Design and Implementation of the Extensible Markup Language Parser
Ding Feng,Wang Yu,Shen Junyi, Qi Yong
(School of Electronics and Information Engineering,Xi'an Jiaotong Univercity 710049,China)

Abstract:To parse data in a extensible markup language (XML) document, a general parser named XMLP is designed and implemented. Any XML document will be parsed, validated and serialized by the XMLP. The function of parsing includes document object model (DOM) parsing and simple API for XML (SAX) parsing. As optimized way of DOM parsing named deferred expanding is provided with less memory than common DOM parsing. The function of validating includes the validating against document type definitions (DTDs) or XML schemas, no matter they are inside or outside of the parsed documents. The function of serializing includes ways about DOM and SAX.
Keywords:XML;parse;DOM;SAX