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https://issues.apache.org/jira/browse/OGNL-8?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13104019#comment-13104019
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Daniel Pitts commented on OGNL-8:
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I'm starting to wonder if it is even possible to have jjtree produce the code
necessary with out a large refactoring. It could be that jjtree itself doesn't
have enough features to support the OGNL language use-case the way the original
developers wanted (hence).
Someone with more time and patience than I might want to try converting the
polymorphic methods into externalized visitor-pattern instead (jjtree does
support visitor pattern creation).
I really just don't have the time to learn all the ins-and-outs of jjtree :-(
> use javacc to generate AST* and OGNLParser Java sources
> -------------------------------------------------------
>
> Key: OGNL-8
> URL: https://issues.apache.org/jira/browse/OGNL-8
> Project: OGNL
> Issue Type: Task
> Reporter: Olivier Lamy
> Assignee: Olivier Lamy
> Attachments: OGNL-8.patch
>
>
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