May 26, 2018

Ada framework for information systems development

Matreshka is an Ada framework to develop information systems. It consists of five major components League, XML processor, Web framework, SQL access, and the Modeling framework.

League High level abstraction of localization and internationalization. Also provides calendrical calculations, regular expressions, and JSON.

XML processor Sax reader and writer, supports XML 1.0 and 1.1 as well as namespaces. It also has an XML catalogs resolver.

Web framework Supports FastCGI, SOAP 1.2 and has a WSDL to Ada translator.

SQL access Database abstraction of MySQL, Oracle, PostgreSQL, SQLite and Firebird.

Modeling framework provides implementation of Meta Object Facility MOF written entirely in Ada. Extension modules assist in the analysis of UML modules and extensions MOF, OCL, and UML testing profile and diagram definition.

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