net.sf.saxon.value
Class GYearMonthValue

java.lang.Object
  net.sf.saxon.value.Value
      net.sf.saxon.value.AtomicValue
          net.sf.saxon.value.CalendarValue
              net.sf.saxon.value.DateValue
                  net.sf.saxon.value.GYearMonthValue

All Implemented Interfaces:

java.lang.Comparable, Expression, Item, java.io.Serializable, ValueRepresentation

public class GYearMonthValue

extends DateValue

Implementation of the xs:gYearMonth data type

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sf.saxon.value.DateValue

day, month, year

Fields inherited from class net.sf.saxon.value.CalendarValue

NO_TIMEZONE

Fields inherited from class net.sf.saxon.value.Value

EMPTY_CLASS_ARRAY

Fields inherited from interface net.sf.saxon.om.ValueRepresentation

EMPTY_VALUE_ARRAY

Fields inherited from interface net.sf.saxon.expr.Expression

EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD

Constructor Summary

GYearMonthValue()

GYearMonthValue(java.lang.CharSequence value)

GYearMonthValue(int year, byte month, int tz)

Method Summary

AtomicValue	convertPrimitive(BuiltInAtomicType requiredType, boolean validate, XPathContext context) Convert to target data type
CalendarValue	copy() Make a copy of this date, time, or dateTime value
ItemType	getItemType(TypeHierarchy th) Determine the data type of the expression
java.lang.CharSequence	getStringValueCS() Convert to string

Methods inherited from class net.sf.saxon.value.DateValue

add, adjustTimezone, compareTo, compareTo, convertToJava, dateFromJulianDayNumber, equals, getCalendar, getComponent, getDay, getDayOfWeek, getDayWithinYear, getJulianDayNumber, getMonth, getWeekNumber, getWeekNumberWithinMonth, getYear, hashCode, isLeapYear, isValidDate, main, setLexicalValue, subtract, toDateTime, tomorrow, yesterday

Methods inherited from class net.sf.saxon.value.CalendarValue

appendTimezone, appendTimezone, getStringValue, getTimezoneInMinutes, hasTimezone, removeTimezone, setTimezoneInMinutes

Methods inherited from class net.sf.saxon.value.AtomicValue

checkPermittedContents, convert, convert, display, effectiveBooleanValue, evaluateAsString, evaluateItem, getCardinality, getImplementationMethod, getLength, getPrimitiveValue, getTypedValue, hasBuiltInType, iterate, process, schemaEquals, toString

Methods inherited from class net.sf.saxon.value.Value

asItem, asIterator, asValue, collapseWhitespace, convert, convertJavaObjectToXPath, getDependencies, getIterator, getParentExpression, getSpecialProperties, itemAt, iterateSubExpressions, makeQNameValue, normalizeWhitespace, optimize, promote, reduce, simplify, stringToNumber, trimWhitespace, typeCheck

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GYearMonthValue

public GYearMonthValue()

GYearMonthValue

public GYearMonthValue(java.lang.CharSequence value)
                throws XPathException

GYearMonthValue

public GYearMonthValue(int year,
                       byte month,
                       int tz)

Method Detail

getItemType

public ItemType getItemType(TypeHierarchy th)

Determine the data type of the expression

Specified by:

getItemType in interface Expression

Overrides:

getItemType in class DateValue

Parameters:

th -

Returns:

Type.G_YEAR_MONTH_TYPE,

copy

public CalendarValue copy()

Make a copy of this date, time, or dateTime value

Overrides:

copy in class DateValue

convertPrimitive

public AtomicValue convertPrimitive(BuiltInAtomicType requiredType,
                                    boolean validate,
                                    XPathContext context)

Convert to target data type

Overrides:

convertPrimitive in class DateValue

Parameters:

requiredType - an integer identifying the required atomic type

context -

Returns:

an AtomicValue, a value of the required type; or an ErrorValue

getStringValueCS

public java.lang.CharSequence getStringValueCS()

Description copied from class: DateValue

Convert to string

Specified by:

getStringValueCS in interface Item

Overrides:

getStringValueCS in class DateValue

Returns:

ISO 8601 representation.