMinute(String dateTime)
Return the second of the minute in the specified date or date/time

Parameters:
dateTime - must start with CCYY-MM-DDThh:mm:ss or hh:mm:ss


time

public static String time()
The date:time function returns the current time.


time

public static String time(String dateTime)
The date:time function returns the time specified in the date/time string given as the argument.

Parameters:
dateTime - must start with [+|-]CCYY-MM-DDThh:mm:ss


weekInMonth

public static double weekInMonth()
Return the ISO week number of the current date within the month


weekInMonth

public static double weekInMonth(String dateTime)
Return the week number of a specified date within the month (Note, this function is underspecified in EXSLT)


weekInYear

public static double weekInYear()
Return the ISO week number of the current date within the year (Note, this returns the ISO week number: the result in EXSLT is underspecified)


weekInYear

public static double weekInYear(String dateTime)
Return the ISO week number of a specified date within the year (Note, this returns the ISO week number: the result in EXSLT is underspecified)


year

public static double year()
The date:year function returns the current year.


year

public static double year(String dateTime)
The date:year function returns the year specified in the date/time string given as the argument.

Parameters:
dateTime - must begin with CCYY