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java.lang.Objectnet.sf.saxon.expr.ComputedExpression
net.sf.saxon.instruct.Instruction
net.sf.saxon.instruct.GeneralVariable
net.sf.saxon.instruct.LocalVariable
public class LocalVariable
Handler for local xsl:variable elements in stylesheet. Not used in XQuery.
Field Summary |
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Fields inherited from class net.sf.saxon.instruct.GeneralVariable |
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nameCode, referenceCount, requiredType, select |
Fields inherited from class net.sf.saxon.expr.ComputedExpression |
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locationId, staticProperties |
Fields inherited from interface net.sf.saxon.expr.Expression |
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EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD |
Constructor Summary | |
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LocalVariable()
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Method Summary | |
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ValueRepresentation |
evaluateVariable(XPathContext c)
Evaluate the variable |
TailCall |
processLeavingTail(XPathContext context)
Process the local variable declaration |
Methods inherited from class net.sf.saxon.instruct.GeneralVariable |
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display, evaluateItem, getCardinality, getInstructionNameCode, getItemType, getLocalSlotNumber, getNameCode, getRequiredType, getSelectExpression, getSelectValue, getSlotNumber, getVariableFingerprint, getVariableName, init, isAssignable, isGlobal, isRequiredParam, isTunnelParam, iterate, iterateSubExpressions, optimize, promoteInst, setAssignable, setNameCode, setReferenceCount, setRequiredParam, setRequiredType, setSelectExpression, setSlotNumber, setTunnel, setVariableName, simplify, typeCheck |
Methods inherited from class net.sf.saxon.instruct.Instruction |
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appendItem, assembleParams, assembleTunnelParams, computeCardinality, computeSpecialProperties, createsNewNodes, dynamicError, evaluateAsString, getImplementationMethod, getInstructionInfo, getSourceLocator, isXSLT, process, promote |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.xml.transform.SourceLocator |
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getColumnNumber, getLineNumber, getPublicId, getSystemId |
Constructor Detail |
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public LocalVariable()
Method Detail |
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public TailCall processLeavingTail(XPathContext context) throws XPathException
processLeavingTail
in interface TailCallReturner
processLeavingTail
in class Instruction
context
- The dynamic context of the transformation, giving access to the current node,
the current variables, etc.
XPathException
public ValueRepresentation evaluateVariable(XPathContext c) throws XPathException
XPathException
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