About This Book

This book describes, to programmers who are familiar with XML, how to use the Caché XML tools. It includes the following sections:

• Introduction to Caché XML Tools

• Writing XML Output from Caché Objects

• Serving XML from Caché

• Importing XML into Caché Objects

• Representing an XML Document as a DOM

• Encrypting XML Documents

• Signing XML Documents

• Using %XML.TextReader

• Evaluating XPath Expressions

• Performing XSLT Transformations

• Customizing How the Caché SAX Parser Is Used

• Generating Classes from XML Schemas

• Generating XML Schemas from Classes

• Examining Namespaces and Classes

• XML Background

For a detailed outline, see the table of contents.

Also see the following sources:

• Projecting Objects to XML describes how to XML-enable your Caché classes so that you can use them with the tools described in this book.

• Securing Caché Web Services describes how to secure Caché web services and web clients. This book contains information on prerequisites for digital signatures and XML encryption, as well as additional options not listed in this book.

For general information, see the InterSystems Documentation Guide.