[jira] [Resolved] (LUCENE-3477) Fix JFlex tokenizer compiler warnings

["Michael McCandless (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-3477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless resolved LUCENE-3477.
----------------------------------------

    Resolution: Fixed
    
> Fix JFlex tokenizer compiler warnings
> -------------------------------------
>
>                 Key: LUCENE-3477
>                 URL: https://issues.apache.org/jira/browse/LUCENE-3477
>             Project: Lucene - Java
>          Issue Type: Improvement
>            Reporter: Michael McCandless
>             Fix For: 3.5, 4.0
>
>         Attachments: LUCENE-3477.patch
>
>
> We get lots of distracting fallthrough warnings running "ant compile"
> in modules/analysis, from the tokenizers generated from JFlex.
> Digging a bit, they actually do look spooky.
> So I managed to edit the JFlex inputs to insert a bunch of break
> statements in our rules, but I have no idea if this is
> right/dangerous, and it seems a bit weird having to do such insertions
> of "naked" breaks.
> But, this does fix all the warnings, and all tests pass...

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