net.sf.saxon.option.sql

Class Summary
Class	Description
SQLClose	An sql:close element in the stylesheet.
SQLColumn	An sql:column element in the stylesheet.
SQLConnect	An sql:connect element in the stylesheet.
SQLConnect.ConnectInstruction
SQLDelete	An sql:delete element in the stylesheet.
SQLElementFactory	Class SQLElementFactory.
SQLExecute	An sql:execute element in the stylesheet.
SQLExtensionFunctions
SQLInsert	An sql:insert element in the stylesheet.
SQLQuery	An sql:query element in the stylesheet.
SQLUpdate	An sql:update element in the stylesheet.

Package net.sf.saxon.option.sql Description

This package provides some sample extension elements for loading data into an SQL database.

These classes are not intended as a production-quality tool, rather as an illustration of what can be achieved using XSLT extension instructions.

Because Saxon-HE (home edition) does not support the use of XSLT extension instructions, these classes require Saxon-PE (professional edition) or Saxon-EE (enterprise edition). However, the code of the extension itself is open source and is issued under the Mozilla Public License, meaning it can be freely modified.

The classes are not distributed in the main JAR file, but in a separate saxon9-sql.jar file, which must be added to the classpath when these extensions are used. In addition, the extension must be registered with the Saxon Configuration. This can be done either by calling the method Configuration.setExtensionElementNamespace(), or by including a line such as the following in the configuration file:

<extensionElement namespace="http://ns.saxonica.com/sql" factory="net.sf.saxon.option.sql.SQLElementFactory"/>

The extension can be registered under any namespace. The conventional namespace is http://ns.saxonica.com/sql, and the conventional prefix is sql.

These SQL extensions are documented in the file sql-extension.html in the main documentation directory.

Michael H. Kay
Saxonica Limited
9 June 2009