com.icl.saxon.exslt

Class Date

public final class Date extends Object

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

Method Summary
static Stringdate(String dateTime)
The date:date function returns the date specified in the date/time string given as the argument.
static Stringdate()
The date:date function returns the current date.
static StringdateTime()
The date:date-time function returns the current date and time as a date/time string.
static StringdayAbbreviation(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 StringdayAbbreviation()
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 doubledayInMonth(String dateTime)
Return the day number of a specified date within the month
static doubledayInMonth()
Return the day number of the current date within the month
static doubledayInWeek(String dateTime)
Return the day of the week given in a date as a number.
static doubledayInWeek()
Return the day of the week in the current date as a number.
static doubledayInYear(String dateTime)
Return the day number of a specified date within the year
static doubledayInYear()
Return the day number of the current date within the year
static StringdayName(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 StringdayName()
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 doubledayOfWeekInMonth(String dateTime)
Return the day-of-the-week in a month of a date as a number (e.g.
static doubledayOfWeekInMonth()
Return the day-of-the-week in a month of the current date as a number (e.g.
static doublehourInDay(String dateTime)
Return the hour of the day in the specified date or date/time
static doublehourInDay()
Return the current hour of the day
static booleanleapYear(String dateTime)
Return true if the year specified in the date/time string given as the argument is a leap year.
static booleanleapYear()
Returns true if the current year is a leap year
static doubleminuteInHour(String dateTime)
Return the minute of the hour in the specified date or date/time
static doubleminuteInHour()
Return the current minute of the hour
static StringmonthAbbreviation(String date)
Return the month abbreviation from a date.
static StringmonthAbbreviation()
Return the month abbreviation from the current date.
static doublemonthInYear(String dateTime)
Return the month number from a date.
static doublemonthInYear()
Return the month number from the current date.
static StringmonthName(String date)
Return the month name from a date.
static StringmonthName()
Return the month name from the current date.
static doublesecondInMinute(String dateTime)
Return the second of the minute in the specified date or date/time
static doublesecondInMinute()
Return the current second of the minute
static Stringtime(String dateTime)
The date:time function returns the time specified in the date/time string given as the argument.
static Stringtime()
The date:time function returns the current time.
static doubleweekInMonth(String dateTime)
Return the week number of a specified date within the month (Note, this function is underspecified in EXSLT)
static doubleweekInMonth()
Return the ISO week number of the current date within the month
static doubleweekInYear(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 doubleweekInYear()
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 doubleyear(String dateTime)
The date:year function returns the year specified in the date/time string given as the argument.
static doubleyear()
The date:year function returns the current year.

Method Detail

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

date

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

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(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

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'.

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

dayInMonth

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

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

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.

dayInYear

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

dayInYear

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

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

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'.

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

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).

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

hourInDay

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

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.

leapYear

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

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

minuteInHour

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

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"

monthAbbreviation

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

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

monthInYear

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

monthInYear

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

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"

monthName

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

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

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

secondInMinute

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

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

time

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

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)

weekInMonth

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

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)

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)

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

year

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