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java.lang.Objectnet.sf.saxon.expr.Expression
net.sf.saxon.expr.FunctionCall
net.sf.saxon.functions.SystemFunction
net.sf.saxon.functions.RegexGroup
public class RegexGroup
| Field Summary |
|---|
| Fields inherited from class net.sf.saxon.functions.SystemFunction |
|---|
operation |
| Fields inherited from class net.sf.saxon.expr.FunctionCall |
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argument |
| Fields inherited from class net.sf.saxon.expr.Expression |
|---|
EFFECTIVE_BOOLEAN_VALUE, EVALUATE_METHOD, EVENT_FEED_METHOD, ITEM_FEED_METHOD, ITERATE_METHOD, locationId, MAX_SEQUENCE_LENGTH, MAX_STRING_LENGTH, PROCESS_METHOD, PUSH_SELECTION, staticProperties, UNBOUNDED_LOWER, UNBOUNDED_UPPER, WATCH_METHOD |
| Constructor Summary | |
|---|---|
RegexGroup()
|
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| Method Summary | |
|---|---|
Item |
evaluateItem(XPathContext c)
Evaluate in a general context |
static String |
getGroup(int gp,
XPathContext c)
|
int |
getIntrinsicDependencies()
Determine the dependencies |
| Methods inherited from class net.sf.saxon.functions.SystemFunction |
|---|
addContextDocumentArgument, addDocToPathMap, checkArguments, computeCardinality, computeSpecialProperties, copy, equals, getDetails, getErrorCodeForTypeErrors, getImplementationMethod, getItemType, getOperation, getRequiredType, makeSystemFunction, optimize, setDetails, useContextItemAsDefault |
| Methods inherited from class net.sf.saxon.expr.FunctionCall |
|---|
addExternalFunctionCallToPathMap, checkArgumentCount, explain, getArguments, getDisplayName, getExpressionName, getFunctionName, getNumberOfArguments, hashCode, iterateSubExpressions, preEvaluate, promote, replaceSubExpression, setArguments, setFunctionName, simplify, simplifyArguments, toString, typeCheck |
| Methods inherited from class java.lang.Object |
|---|
clone, finalize, getClass, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
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public RegexGroup()
| Method Detail |
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public Item evaluateItem(XPathContext c)
throws XPathException
evaluateItem in class Expressionc - The context in which the expression is to be evaluated
XPathException - if any dynamic error occurs evaluating the
expression
public static String getGroup(int gp,
XPathContext c)
public int getIntrinsicDependencies()
getIntrinsicDependencies in class Expression
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