Package com.icl.saxon.exslt
Class Date
- java.lang.Object
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- com.icl.saxon.exslt.Date
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public final class Date extends java.lang.Object
This class implements extension functions in the http://exslt.org/dates-and-times namespace.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static java.lang.String
date()
The date:date function returns the current date.static java.lang.String
date(java.lang.String dateTime)
The date:date function returns the date specified in the date/time string given as the argument.static java.lang.String
dateTime()
The date:date-time function returns the current date and time as a date/time string.static java.lang.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 java.lang.String
dayAbbreviation(java.lang.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 monthstatic double
dayInMonth(java.lang.String dateTime)
Return the day number of a specified date within the monthstatic double
dayInWeek()
Return the day of the week in the current date as a number.static double
dayInWeek(java.lang.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 yearstatic double
dayInYear(java.lang.String dateTime)
Return the day number of a specified date within the yearstatic java.lang.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 java.lang.String
dayName(java.lang.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(java.lang.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 daystatic double
hourInDay(java.lang.String dateTime)
Return the hour of the day in the specified date or date/timestatic boolean
leapYear()
Returns true if the current year is a leap yearstatic boolean
leapYear(java.lang.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 hourstatic double
minuteInHour(java.lang.String dateTime)
Return the minute of the hour in the specified date or date/timestatic java.lang.String
monthAbbreviation()
Return the month abbreviation from the current date.static java.lang.String
monthAbbreviation(java.lang.String date)
Return the month abbreviation from a date.static double
monthInYear()
Return the month number from the current date.static double
monthInYear(java.lang.String dateTime)
Return the month number from a date.static java.lang.String
monthName()
Return the month name from the current date.static java.lang.String
monthName(java.lang.String date)
Return the month name from a date.static double
secondInMinute()
Return the current second of the minutestatic double
secondInMinute(java.lang.String dateTime)
Return the second of the minute in the specified date or date/timestatic java.lang.String
time()
The date:time function returns the current time.static java.lang.String
time(java.lang.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 monthstatic double
weekInMonth(java.lang.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(java.lang.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(java.lang.String dateTime)
The date:year function returns the year specified in the date/time string given as the argument.
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Method Detail
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dateTime
public static java.lang.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.
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date
public static java.lang.String date(java.lang.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
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date
public static java.lang.String date()
The date:date function returns the current date.
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time
public static java.lang.String time(java.lang.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
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time
public static java.lang.String time()
The date:time function returns the current time.
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year
public static double year(java.lang.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
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year
public static double year()
The date:year function returns the current year.
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leapYear
public static boolean leapYear(java.lang.String dateTime)
Return true if the year specified in the date/time string given as the argument is a leap year.
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leapYear
public static boolean leapYear()
Returns true if the current year is a leap year
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monthInYear
public static double monthInYear(java.lang.String dateTime)
Return the month number from a date. The date must start with either "CCYY-MM" or "--MM"
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monthInYear
public static double monthInYear()
Return the month number from the current date.
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monthName
public static java.lang.String monthName(java.lang.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"
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monthName
public static java.lang.String monthName()
Return the month name from the current date.- Returns:
- the English month name, e.g. "January", "February"
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monthAbbreviation
public static java.lang.String monthAbbreviation(java.lang.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"
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monthAbbreviation
public static java.lang.String monthAbbreviation()
Return the month abbreviation from the current date.- Returns:
- the English month abbreviation, e.g. "Jan", "Feb"
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weekInYear
public static double weekInYear(java.lang.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)
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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)
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weekInMonth
public static double weekInMonth(java.lang.String dateTime)
Return the week number of a specified date within the month (Note, this function is underspecified in EXSLT)
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weekInMonth
public static double weekInMonth()
Return the ISO week number of the current date within the month
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dayInYear
public static double dayInYear(java.lang.String dateTime)
Return the day number of a specified date within the year
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dayInYear
public static double dayInYear()
Return the day number of the current date within the year
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dayInMonth
public static double dayInMonth(java.lang.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
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dayInMonth
public static double dayInMonth()
Return the day number of the current date within the month
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dayOfWeekInMonth
public static double dayOfWeekInMonth(java.lang.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
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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).
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dayInWeek
public static double dayInWeek(java.lang.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
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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.
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dayName
public static java.lang.String dayName(java.lang.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
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dayName
public static java.lang.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'.
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dayAbbreviation
public static java.lang.String dayAbbreviation(java.lang.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
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dayAbbreviation
public static java.lang.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'.
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hourInDay
public static double hourInDay(java.lang.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
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hourInDay
public static double hourInDay()
Return the current hour of the day
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minuteInHour
public static double minuteInHour(java.lang.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
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minuteInHour
public static double minuteInHour()
Return the current minute of the hour
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secondInMinute
public static double secondInMinute(java.lang.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
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secondInMinute
public static double secondInMinute()
Return the current second of the minute
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