Package com.saxonica.expr

This package contains classes used to support expressions and instructions that are new in XPath 3.0, XQuery 3.0, or XSLT 3.0, and that don't fit conveniently into a more specialized category (such as streaming).

See: Description

Class Summary

Class	Description
HofParserExtension	Parser extension for syntax in XPath that is accepted only in Saxon-PE and -EE.
HofParserExtension.InlineFunctionDetails
HofParserExtension.TemporaryXSLTVariableBinding
JavaExtensionFunctionCall	This class acts as a container for an extension function defined to call a method in a user-defined class.
JavaExtensionFunctionCall.ConfigurationCheckingFunction	This class checks that NodeInfo objects returned by an extension function were created under the right Configuration
MemoFunction	A user-defined function that is declared as a memo function, meaning that it remembers results of previous calls.
QueryLibraryImpl	Concrete implementation of a separately-compiled XQuery library
StaticQueryContextPE	A version of StaticQueryContext for Saxon-PE
XQueryParserExtensionPE	Parser extension for syntax in XQuery Update and/or XQuery 3.0 that is supported only in Saxon-PE or -EE.

Package com.saxonica.expr Description

This package contains classes used to support expressions and instructions that are new in XPath 3.0, XQuery 3.0, or XSLT 3.0, and that don't fit conveniently into a more specialized category (such as streaming). Most of these classes represent internally-generated expressions or functions on the expression tree; the package also includes the XPath 3.0 and XQuery 3.0 parser extensions, and the Saxon-EE optimizer.

None of these classes will be used by typical user applications.

Michael H. Kay
Saxonica Limited
30 July 2010