Modifier and Type	Class and Description
pack-priv static class	AbstractDateTimeDV.DateTimeData Represents date time data

Modifier and Type	Field and Description
protected static final DatatypeFactory	datatypeFactory
protected static final int	DAY
private static final boolean	DEBUG
protected static final int	MONTH
protected static final int	YEAR

Access	Constructor and Description
public	AbstractDateTimeDV()

Method Summary

Modifier and Type	Method and Description
protected final void	append(StringBuffer message, int value, int nch)
protected final void	append(StringBuffer message, double value)
protected final void	append2(StringBuffer message, double value)
private void	append3(StringBuffer message, double value)
private void	cloneDate(AbstractDateTimeDV.DateTimeData finalValue, AbstractDateTimeDV.DateTimeData tempDate)
public int	compare(Object value1, Object value2) Overrides org.apache.xerces.impl.dv.xs.TypeValidator.compare.
protected short	Returns: less, greater, less_equal, greater_equal, equal compareDates(AbstractDateTimeDV.DateTimeData normalized date representation of the first value date1, AbstractDateTimeDV.DateTimeData normalized date representation of the second value date2, boolean strict) Compare algorithm described in dateDime (3.2.7).
protected short	Returns: 0 if date1 and date2 are equal, a value less than 0 if date1 is less than date2, a value greater than 0 if date1 is greater than date2 compareOrder(AbstractDateTimeDV.DateTimeData date/time object date1, AbstractDateTimeDV.DateTimeData date/time object date2) Given normalized values, determines order-relation between give date/time objects.
protected String	dateToString(AbstractDateTimeDV.DateTimeData date)
protected int	Returns: index of the UTC character that was found findUTCSign(String buffer, int start, int end) Return index of UTC char: 'Z', '+', '-'
protected int	fQuotient(int a, int b)
protected int	fQuotient(int temp, int low, int high)
public short	getAllowedFacets() Implements abstract org.apache.xerces.impl.dv.xs.TypeValidator.getAllowedFacets.
protected int	getDate(String buffer, int start position start, int end position end, AbstractDateTimeDV.DateTimeData date) Parses date CCYY-MM-DD
protected Duration	getDuration(AbstractDateTimeDV.DateTimeData data)
protected final BigDecimal	getFractionalSecondsAsBigDecimal(AbstractDateTimeDV.DateTimeData data)
protected void	getTime(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData data) Parses time hh:mm:ss.sss and time zone if any
protected void	getTimeZone(String buffer, AbstractDateTimeDV.DateTimeData data, int sign, int end) Parses time zone: 'Z' or {+,-} followed by hh:mm
protected XMLGregorianCalendar	getXMLGregorianCalendar(AbstractDateTimeDV.DateTimeData data)
protected int	getYearMonth(String buffer, int start position start, int end position end, AbstractDateTimeDV.DateTimeData date) Parses date CCYY-MM
protected int	Returns: index of ch within StringBuffer indexOf(String buffer, int start, int end, char character to look for in StringBuffer ch) Computes index of given char within StringBuffer
public boolean	isIdentical(Object value1, Object value2) Overrides org.apache.xerces.impl.dv.xs.TypeValidator.isIdentical.
private boolean	isLeapYear(int year)
protected final boolean	isNextCharUTCSign(String buffer, int start, int end) Returns `true` if the character at start is 'Z', '+' or '-'.
protected int	Returns: integer containg the number of days in a given month maxDayInMonthFor(int year, int month) Given {year,month} computes maximum number of days for given month
protected int	mod(int a, int b, int quotient)
protected int	modulo(int temp, int low, int high)
protected void	normalize(AbstractDateTimeDV.DateTimeData CCYY-MM-DDThh:mm:ss+03 date) If timezone present - normalize dateTime [E Adding durations to dateTimes]
protected int	Returns: return integer representation of characters parseInt(String string to parse buffer, int start position start, int end position end) Given start and end position, parses string value
protected int	parseIntYear(String buffer, int end)
protected double	parseSecond(String buffer, int start, int end)
protected void	parseTimeZone(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) Shared code from Date and YearMonth datatypes.
protected void	resetDateObj(AbstractDateTimeDV.DateTimeData date/time object data) Resets object representation of date/time
protected void	saveUnnormalized(AbstractDateTimeDV.DateTimeData date)
protected void	validateDateTime(AbstractDateTimeDV.DateTimeData data) Validates given date/time object accoring to W3C PR Schema [D.1 ISO 8601 Conventions]

Inherited from org.apache.xerces.impl.dv.xs.TypeValidator:: checkExtraRules getActualValue getDataLength getDigit getFractionDigits getTotalDigits isDigit

datatypeFactory	back to summary
protected static final DatatypeFactory datatypeFactory

DAY	back to summary
protected static final int DAY

DEBUG	back to summary
private static final boolean DEBUG

MONTH	back to summary
protected static final int MONTH

YEAR	back to summary
protected static final int YEAR

AbstractDateTimeDV	back to summary
public AbstractDateTimeDV()

Method Detail

append	back to summary
protected final void append(StringBuffer message, int value, int nch)

append	back to summary
protected final void append(StringBuffer message, double value)

append2	back to summary
protected final void append2(StringBuffer message, double value)

append3	back to summary
private void append3(StringBuffer message, double value)

cloneDate	back to summary
private void cloneDate(AbstractDateTimeDV.DateTimeData finalValue, AbstractDateTimeDV.DateTimeData tempDate)

compare	back to summary
public int compare(Object value1, Object value2) Overrides org.apache.xerces.impl.dv.xs.TypeValidator.compare.

compareDates	back to summary
protected short compareDates(AbstractDateTimeDV.DateTimeData date1, AbstractDateTimeDV.DateTimeData date2, boolean strict) Compare algorithm described in dateDime (3.2.7). Duration datatype overwrites this method Parameters date1:AbstractDateTimeDV.DateTimeData normalized date representation of the first value date2:AbstractDateTimeDV.DateTimeData normalized date representation of the second value Returns:short less, greater, less_equal, greater_equal, equal

compareDates

back to summary

protected short compareDates(AbstractDateTimeDV.DateTimeData date1, AbstractDateTimeDV.DateTimeData date2, boolean strict)

Compare algorithm described in dateDime (3.2.7). Duration datatype overwrites this method

Parameters

date1:AbstractDateTimeDV.DateTimeData: normalized date representation of the first value
date2:AbstractDateTimeDV.DateTimeData: normalized date representation of the second value

Returns:short

less, greater, less_equal, greater_equal, equal

compareOrder	back to summary
protected short compareOrder(AbstractDateTimeDV.DateTimeData date1, AbstractDateTimeDV.DateTimeData date2) Given normalized values, determines order-relation between give date/time objects. Parameters date1:AbstractDateTimeDV.DateTimeData date/time object date2:AbstractDateTimeDV.DateTimeData date/time object Returns:short 0 if date1 and date2 are equal, a value less than 0 if date1 is less than date2, a value greater than 0 if date1 is greater than date2

compareOrder

back to summary

protected short compareOrder(AbstractDateTimeDV.DateTimeData date1, AbstractDateTimeDV.DateTimeData date2)

Given normalized values, determines order-relation between give date/time objects.

Parameters

date1:AbstractDateTimeDV.DateTimeData: date/time object
date2:AbstractDateTimeDV.DateTimeData: date/time object

Returns:short

0 if date1 and date2 are equal, a value less than 0 if date1 is less than date2, a value greater than 0 if date1 is greater than date2

dateToString	back to summary
protected String dateToString(AbstractDateTimeDV.DateTimeData date)

findUTCSign	back to summary
protected int findUTCSign(String buffer, int start, int end) Return index of UTC char: 'Z', '+', '-' Returns:int index of the UTC character that was found

findUTCSign

back to summary

protected int findUTCSign(String buffer, int start, int end)

Return index of UTC char: 'Z', '+', '-'

Returns:int: index of the UTC character that was found

fQuotient	back to summary
protected int fQuotient(int a, int b)

fQuotient	back to summary
protected int fQuotient(int temp, int low, int high)

getAllowedFacets	back to summary
public short getAllowedFacets() Implements abstract org.apache.xerces.impl.dv.xs.TypeValidator.getAllowedFacets.

getDate	back to summary
protected int getDate(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) throws RuntimeException Parses date CCYY-MM-DD Parameters start:int start position end:int end position

getDate

back to summary

protected int getDate(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) throws RuntimeException

Parses date CCYY-MM-DD

Parameters

start:int: start position
end:int: end position

getDuration	back to summary
protected Duration getDuration(AbstractDateTimeDV.DateTimeData data)

getFractionalSecondsAsBigDecimal	back to summary
protected final BigDecimal getFractionalSecondsAsBigDecimal(AbstractDateTimeDV.DateTimeData data)

getTime	back to summary
protected void getTime(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData data) throws RuntimeException Parses time hh:mm:ss.sss and time zone if any

getTimeZone	back to summary
protected void getTimeZone(String buffer, AbstractDateTimeDV.DateTimeData data, int sign, int end) throws RuntimeException Parses time zone: 'Z' or {+,-} followed by hh:mm

getXMLGregorianCalendar	back to summary
protected XMLGregorianCalendar getXMLGregorianCalendar(AbstractDateTimeDV.DateTimeData data)

getYearMonth	back to summary
protected int getYearMonth(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) throws RuntimeException Parses date CCYY-MM Parameters start:int start position end:int end position

getYearMonth

back to summary

protected int getYearMonth(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) throws RuntimeException

Parses date CCYY-MM

Parameters

start:int: start position
end:int: end position

indexOf	back to summary
protected int indexOf(String buffer, int start, int end, char ch) Computes index of given char within StringBuffer Parameters ch:char character to look for in StringBuffer Returns:int index of ch within StringBuffer

indexOf

back to summary

protected int indexOf(String buffer, int start, int end, char ch)

Computes index of given char within StringBuffer

Parameters

ch:char: character to look for in StringBuffer

Returns:int

index of ch within StringBuffer

isIdentical	back to summary
public boolean isIdentical(Object value1, Object value2) Overrides org.apache.xerces.impl.dv.xs.TypeValidator.isIdentical.

isLeapYear	back to summary
private boolean isLeapYear(int year)

isNextCharUTCSign	back to summary
protected final boolean isNextCharUTCSign(String buffer, int start, int end) Returns `true` if the character at start is 'Z', '+' or '-'.

maxDayInMonthFor	back to summary
protected int maxDayInMonthFor(int year, int month) Given {year,month} computes maximum number of days for given month Returns:int integer containg the number of days in a given month

maxDayInMonthFor

back to summary

protected int maxDayInMonthFor(int year, int month)

Given {year,month} computes maximum number of days for given month

Returns:int: integer containg the number of days in a given month

mod	back to summary
protected int mod(int a, int b, int quotient)

modulo	back to summary
protected int modulo(int temp, int low, int high)

normalize	back to summary
protected void normalize(AbstractDateTimeDV.DateTimeData date) If timezone present - normalize dateTime [E Adding durations to dateTimes] Parameters date:AbstractDateTimeDV.DateTimeData CCYY-MM-DDThh:mm:ss+03

normalize

back to summary

protected void normalize(AbstractDateTimeDV.DateTimeData date)

If timezone present - normalize dateTime [E Adding durations to dateTimes]

Parameters

date:AbstractDateTimeDV.DateTimeData: CCYY-MM-DDThh:mm:ss+03

parseInt	back to summary
protected int parseInt(String buffer, int start, int end) throws NumberFormatException Given start and end position, parses string value Parameters buffer:String string to parse start:int start position end:int end position Returns:int return integer representation of characters

parseInt

back to summary

protected int parseInt(String buffer, int start, int end) throws NumberFormatException

Given start and end position, parses string value

Parameters

buffer:String: string to parse
start:int: start position
end:int: end position

Returns:int

return integer representation of characters

parseIntYear	back to summary
protected int parseIntYear(String buffer, int end)

parseSecond	back to summary
protected double parseSecond(String buffer, int start, int end) throws NumberFormatException

parseTimeZone	back to summary
protected void parseTimeZone(String buffer, int start, int end, AbstractDateTimeDV.DateTimeData date) throws RuntimeException Shared code from Date and YearMonth datatypes. Finds if time zone sign is present

resetDateObj	back to summary
protected void resetDateObj(AbstractDateTimeDV.DateTimeData data) Resets object representation of date/time Parameters data:AbstractDateTimeDV.DateTimeData date/time object

resetDateObj

back to summary

protected void resetDateObj(AbstractDateTimeDV.DateTimeData data)

Resets object representation of date/time

Parameters

data:AbstractDateTimeDV.DateTimeData: date/time object

saveUnnormalized	back to summary
protected void saveUnnormalized(AbstractDateTimeDV.DateTimeData date)

validateDateTime	back to summary
protected void validateDateTime(AbstractDateTimeDV.DateTimeData data) Validates given date/time object accoring to W3C PR Schema [D.1 ISO 8601 Conventions]

org.apache.xerces.impl.dv.xs back to summary

pack-priv final Class AbstractDateTimeDV.DateTimeData

Class Inheritance

extends Object
implements XSDateTime

java.lang.Object
org.apache.xerces.impl.dv.xs.AbstractDateTimeDV.DateTimeData

All Implemented Interfaces

org.apache.xerces.xs.datatypes.XSDateTime

Represents date time data

Field Summary

Modifier and Type	Field and Description
private String	canonical
pack-priv int	day
pack-priv int	hour
pack-priv int	minute
pack-priv int	month
pack-priv boolean	normalized
private String	originalValue
pack-priv int	position
pack-priv double	second
pack-priv int	timezoneHr
pack-priv int	timezoneMin
pack-priv final AbstractDateTimeDV	type
pack-priv int	unNormDay
pack-priv int	unNormHour
pack-priv int	unNormMinute
pack-priv int	unNormMonth
pack-priv double	unNormSecond
pack-priv int	unNormYear
pack-priv int	utc
pack-priv int	year

Constructor Summary

Access	Constructor and Description
public	DateTimeData(String originalValue, AbstractDateTimeDV type)
public	DateTimeData(int year, int month, int day, int hour, int minute, double second, int utc, String originalValue, boolean normalized, AbstractDateTimeDV type)

Method Summary

Modifier and Type	Method and Description
public Object	clone() Overrides java.lang.Object.clone. Creates and returns a copy of this object.
public boolean	equals(Object the reference object with which to compare. obj) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public int	getDays() Implements org.apache.xerces.xs.datatypes.XSDateTime.getDays.
public Duration	getDuration() Implements org.apache.xerces.xs.datatypes.XSDateTime.getDuration.
public int	getHours() Implements org.apache.xerces.xs.datatypes.XSDateTime.getHours.
public String	getLexicalValue() Implements org.apache.xerces.xs.datatypes.XSDateTime.getLexicalValue.
public int	getMinutes() Implements org.apache.xerces.xs.datatypes.XSDateTime.getMinutes.
public int	getMonths() Implements org.apache.xerces.xs.datatypes.XSDateTime.getMonths.
public double	getSeconds() Implements org.apache.xerces.xs.datatypes.XSDateTime.getSeconds.
public int	getTimeZoneHours() Implements org.apache.xerces.xs.datatypes.XSDateTime.getTimeZoneHours.
public int	getTimeZoneMinutes() Implements org.apache.xerces.xs.datatypes.XSDateTime.getTimeZoneMinutes.
public XMLGregorianCalendar	getXMLGregorianCalendar() Implements org.apache.xerces.xs.datatypes.XSDateTime.getXMLGregorianCalendar.
public int	getYears() Implements org.apache.xerces.xs.datatypes.XSDateTime.getYears.
public boolean	hasTimeZone() Implements org.apache.xerces.xs.datatypes.XSDateTime.hasTimeZone.
public boolean	isNormalized() Implements org.apache.xerces.xs.datatypes.XSDateTime.isNormalized.
public XSDateTime	normalize() Implements org.apache.xerces.xs.datatypes.XSDateTime.normalize.
public synchronized String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

canonical	back to summary
private String canonical

day	back to summary
pack-priv int day

hour	back to summary
pack-priv int hour

minute	back to summary
pack-priv int minute

month	back to summary
pack-priv int month

normalized	back to summary
pack-priv boolean normalized

originalValue	back to summary
private String originalValue

position	back to summary
pack-priv int position

second	back to summary
pack-priv double second

timezoneHr	back to summary
pack-priv int timezoneHr

timezoneMin	back to summary
pack-priv int timezoneMin

type	back to summary
pack-priv final AbstractDateTimeDV type

unNormDay	back to summary
pack-priv int unNormDay

unNormHour	back to summary
pack-priv int unNormHour

unNormMinute	back to summary
pack-priv int unNormMinute

unNormMonth	back to summary
pack-priv int unNormMonth

unNormSecond	back to summary
pack-priv double unNormSecond

unNormYear	back to summary
pack-priv int unNormYear

utc	back to summary
pack-priv int utc

year	back to summary
pack-priv int year

Constructor Detail

DateTimeData	back to summary
public DateTimeData(String originalValue, AbstractDateTimeDV type)

DateTimeData	back to summary
public DateTimeData(int year, int month, int day, int hour, int minute, double second, int utc, String originalValue, boolean normalized, AbstractDateTimeDV type)

Method Detail

clone back to summary

public Object clone()

Overrides java.lang.Object.clone.

Doc from java.lang.Object.clone.

Creates and returns a copy of this object. The precise meaning of "copy" may depend on the class of the object. The general intent is that, for any object x, the expression:

x.clone() != x

will be true, and that the expression:

x.clone().getClass() == x.getClass()

will be true, but these are not absolute requirements. While it is typically the case that:

x.clone().equals(x)

will be true, this is not an absolute requirement.

By convention, the returned object should be obtained by calling super.clone. If a class and all of its superclasses (except Object) obey this convention, it will be the case that x.clone().getClass() == x.getClass().

By convention, the object returned by this method should be independent of this object (which is being cloned). To achieve this independence, it may be necessary to modify one or more fields of the object returned by super.clone before returning it. Typically, this means copying any mutable objects that comprise the internal "deep structure" of the object being cloned and replacing the references to these objects with references to the copies. If a class contains only primitive fields or references to immutable objects, then it is usually the case that no fields in the object returned by super.clone need to be modified.

Returns:Object: a clone of this instance.

equals back to summary

public boolean equals(Object obj)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Parameters