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Understanding SAX

Nicholas Chase (nicholas@nicholaschase.com), Author, Web site developer
Nicholas Chase, a Studio B author, has been involved in Web site development for companies such as Lucent Technologies, Sun Microsystems, Oracle, and the Tampa Bay Buccaneers. Nick has been a high school physics teacher, a low-level radioactive waste facility manager, an online science fiction magazine editor, a multimedia engineer, and an Oracle instructor. More recently, he was the Chief Technology Officer of Site Dynamics Interactive Communications in Clearwater, Florida, USA, and is the author of four books on Web development, including XML Primer Plus (Sams). He loves to hear from readers and can be reached at nicholas@nicholaschase.com.

Summary:  This tutorial examines the use of the Simple API for XML version 2.0.x, or SAX 2.0.x. It is aimed at developers who have an understanding of XML and wish to learn this lightweight, event-based API for working with XML data. It assumes that you are familiar with concepts such as well-formedness and the tag-like nature of an XML document. In this tutorial, you will learn how to use SAX to retrieve, manipulate, and output XML data.

Date:  29 Jul 2003
Level:  Introductory
PDF:  A4 and Letter (94 KB | 29 pages)Get Adobe® Reader®

Activity:  35075 views
Comments:  

SAX Summary

Summary

SAX is a faster, more lightweight way to read and manipulate XML data than the Document Object Model (DOM). SAX is an event-based processor that allows you to deal with elements, attributes, and other data as it shows up in the original document. Because of this architecture, SAX is a read-only system, but that doesn't prevent you from using the data. This tutorial also looked at ways to use SAX to determine namespaces, and to output and transform data using XSL. And finally, you looked at filters, which allow you to chain operations.

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static.content.url=http://www.ibm.com/developerworks/js/artrating/
SITE_ID=1
Zone=XML
ArticleID=138450
TutorialTitle=Understanding SAX
publish-date=07292003
author1-email=nicholas@nicholaschase.com
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