[jira] Resolved: (DIRSERVER-1020) FilterParser can become inconsistent under certain circumstances: needs rewrite

["Emmanuel Lecharny (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/DIRSERVER-1020?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Emmanuel Lecharny resolved DIRSERVER-1020.
------------------------------------------

    Resolution: Fixed

Fixed : 
http://svn.apache.org/viewvc?rev=580524&view=rev
http://svn.apache.org/viewvc?rev=580525&view=rev
http://svn.apache.org/viewvc?rev=580526&view=rev

It was not so easy, as the pb was not only in the way we were handling filters, but we had some big bugs with Binary attributes too.

> FilterParser can become inconsistent under certain circumstances: needs rewrite
> -------------------------------------------------------------------------------
>
>                 Key: DIRSERVER-1020
>                 URL: https://issues.apache.org/jira/browse/DIRSERVER-1020
>             Project: Directory ApacheDS
>          Issue Type: Bug
>    Affects Versions: 1.5.0
>            Reporter: Alex Karasulu
>            Assignee: Stefan Seelmann
>             Fix For: 1.5.2
>
>
> I had trouble reproducing this bug in it's entirity but I think a serious rewrite by a antlr pro like seelmann is needed.  If seelmann could make this parser as healthy as the others he has written I think we can get rid of this issue which results from a poorly written antlr parser implementation for filter expression parsing.

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