Module org.apache.jena.core
Package org.apache.jena.datatypes.xsd

Class XSDDateTime

java.lang.Object
org.apache.jena.datatypes.xsd.AbstractDateTime
org.apache.jena.datatypes.xsd.XSDDateTime
All Implemented Interfaces:
Comparable<AbstractDateTime>
public class XSDDateTime extends AbstractDateTime
Represent an XSD date/time value. Rather than have a separate type for each legal date/time value combination this is a combination type than does runtime checks whether a given field is legal in the current circumstances.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final short
    DAY_MASK
    Mask to indicate whether day is present
    static final short
    FULL_MASK
    Mask to indicate all date/time are present
    static final short
    MONTH_MASK
    Mask to indicate whether month is present
    static final short
    TIME_MASK
    Mask to indicate whether time is present
    static final short
    YEAR_MASK
    Mask to indicate whether year is present

    Fields inherited from class org.apache.jena.datatypes.xsd.AbstractDateTime

    EQUAL, GREATER_THAN, INDETERMINATE, LESS_THAN

  • Constructor Summary

    Constructors
    Constructor
    Description
    XSDDateTime(Object value, int mask)
    Constructor - should only be used by the internals but public scope because the internals spread across multiple packages.
    XSDDateTime(Calendar date)
    Constructor - create a full DateTime object from a java calendar instance.

  • Method Summary

    Modifier and Type
    Method
    Description
    Calendar
    asCalendar()
    Return the date time as a java Calendar object.
    int
    getDays()
    Return the number of years in the dateTime
    int
    getFullSeconds()
    Return the number of full seconds in the dateTime
    int
    getHours()
    Return the number of hours in the dateTime
    int
    getMinutes()
    Return the number of minutes in the dateTime
    int
    getMonths()
    Return the month in the dateTime, this is in ISO8601 format so january = 1
    XSDDatatype
    getNarrowedDatatype()
    Return the most specific xsd type which can represent this date/time
    double
    getSeconds()
    Return the number of seconds in the dateTime, including fractional part
    double
    getTimePart()
    Return the time component of the dateTime - i.e. just the hours/mins/seconds, and returns the values in seconds.
    int
    getYears()
    Return the number of years in the dateTime.
    void
    narrowType(XSDDatatype dt)
    Set the mask for this date/time to be that appropriate for the given XSD subtype.
    String
    timeLexicalForm()
    Return the lexical form of the time component.
    String
    toString()
    Return legal serialized form.

    Methods inherited from class org.apache.jena.datatypes.xsd.AbstractDateTime

    compare, compareTo, equals, hashCode, normalize

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Field Details

    • YEAR_MASK

      public static final short YEAR_MASK
      Mask to indicate whether year is present
      See Also:

    • MONTH_MASK

      public static final short MONTH_MASK
      Mask to indicate whether month is present
      See Also:

    • DAY_MASK

      public static final short DAY_MASK
      Mask to indicate whether day is present
      See Also:

    • TIME_MASK

      public static final short TIME_MASK
      Mask to indicate whether time is present
      See Also:

    • FULL_MASK

      public static final short FULL_MASK
      Mask to indicate all date/time are present
      See Also:

  • Constructor Details

    • XSDDateTime

      public XSDDateTime(Object value, int mask)
      Constructor - should only be used by the internals but public scope because the internals spread across multiple packages.
      Parameters:
      value - the date/time value returned by the parsing
      mask - bitmask defining which components are valid in this instance (e.g. dates don't have valid time fields).

    • XSDDateTime

      public XSDDateTime(Calendar date)
      Constructor - create a full DateTime object from a java calendar instance.
      Parameters:
      date - java calendar instance

  • Method Details