Package com.saxonica.expr

Class SaxonSyntaxExtension

java.lang.Object

net.sf.saxon.expr.parser.ParserExtension

com.saxonica.expr.SaxonSyntaxExtension

Direct Known Subclasses:

XQueryParserExtensionPE

public class SaxonSyntaxExtension
extends ParserExtension

Parser extension for syntax in XPath that is accepted only in Saxon-PE and -EE. This means Saxon-defined syntax extensions.

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.saxon.expr.parser.ParserExtension

ParserExtension.TemporaryXSLTVariableBinding

Constructor Summary

Constructors

Constructor	Description
SaxonSyntaxExtension()

Method Summary

Modifier and Type	Method	Description
void	handleExternalFunctionDeclaration(XQueryParser p, XQueryFunction func)
Expression	parseTypePattern(XPathParser p)	Parse an extended XSLT pattern in the form item-type (predicate)* (but excluding the predicates)

Methods inherited from class net.sf.saxon.expr.parser.ParserExtension

needExtension, parseExtendedExprSingle, parseExtendedItemType, parseItemTypeDeclaration, parseRevalidationDeclaration, parseUpdatingFunctionDeclaration

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SaxonSyntaxExtension

public SaxonSyntaxExtension()

Method Details

parseTypePattern

public Expression parseTypePattern(XPathParser p)
                            throws XPathException

Parse an extended XSLT pattern in the form item-type (predicate)* (but excluding the predicates)

Overrides:

parseTypePattern in class ParserExtension

Parameters:

p - the XPath parser

Returns:

the equivalent expression in the form .[. instance of type] (predicate)*

Throws:

XPathException - if a static error is found

handleExternalFunctionDeclaration

public void handleExternalFunctionDeclaration(XQueryParser p,
 XQueryFunction func)
                                       throws XPathException

Overrides:

handleExternalFunctionDeclaration in class ParserExtension

Throws:

XPathException