Скачать или смотреть Alain Couthures - Text Normalization with invisible XML Roundtripping

Invisible XML enables producing an XML document from a text value according to a grammar, which specifies rules for generating elements and attributes.

In certain use cases, round-tripping is required: unparsing the resulting XML document back into text.

Three steps are proposed for this unparsing:

Grammar normalization by pruning meaningless rules and symbols.
Inversion of the normalized grammar
Parsing of the XML document with the inverted normalized grammar

Grammix is a Javascript implementation for parsing text values and unparsing XML documents according to an Invisible XML grammar. Grammix internally uses an Earley parser.

Alain Couthures, owner of agenceXML founded in 2006, expert in XML/XSLT/XQuery/XForms/XProc for advanced data processing in heterogeneous environments, implementer of XSLTForms (XForms), Fleur (XQuery) and Grammix (Invisible XML).