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java.lang.Object | +--net.sf.saxon.value.Value | +--net.sf.saxon.value.AtomicValue | +--net.sf.saxon.value.CalendarValue | +--net.sf.saxon.value.TimeValue
A value of type time
Field Summary |
Fields inherited from class net.sf.saxon.value.CalendarValue |
calendar, zoneSpecified |
Constructor Summary | |
TimeValue(java.lang.CharSequence s)
Constructor: create a dateTime value from a supplied string, in ISO 8601 format |
|
TimeValue(java.util.GregorianCalendar calendar,
boolean tzSpecified)
Constructor: create a time value given a Java calendar object |
Method Summary | |
CalendarValue |
add(DurationValue duration)
Add a duration to a dateTime |
int |
compareTo(java.lang.Object other)
Compare the value to another dateTime value |
int |
conversionPreference(java.lang.Class required)
Get conversion preference for this value to a Java class. |
AtomicValue |
convert(int requiredType)
Convert to target data type |
java.lang.Object |
convertToJava(java.lang.Class target)
Convert to Java object (for passing to external functions) |
void |
display(int level,
NamePool pool)
Diagnostic print of expression structure |
boolean |
equals(java.lang.Object other)
|
AtomicValue |
getComponent(int component)
Get a component of the value. |
ItemType |
getItemType()
Determine the data type of the exprssion |
java.lang.String |
getStringValue()
Convert to string |
int |
hashCode()
|
CalendarValue |
removeTimezone()
Return a dateTime with the same localized value, but without the timezone component |
CalendarValue |
setTimezone(SecondsDurationValue tz)
Return a date, time, or dateTime with the same normalized value, but in a different timezone |
SecondsDurationValue |
subtract(CalendarValue other)
Determine the difference between two points in time, as a duration |
Methods inherited from class net.sf.saxon.value.AtomicValue |
convert, convert, effectiveBooleanValue, evaluateAsString, evaluateItem, getCardinality, getPrimitiveValue, getTypedValue, iterate |
Methods inherited from class net.sf.saxon.value.Value |
analyze, asItem, asValue, collapseWhitespace, getDependencies, getSpecialProperties, getSubExpressions, inverse, normalizeWhitespace, promote, simplify, stringToInteger, stringToNumber, trimWhitespace |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public TimeValue(java.util.GregorianCalendar calendar, boolean tzSpecified)
calendar
- holds the date and timetzSpecified
- indicates whether the timezone is specifiedpublic TimeValue(java.lang.CharSequence s) throws XPathException
Method Detail |
public AtomicValue convert(int requiredType) throws XPathException
convert
in class AtomicValue
requiredType
- an integer identifying the required atomic type
XPathException
- if the conversion is not possiblepublic java.lang.String getStringValue()
getStringValue
in interface Item
public ItemType getItemType()
getItemType
in interface Expression
public CalendarValue removeTimezone() throws XPathException
removeTimezone
in class CalendarValue
XPathException
public CalendarValue setTimezone(SecondsDurationValue tz) throws XPathException
setTimezone
in class CalendarValue
XPathException
public int conversionPreference(java.lang.Class required)
conversionPreference
in class AtomicValue
public java.lang.Object convertToJava(java.lang.Class target) throws XPathException
convertToJava
in class AtomicValue
target
- The class required by the external function
XPathException
public AtomicValue getComponent(int component) throws XPathException
getComponent
in class AtomicValue
XPathException
public int compareTo(java.lang.Object other)
compareTo
in interface java.lang.Comparable
other
- The other dateTime value
java.lang.ClassCastException
- if the other value is not a DateTimeValue (the parameter
is declared as Object to satisfy the Comparable interface)public boolean equals(java.lang.Object other)
equals
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
public CalendarValue add(DurationValue duration) throws XPathException
add
in class CalendarValue
duration
- the duration to be added (may be negative)
XPathException
- if the duration is an xs:duration, as distinct from
a subclass thereofpublic SecondsDurationValue subtract(CalendarValue other) throws XPathException
subtract
in class CalendarValue
other
- the other point in time
XPathException
- for example if one value is a date and the other is a timepublic void display(int level, NamePool pool)
display
in interface Expression
level
- indentation level for this expression
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