Package net.sf.saxon.functions
Class PositionAndLast.Position
- java.lang.Object
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- net.sf.saxon.functions.AbstractFunction
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- net.sf.saxon.functions.SystemFunction
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- net.sf.saxon.functions.ContextAccessorFunction
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- net.sf.saxon.functions.PositionAndLast
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- net.sf.saxon.functions.PositionAndLast.Position
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- All Implemented Interfaces:
Callable,Function,GroundedValue,Item,Sequence
- Enclosing class:
- PositionAndLast
public static class PositionAndLast.Position extends PositionAndLast
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Nested Class Summary
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Nested classes/interfaces inherited from class net.sf.saxon.functions.PositionAndLast
PositionAndLast.Last, PositionAndLast.Position
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Constructor Summary
Constructors Constructor Description Position()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Int64ValueevaluateItem(XPathContext c)Evaluate in a general contextjava.lang.StringgetCompilerName()Get the (local) name of a class that can be used to generate bytecode for this system function-
Methods inherited from class net.sf.saxon.functions.PositionAndLast
bindContext, call, getIntegerBounds, getNetCost, isContextPossiblyUndefined, supplyTypeInformation
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Methods inherited from class net.sf.saxon.functions.SystemFunction
dependsOnContextItem, dynamicCall, equals, export, exportAdditionalArguments, exportAttributes, fixArguments, getArity, getCardinality, getContextNode, getDescription, getDetails, getErrorCodeForTypeErrors, getFunctionItemType, getFunctionName, getOperandRoles, getRequiredType, getResultItemType, getResultItemType, getRetainedStaticContext, getSpecialProperties, getStaticBaseUriString, getStreamerName, importAttributes, isTrustedResultType, makeCall, makeFunction, makeFunctionCall, makeOptimizedFunctionCall, resultIfEmpty, setArity, setDetails, setRetainedStaticContext, toShortString, toString, typeCheckCaller
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Methods inherited from class net.sf.saxon.functions.AbstractFunction
atomize, deepEquals, effectiveBooleanValue, getAnnotations, getStringValue, getStringValueCS, isArray, isMap, makeNewContext, simplify, typeCheck
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Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface net.sf.saxon.om.GroundedValue
asIterable, concatenate, containsNode, materialize
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Methods inherited from interface net.sf.saxon.om.Item
getLength, head, isStreamed, itemAt, iterate, reduce, subsequence
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Methods inherited from interface net.sf.saxon.om.Sequence
makeRepeatable
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Method Detail
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evaluateItem
public Int64Value evaluateItem(XPathContext c) throws XPathException
Description copied from class:PositionAndLastEvaluate in a general context- Specified by:
evaluateItemin classPositionAndLast- Throws:
XPathException
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getCompilerName
public java.lang.String getCompilerName()
Description copied from class:SystemFunctionGet the (local) name of a class that can be used to generate bytecode for this system function- Overrides:
getCompilerNamein classSystemFunction- Returns:
- the name of a bytecode generation class, or null if there is no bytecode support for this function
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