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https://issues.apache.org/jira/browse/LUCENE-2285?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe Schindler updated LUCENE-2285:
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Attachment: LUCENE-2285.patch
Hi Shai,
here is the patch with the above changes. I also improved some more
inconsistencies in Test code. Thanks for removing all this useless null checks
after "new". In contrib/QueryParser's Attribute's equals(), I removed the
useless null check at all (you only exchanged the clauses), as "null instance
AnyClass" always returns false, so the check is useless and for equals() which
should be optimized, not needed.
At some places I left the casts, but only where I want to have them in all
places.
After committing I will provide a diffed patch of the rest of your changes for
more review (so they do not get lost). I will commit this in a day.
> Code cleanup from all sorts of (trivial) warnings
> -------------------------------------------------
>
> Key: LUCENE-2285
> URL: https://issues.apache.org/jira/browse/LUCENE-2285
> Project: Lucene - Java
> Issue Type: Improvement
> Reporter: Shai Erera
> Assignee: Uwe Schindler
> Priority: Minor
> Fix For: 3.1
>
> Attachments: LUCENE-2285.patch, LUCENE-2285.patch, LUCENE-2285.patch
>
>
> I would like to do some code cleanup and remove all sorts of trivial
> warnings, like unnecessary casts, problems w/ javadocs, unused variables,
> redundant null checks, unnecessary semicolon etc. These are all very trivial
> and should not pose any problem.
> I'll create another issue for getting rid of deprecated code usage, like
> LuceneTestCase and all sorts of deprecated constructors. That's also trivial
> because it only affects Lucene code, but it's a different type of change.
> Another issue I'd like to create is about introducing more generics in the
> code, where it's missing today - not changing existing API. There are many
> places in the code like that.
> So, with you permission, I'll start with the trivial ones first, and then
> move on to the others.
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