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java.lang.Objectnet.sf.saxon.value.Value
net.sf.saxon.value.AtomicValue
net.sf.saxon.value.CalendarValue
net.sf.saxon.value.TimeValue
A value of type xs:time
| Field Summary |
| 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 | |
TimeValue(byte hour,
byte minute,
byte second,
int microsecond,
int tz)
Construct a time value given the hour, minute, second, and microsecond components. |
|
TimeValue(java.lang.CharSequence s)
Constructor: create a dateTime value from a supplied string, in ISO 8601 format |
|
TimeValue(java.util.GregorianCalendar calendar,
int tz)
Constructor: create a time value given a Java calendar object |
|
| Method Summary | |
CalendarValue |
add(DurationValue duration)
Add a duration to a dateTime |
CalendarValue |
adjustTimezone(int timezone)
Return a new time with the same normalized value, but in a different timezone. |
int |
compareTo(CalendarValue other,
Configuration config)
Compare the value to another dateTime value |
int |
compareTo(java.lang.Object other)
Compare the value to another dateTime value |
AtomicValue |
convertPrimitive(BuiltInAtomicType requiredType,
boolean validate,
XPathContext context)
Convert to target data type |
java.lang.Object |
convertToJava(java.lang.Class target,
XPathContext context)
Convert to Java object (for passing to external functions) |
CalendarValue |
copy()
Make a copy of this date, time, or dateTime value |
boolean |
equals(java.lang.Object other)
Compare two (sequence) values for equality. |
java.util.GregorianCalendar |
getCalendar()
Get a Java Calendar object corresponding to this time, on a reference date |
ComparisonKey |
getComparisonKey(Configuration config)
Get a comparison key for this value. |
AtomicValue |
getComponent(int component)
Get a component of the value. |
ItemType |
getItemType(TypeHierarchy th)
Determine the data type of the expression |
java.lang.CharSequence |
getStringValueCS()
Convert to string |
int |
hashCode()
Return a hash code to support the equals() function |
SecondsDurationValue |
subtract(CalendarValue other,
XPathContext context)
Determine the difference between two points in time, as a duration |
DateTimeValue |
toDateTime()
Convert to a DateTime value. |
| 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, toString |
| Methods inherited from class net.sf.saxon.value.Value |
asItem, asIterator, asValue, convert, convertJavaObjectToXPath, getDependencies, getIterator, getParentExpression, getSpecialProperties, itemAt, iterateSubExpressions, makeQNameValue, optimize, promote, reduce, simplify, stringToNumber, typeCheck |
| Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
public TimeValue(byte hour,
byte minute,
byte second,
int microsecond,
int tz)
hour - the hour value, 0-23minute - the minutes value, 0-59second - the seconds value, 0-59microsecond - the number of microseconds, 0-999999tz - the timezone displacement in minutes from UTC. Supply the value
CalendarValue.NO_TIMEZONE if there is no timezone component.
public TimeValue(java.util.GregorianCalendar calendar,
int tz)
calendar - holds the date and timetz - the timezone offset in minutes, or NO_TIMEZONE indicating that there is no timezone
public TimeValue(java.lang.CharSequence s)
throws XPathException
| Method Detail |
public AtomicValue convertPrimitive(BuiltInAtomicType requiredType,
boolean validate,
XPathContext context)
convertPrimitive in class AtomicValuerequiredType - an integer identifying the required atomic typecontext - validate - true if validation is required. If set to false, the caller guarantees that
the value is valid for the target data type, and that further validation is therefore not required.
Note that a validation failure may be reported even if validation was not requested.
public java.lang.CharSequence getStringValueCS()
getStringValueCS in interface ItemgetStringValueCS in class AtomicValuepublic DateTimeValue toDateTime()
toDateTime in class CalendarValuepublic java.util.GregorianCalendar getCalendar()
getCalendar in class CalendarValuepublic ItemType getItemType(TypeHierarchy th)
getItemType in interface ExpressiongetItemType in class Valueth -
public CalendarValue copy()
copy in class CalendarValuepublic CalendarValue adjustTimezone(int timezone)
adjustTimezone in class CalendarValuetimezone - the new timezone offset, in minutes
public java.lang.Object convertToJava(java.lang.Class target,
XPathContext context)
throws XPathException
convertToJava in class ValueXPathException
public AtomicValue getComponent(int component)
throws XPathException
getComponent in class AtomicValueXPathExceptionpublic int compareTo(java.lang.Object other)
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 int compareTo(CalendarValue other,
Configuration config)
compareTo in class CalendarValueother - 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 ComparisonKey getComparisonKey(Configuration config)
getComparisonKey in class CalendarValuepublic boolean equals(java.lang.Object other)
Value
equals in class Valuepublic int hashCode()
Value
hashCode in class Value
public CalendarValue add(DurationValue duration)
throws XPathException
add in class CalendarValueduration - the duration to be added (may be negative)
XPathException - if the duration is an xs:duration, as distinct from
a subclass thereof
public SecondsDurationValue subtract(CalendarValue other,
XPathContext context)
throws XPathException
subtract in class CalendarValueother - the other point in timecontext -
XPathException - for example if one value is a date and the other is a time
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