Perl Cookbook, Second Edition > XML > Parsing XML into SAX Events

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Perl Cookbook, Second Edition

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Ch. 3. Dates and Times

Ch. 4. Arrays

Ch. 5. Hashes

Ch. 6. Pattern Matching

Ch. 11. References and Records

Ch. 12. Packages, Libraries, and Modules

Ch. 13. Classes, Objects, and Ties

Ch. 14. Database Access

Ch. 15. Interactivity

Ch. 16. Process Management and Communication

Ch. 17. Sockets

Ch. 18. Internet Services

Ch. 19. CGI Programming

Ch. 20. Web Automation

Ch. 21. mod_perl

Ch. 22. XML

Introduction

Recipe 22.1. Parsing XML into Data Structures

Recipe 22.2. Parsing XML into a DOM Tree

Recipe 22.3. Parsing XML into SAX Events

Recipe 22.4. Making Simple Changes to Elements or Text

Recipe 22.5. Validating XML

Recipe 22.6. Finding Elements and Text Within an XML Document

Recipe 22.7. Processing XML Stylesheet Transformations

Recipe 22.8. Processing Files Larger Than Available Memory

Recipe 22.9. Reading and Writing RSS Files

Recipe 22.10. Writing XML

Colophon

Index

Recipe 22.3. Parsing XML into SAX Events

22.3.1. Problem

You want to receive Simple API for XML (SAX) events from an XML parser because event-based parsing is faster and uses less memory than parsers that build a DOM tree.

22.3.2. Solution

Use the XML::SAX module from CPAN:

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Contents

Chapter 22. XML > Parsing XML into SAX Events

Recipe 22.3. Parsing XML into SAX Events

22.3.1. Problem

22.3.2. Solution