什么是C ++最好的开放XML解析器？ [英] What is the best open XML parser for C++?

问题描述

我在寻找一个简单，干净，正确的XML解析器，在我的C ++项目中使用。我应该自己写吗？

解决方案

RapidXML ？ RapidXML是一个用C ++编写的非常快速和小的XML DOM解析器。它主要针对嵌入式环境，计算机游戏或任何其他可用内存或CPU处理能力非常昂贵的应用程序。 RapidXML是根据Boost软件许可证授权的，其源代码是免费提供的。

功能

• 解析速度（包括DOM树
  建立）接近速度
  在
  上执行的strlen函数相同的数据。


• 在现代CPU（截至2008年），
  解析器的吞吐量约为10亿
  字符/秒。请参阅
  在线
  手册中的性能部分。


• 代码
  的小内存空间和创建的DOM树。



• 简单的许可证允许使用
  几乎任何目的，包括商业化的
  和


• 支持UTF-8和部分UTF-16，
  UTF-32编码。


• 没有
  的可移植源代码，而非C ++标准库的非常小的
  子集。


• 此子集非常小，可以$ b $
p>




• 解析器忽略DOCTYPE
  声明。


• 不支持XML命名空间。


• 解析器不检查
  字符的有效性。


• 解析器的界面没有
  符合DOM规范。


• 解析器不检查
  属性的唯一性。






资料来源： wikipedia.org://Rapidxml





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根据您的使用情况，您可以使用XML数据绑定？ CodeSynthesis XSD 是由Code Synthesis和双授权开发的C ++的XML数据绑定编译器根据GNU GPL和专有许可证。给定一个XML实例规范（XML Schema），它生成代表给定词汇以及解析和序列化代码的C ++类。





CodeSynthesis XSD的一个独特功能它支持两种不同的XML Schema到C ++映射：内存C ++ / Tree和面向流的C ++ / Parser。 C ++ / Tree映射是一种具有树状，内存中数据结构的传统映射。 C ++ / Parser是一种新的类似SAX的映射，它将存储在XML实例文档中的信息表示为词汇特定解析事件的层次结构。与C ++ / Tree相比，C ++ / Parser映射允许处理不适合内存的大型XML文档，执行面向流的处理或使用现有的内存表示。





资料来源： wikipedia.org://CodeSynthesis XSD




I am looking for a simple, clean, correct XML parser to use in my C++ project. Should I write my own?

解决方案

How about RapidXML? RapidXML is a very fast and small XML DOM parser written in C++. It is aimed primarily at embedded environments, computer games, or any other applications where available memory or CPU processing power comes at a premium. RapidXML is licensed under Boost Software License and its source code is freely available.

Features

• Parsing speed (including DOM tree building) approaching speed of strlen function executed on the same data.
• On a modern CPU (as of 2008) the parser throughput is about 1 billion characters per second. See Performance section in the Online Manual.
• Small memory footprint of the code and created DOM trees.
• A headers-only implementation, simplifying the integration process.
• Simple license that allows use for almost any purpose, both commercial and non-commercial, without any obligations.
• Supports UTF-8 and partially UTF-16, UTF-32 encodings.
• Portable source code with no dependencies other than a very small subset of C++ Standard Library.
• This subset is so small that it can be easily emulated manually if use of standard library is undesired.

Limitations

• The parser ignores DOCTYPE declarations.
• There is no support for XML namespaces.
• The parser does not check for character validity.
• The interface of the parser does not conform to DOM specification.
• The parser does not check for attribute uniqueness.

Source: wikipedia.org://Rapidxml

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Depending on you use, you may use an XML Data Binding? CodeSynthesis XSD is an XML Data Binding compiler for C++ developed by Code Synthesis and dual-licensed under the GNU GPL and a proprietary license. Given an XML instance specification (XML Schema), it generates C++ classes that represent the given vocabulary as well as parsing and serialization code.

One of the unique features of CodeSynthesis XSD is its support for two different XML Schema to C++ mappings: in-memory C++/Tree and stream-oriented C++/Parser. The C++/Tree mapping is a traditional mapping with a tree-like, in-memory data structure. C++/Parser is a new, SAX-like mapping which represents the information stored in XML instance documents as a hierarchy of vocabulary-specific parsing events. In comparison to C++/Tree, the C++/Parser mapping allows one to handle large XML documents that would not fit in memory, perform stream-oriented processing, or use an existing in-memory representation.

Source: wikipedia.org://CodeSynthesis XSD

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