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net.sf.saxon.functions

Class Serialize

Implemented Interfaces:
SequenceIterable, Serializable, EvaluableItem, InstructionInfoProvider, SourceLocator, XSLTFunction
public class Serialize
extends SystemFunction
implements XSLTFunction
This class implements the saxon:serialize() extension function, which is specially-recognized by the system because it needs access to parts of the static context

Field Summary

Fields inherited from class net.sf.saxon.functions.SystemFunction

operation

Fields inherited from class net.sf.saxon.expr.FunctionCall

argument

Fields inherited from class net.sf.saxon.expr.Expression

EVALUATE_METHOD, ITERATE_METHOD, PROCESS_METHOD, locationId, staticProperties

Method Summary

void
checkArguments(ExpressionVisitor visitor)
Method supplied by each class of function to check arguments during parsing, when all the argument expressions have been read
Item
evaluateItem(XPathContext c)
Evaluate the function
static void
processXslOutputElement(NodeInfo element, Properties props, XPathContext c)
Construct a set of output properties from an xsl:output element supplied at run-time

Methods inherited from class net.sf.saxon.functions.SystemFunction

addContextDocumentArgument, addDocToPathMap, checkArguments, computeCardinality, computeSpecialProperties, copy, getDetails, getErrorCodeForTypeErrors, getItemType, getRequiredType, makeSystemFunction, optimize, setDetails, useContextItemAsDefault

Methods inherited from class net.sf.saxon.expr.FunctionCall

addExternalFunctionCallToPathMap, checkArgumentCount, checkArguments, equals, explain, getArguments, getDisplayName, getFunctionName, getNumberOfArguments, hashCode, iterateSubExpressions, optimize, preEvaluate, promote, replaceSubExpression, setArguments, setFunctionName, simplify, simplifyArguments, toString, typeCheck

Methods inherited from class net.sf.saxon.expr.Expression

addToPathMap, adoptChildExpression, checkPermittedContents, computeCardinality, computeDependencies, computeSpecialProperties, computeStaticProperties, copy, display, doPromotion, dynamicError, effectiveBooleanValue, evaluateAsString, evaluateItem, explain, explain, findParentOf, getCardinality, getColumnNumber, getConstructType, getContainer, getDependencies, getExecutable, getHostLanguage, getImplementationMethod, getInstructionInfo, getIntrinsicDependencies, getItemType, getLineNumber, getLocationId, getLocationProvider, getPublicId, getSlotsUsed, getSpecialProperties, getSystemId, hasLoopingSubexpression, implementsStaticTypeCheck, iterate, iterateEvents, iterateSubExpressions, markTailFunctionCalls, optimize, process, promote, replaceSubExpression, resetLocalStaticProperties, setContainer, setFiltered, setFlattened, setLocationId, simplify, staticTypeCheck, suppressValidation, toString, typeCheck, typeError

Method Details

checkArguments

public void checkArguments(ExpressionVisitor visitor)
            throws XPathException
Method supplied by each class of function to check arguments during parsing, when all the argument expressions have been read
Overrides:
checkArguments in interface SystemFunction

evaluateItem

public Item evaluateItem(XPathContext c)
            throws XPathException
Evaluate the function
Specified by:
evaluateItem in interface EvaluableItem
Overrides:
evaluateItem in interface Expression

processXslOutputElement

public static void processXslOutputElement(NodeInfo element,
                                           Properties props,
                                           XPathContext c)
            throws XPathException
Construct a set of output properties from an xsl:output element supplied at run-time
Parameters:
element - an xsl:output element
props - Properties object to which will be added the values of those serialization properties that were specified
c - the XPath dynamic context

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