Class Date

java.lang.Object
com.icl.saxon.exslt.Date
public final class Date extends Object
This class implements extension functions in the http://exslt.org/dates-and-times namespace.

  • Method Summary

    Modifier and Type
    Method
    Description
    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.

    Methods inherited from class Object

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

  • Method Details

    • 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.

    • 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.

    • 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.

    • 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.

    • 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

    • 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"

    • 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"

    • 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)

    • 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

    • 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

    • 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

    • 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).

    • 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.

    • 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'.

    • 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'.

    • 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

    • 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

    • 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