一种扩展置标语言解析器的设计与实现

为了扩展置标语言（XML）文档中载有的数据进行解析，设计并实现了一种通用的XML解析器--XMLP，该解析器能对XML文档进行解析、验证和串行化。其中，解析功能实现了文档对象模型（DOM）解析和基于XML的简单应用编程接口（SAX）解析。为了对DOM解析进行优化，提出并实现了占用内存资源较少的延迟展开的方法；验证功能实现了对文档类型定义（DTD）和模式（Schema）的验证；串行化功能分别实现了DOM串行化和SAX串行化。

Design and Implementation of the Extensible Markup Language Parser

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.