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[Acceleo] JMerge default compiler compliance level [message #710039]

Thu, 04 August 2011 16:01

stuart mackey

Messages: 7
Registered: July 2009

Junior Member

I use Acceleo to generate code to a location outside the eclipse workspace. When regenerating code to that location I get JMerge syntax errors if the previously generated code contains Java 1.5 features like for-each loops or annotations.

I don't see any way to specify a java compiler compliance level for Acceleo to pass on to JMerge. And the default ASTFacadeHelper that Acceleo creates (in JMergeUtil) seems to end up with 1.4 as the default java compiler compliance level even though I have 1.6 set in Eclipse.

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Re: [Acceleo] JMerge default compiler compliance level [message #710604 is a reply to message #710039]

Fri, 05 August 2011 07:59

Laurent Goubet

Messages: 1902
Registered: July 2009

Senior Member

Hi,

We have never observed this directly, and yet we're using Java 5 constructs (the "launcher" class we generate aside the "main" modules is one of these cases).

Are you sure you haven't set a project-specific setting for the compliance level of the project in which you generate your code? It is possible that JMerge takes this setting into account. (You can check this by right-clicking the project, then going to "Java Compiler".)

Laurent Goubet
Obeo

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