MECHANISM FOR DYNAMIC SYNTAX ANALYSIS/ASSEMBLY BASED ON SCHEME FOR SYNTAX ANALYSIS OF MULTI-FORMAT MESSAGES Russian patent published in 2011 - IPC G06F17/27 G06F7/00 

FIELD: information technology.

SUBSTANCE: mechanism converts messages in different formats to a common format, and the common format message is processed by a business logic application. The syntax analyser analyses the message and determines the suitable scheme for the specific format of the received message. The scheme is a data structure in a scheme register which includes a grammatical structure for the received format, as well as handler pointers for converting different message fields to an internal message format using a grammatical structure ("grammar" may include a field priority, field type, length, symbol coding, optional and mandatory fields etc). The handlers are compiled separately. As far as formats change, new formats or changes in old formats may be dynamically added to the syntax analysis/assembly mechanism by loading a new scheme and handlers.

EFFECT: broader functional capabilities, particularly the possibility of receiving and handling electronic messages in different formats, received using an application which is isolated from all external factors which are used through other external formats.

11 cl, 21 dwg