net.sf.saxon.instruct
Class TraceInstruction
java.lang.Object
net.sf.saxon.expr.ComputedExpression
net.sf.saxon.instruct.Instruction
net.sf.saxon.instruct.TraceWrapper
net.sf.saxon.instruct.TraceInstruction
- All Implemented Interfaces:
- Container, Expression, InstructionInfoProvider, Serializable, SourceLocator, TailCallReturner
- public class TraceInstruction
- extends TraceWrapper
A run-time instruction which wraps a real instruction and traces its entry and exit to the
TraceListener
- See Also:
- Serialized Form
Methods inherited from class net.sf.saxon.instruct.TraceWrapper |
computeDependencies, createsNewNodes, display, evaluateItem, getCardinality, getDependencies, getInstructionNameCode, getItemType, iterate, iterateSubExpressions, optimize, processLeavingTail, promote, simplify, typeCheck |
Methods inherited from class net.sf.saxon.instruct.Instruction |
appendItem, assembleParams, assembleTunnelParams, computeCardinality, computeSpecialProperties, dynamicError, evaluateAsString, getImplementationMethod, getSourceLocator, isXSLT, process, promoteInst |
Methods inherited from class net.sf.saxon.expr.ComputedExpression |
adoptChildExpression, checkPermittedContents, computeStaticProperties, doPromotion, dynamicError, dynamicError, effectiveBooleanValue, getColumnNumber, getConstructType, getExecutable, getHostLanguage, getIntrinsicDependencies, getLineNumber, getLocationId, getLocationProvider, getParentExpression, getPublicId, getSlotsUsed, getSpecialProperties, getSystemId, hasBadParentPointer, markTailFunctionCalls, resetStaticProperties, setLocationId, setParentExpression, suppressValidation, typeError, typeError |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
details
InstructionInfo details
TraceInstruction
public TraceInstruction(Expression child,
InstructionInfo details)
- Create a Trace instruction
- Parameters:
child
- the "real" instruction to be traced
getInstructionInfo
public InstructionInfo getInstructionInfo()
- Get the instruction details
- Specified by:
getInstructionInfo
in interface InstructionInfoProvider
- Overrides:
getInstructionInfo
in class Instruction