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https://issues.apache.org/jira/browse/OGNL-8?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13032295#comment-13032295
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Simone Tripodi commented on OGNL-8:
-----------------------------------
Just one big reminder for who will take care of the issue: during OGNL
evolution, generated JavaCC sources have been versioned in the SCM and
*modified*.
That is wrong, because let's suppose grammar has bugs, once fixed and when
re-generating the sources, they will be overridden, loosing latest
modifications :(
The necessary steps are:
* Plug the JavaCC Plugin for Maven
[http://mojo.codehaus.org/javacc-maven-plugin/];
* See which classes are generated (AST*.java classes and few more);
* Understand which methods have been added in the versioned;
* Merging all those methods inside the JavaCC grammar
I already tried this before OGNL joined the Incubator, but not being JavaCC
expert I fixed that issue only partially, I missed the last point.
Feel free to ping me directly if any help is needed!
> use javacc to generate AST* java sources
> ----------------------------------------
>
> Key: OGNL-8
> URL: https://issues.apache.org/jira/browse/OGNL-8
> Project: OGNL (Incubating)
> Issue Type: Task
> Reporter: Olivier Lamy
> Assignee: Olivier Lamy
>
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