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Home » Modeling » Ecore Tools » Checking the syntax of EMF query...
Checking the syntax of EMF query... [message #636851] Wed, 03 November 2010 06:18
Carlos  is currently offline Carlos Friend
Messages: 6
Registered: November 2010
Junior Member

I want to check the syntax (programatically) of an EMF query, before its execution:

// Build the select query statement
SELECT statement = new SELECT(SELECT.UNBOUNDED, false,
new FROM(context), new WHERE(condition), monitor);

where "condition" has the type: "BooleanOCLCondition".

I need to check the syntax before because I get empty results with wrong expressions, and I would like to make the distinction between empty result by one right OCL expression, and empty result by an OCL expression with wrong syntax.

Have you got any suggestion?

Thanks in advance.
Best regards.

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