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Polymorphism based filtering JVM types proposal [message #846146]

Sun, 15 April 2012 20:24

Jeff MAURY is currently offline

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Messages: 44
Registered: July 2009

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I have a grammar that reference a Java type.
But I have the constraint that the selected Java class must implements a specific interface or extends another class.
How can I filter the standard proposals ?
I have seen the ITypesProposalProvider.Filter but it is based on class names rather than on Java structure ?

Any idea ?
Regards
Jeff

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Re: Polymorphism based filtering JVM types proposal [message #846179 is a reply to message #846146]

Sun, 15 April 2012 21:09

Christian Dietrich is currently offline

Christian Dietrich

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Messages: 13488
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http://kthoms.wordpress.com/2012/03/14/how-to-limit-proposed-java-types-to-implementors-of-an-interface/

Need professional support for Xtext, Xpand, EMF?
Go to: https://www.itemis.com/en/xtext/
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Polymorphism based filtering JVM types proposal [message #846265 is a reply to message #846179]

Sun, 15 April 2012 23:25

Jeff MAURY is currently offline

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Messages: 44
Registered: July 2009

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Thanks for your quick response.

Xtext support is really awesome

Jeff

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