3D PLM Enterprise Architecture

Middleware Abstraction

The Middleware Abstraction modeler deals with presenting system capabilities in a simple and single way to the applications, and thus hides the differences of operating systems. It also includes the basics of the Object Modeler, of the ENOVIA Event Model, and of the XML parser.

Middleware	Object Modeler	ENOVIA Event Model	XML Parser

Technical Articles
Introduction to XML	Quick overview of XML fundamentals
Using XML in V5	Description of the XML infrastructure available in V5
XML Tips and Tricks	Tips for making the best use of the XMLParser framework
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Use Cases
Determining Available Parsers	Listing DOM and SAX parsers installed on a machine
Reading XML from a Custom Source	Parsing XML from a user-defined source with DOM or SAX
Reading and Writing XML Documents with DOM	Using the DOM API to parse existing XML files and saving DOM trees as XML files using various encodings
Creating XML Documents with DOM	Creating a new XML document from scratch using the DOM API
Parsing XML Documents with SAX	Using a SAX parser to read XML documents, with or without validation
Fetching an External Entity with SAX	Using a SAX entity resolver to fetch an external entity
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*Quick Reference*
XMLParser Reference	Interface and class reference for XML parser
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History

Version: 1 [Jun 2005]	Document created
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