CodeSynthesis XSD is an

XML Data Binding XML data binding refers to a means of representing information in an XML document as a business object in computer memory. This allows applications to access the data in the XML from the object rather than using the DOM or SAX to retrieve the da ...

compiler for

C++ C++ (pronounced "C plus plus") is a high-level general-purpose programming language created by Danish computer scientist Bjarne Stroustrup as an extension of the C programming language, or "C with Classes". The language has expanded significan ...

developed by Code Synthesis and dual-licensed under the GNU GPL and a proprietary license. Given an

XML Extensible Markup Language (XML) is a markup language and file format for storing, transmitting, and reconstructing arbitrary data. It defines a set of rules for encoding documents in a format that is both human-readable and machine-readable ...

instance specification (

XML Schema An XML schema is a description of a type of XML document, typically expressed in terms of constraints on the structure and content of documents of that type, above and beyond the basic syntactical constraints imposed by XML itself. These constra ...

), it generates C++ classes that represent the given vocabulary as well as parsing and serialization code. It is supported on a large number of platforms, including

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, HP-UX, OS X, Solaris,

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, OpenVMS, and

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. Supported C++ compilers include GNU G++, Intel C++, HP aCC, Solaris Studio C++, IBM XL C++, and

Microsoft Visual C++ Microsoft Visual C++ (MSVC) is a compiler for the C, C++ and C++/CX programming languages by Microsoft. MSVC is proprietary software; it was originally a standalone product but later became a part of Visual Studio and made available in both tri ...

. A version for mobile and embedded systems, called CodeSynthesis XSD/e, is also available. 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. The XSD-generated code can target C++98/03 or C++11. CodeSynthesis XSD itself is written in C++.

References

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External links

CodeSynthesis XSD Home Page

An Introduction to the C++/Tree Mapping

An Introduction to the C++/Parser Mapping

XML XML parsers C++ C++ libraries