Package org.eclipse.wst.xml.xpath2.processor.internal.types

org.eclipse.wst.xml.xpath2.processor.internal.types
Class XSDate

public class XSDate
extends org.eclipse.wst.xml.xpath2.processor.internal.types.CalendarType

XSDate

public XSDate(java.util.Calendar cal , org.eclipse.wst.xml.xpath2.processor.internal.types.XSDuration tz)

Initializes a new representation of a supplied date

XSDate

public XSDate()

Initializes a new representation of the current date

calendar

public java.util.Calendar calendar()

Retrieves the Calendar representation of the date stored

Returns

java.util.Calendar - Calendar representation of the date stored

clone

public java.lang.Object clone()

Creates a copy of this date representation

Returns

java.lang.Object - A copy of this date representation

Throws:

java.lang.CloneNotSupportedException

constructor

public org.eclipse.wst.xml.xpath2.api.ResultSequence constructor(org.eclipse.wst.xml.xpath2.api.ResultSequence arg)

Creates a new result sequence consisting of the retrievable date value in the supplied result sequence

Parameters

arg - The result sequence from which to extract the date value.

Returns

org.eclipse.wst.xml.xpath2.api.ResultSequence - A new result sequence consisting of the date value supplied.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

day

public int day()

Retrieve the day from the date stored

Returns

int - the day value of the date stored

eq

public boolean eq(org.eclipse.wst.xml.xpath2.processor.internal.types.AnyType arg , org.eclipse.wst.xml.xpath2.api.DynamicContext dynamicContext)

Equality comparison on this and the supplied dates (taking timezones into account)

Parameters

arg - XSDate representation of the date to compare to

dynamicContext

Returns

boolean - True if the two dates are represent the same exact point in time. False otherwise.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

getStringValue

public java.lang.String getStringValue()

Retrieves a String representation of the date stored

Returns

java.lang.String - String representation of the date stored

getTypeDefinition

public org.eclipse.wst.xml.xpath2.api.typesystem.TypeDefinition getTypeDefinition()

Returns

org.eclipse.wst.xml.xpath2.api.typesystem.TypeDefinition

gt

public boolean gt(org.eclipse.wst.xml.xpath2.processor.internal.types.AnyType arg , org.eclipse.wst.xml.xpath2.api.DynamicContext context)

Comparison on this and the supplied dates (taking timezones into account)

Parameters

arg - XSDate representation of the date to compare to

context

Returns

boolean - True if in time, this date lies after the date supplied. False otherwise.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

lt

public boolean lt(org.eclipse.wst.xml.xpath2.processor.internal.types.AnyType arg , org.eclipse.wst.xml.xpath2.api.DynamicContext context)

Comparison on this and the supplied dates (taking timezones into account)

Parameters

arg - XSDate representation of the date to compare to

context

Returns

boolean - True if in time, this date lies before the date supplied. False otherwise.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

minus

public org.eclipse.wst.xml.xpath2.api.ResultSequence minus(org.eclipse.wst.xml.xpath2.api.ResultSequence arg)

Mathematical minus operator between this XSDate and a supplied result sequence (XSDate, XSYearMonthDuration and XSDayTimeDuration are only valid ones).

Parameters

arg - The supplied ResultSequence that is on the right of the minus operator. If this is an XSDate, the result will be a XSDayTimeDuration of the duration of time between these two dates. If arg is an XSYearMonthDuration or an XSDayTimeDuration the result will be a XSDate of the result of the current date minus the duration of time supplied.

Returns

org.eclipse.wst.xml.xpath2.api.ResultSequence - New ResultSequence consisting of the result of the mathematical minus operation.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

month

public int month()

Retrieve the month from the date stored

Returns

int - the month value of the date stored

parse_date

public org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate parse_date(java.lang.String str)

Parses a String representation of a date (of the form year-month-day or year-month-day+timezone) and constructs a new XSDate representation of it.

Parameters

str - The String representation of the date (and optional timezone)

Returns

org.eclipse.wst.xml.xpath2.processor.internal.types.XSDate - The XSDate representation of the supplied date

plus

public org.eclipse.wst.xml.xpath2.api.ResultSequence plus(org.eclipse.wst.xml.xpath2.api.ResultSequence arg)

Mathematical addition operator between this XSDate and a supplied result sequence (XDTYearMonthDuration and XDTDayTimeDuration are only valid ones).

Parameters

arg - The supplied ResultSequence that is on the right of the minus operator. If arg is an XDTYearMonthDuration or an XDTDayTimeDuration the result will be a XSDate of the result of the current date minus the duration of time supplied.

Returns

org.eclipse.wst.xml.xpath2.api.ResultSequence - New ResultSequence consisting of the result of the mathematical minus operation.

Throws:

org.eclipse.wst.xml.xpath2.processor.DynamicError

string_type

public java.lang.String string_type()

Retrive the datatype full pathname

Returns

java.lang.String - "xs:date" which is the datatype full pathname

timezoned

public boolean timezoned()

Retrieves whether this date has an optional timezone associated with it

Returns

boolean - True if there is a timezone associated with this date. False otherwise.

type_name

public java.lang.String type_name()

Retrieves the datatype name

Returns

java.lang.String - "date" which is the dataype name

tz

public org.eclipse.wst.xml.xpath2.processor.internal.types.XSDuration tz()

Retrieves the timezone associated with the date stored

Returns

org.eclipse.wst.xml.xpath2.processor.internal.types.XSDuration - the timezone associated with the date stored

value

public double value()

Currently unsupported method. Retrieves the date in milliseconds since the begining of epoch

Returns

double - Number of milliseconds since the begining of the epoch

year

public int year()

Retrieve the year from the date stored

Returns

int - the year value of the date stored