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[Acceleo] - change file access rights from within Acceleo [message #846676]

Mon, 16 April 2012 16:04

Missing name Missing name

Messages: 1
Registered: February 2010

Junior Member

All,

I have a code generator that generates ~60 files (out of overall ~200) for a rather complex SW baseline. In order to keep track of the changes I tend to make all files write protected before starting to make major changes. Now when the generators run I need to change the access rights of the files (only the ones that are overwritten) to right access.

Is there a simple way to do this from within the code generator. i.e. just before the [file ('XYZ',....)/] I want to check if the file exists, check the access right and if it is write protected change that.

rgds

Hermann

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Re: [Acceleo] - change file access rights from within Acceleo [message #847298 is a reply to message #846676]

Tue, 17 April 2012 07:11

Laurent Goubet

Messages: 1902
Registered: July 2009

Senior Member

Hi,

This is done for you if you change the generation strategy used by Acceleo for your generator. In the generated Java class, override getGenerationStrategy and change its implementation to "return new WorkspaceAwareStrategy()". Do take note that this strategy cannot be used in standalone.

You can also create your own strategy in order to make one that checks for access rights of java.io.Files : the strategy is the entry point for such use cases.

Laurent Goubet
Obeo

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