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List:       lucene-dev
Subject:    [jira] Updated: (LUCENE-2733) Add private ctors to static utility
From:       "Uwe Schindler (JIRA)" <jira () apache ! org>
Date:       2010-10-31 23:09:23
Message-ID: 29682945.165841288566563015.JavaMail.jira () thor
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     [ https://issues.apache.org/jira/browse/LUCENE-2733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
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Uwe Schindler updated LUCENE-2733:
----------------------------------

    Attachment: LUCENE-2733.patch

Here are some of them, I am sure, there may be more such classes (possibly outside \
util).

When we backport to 3.x, we should revalidate (some classes existed before, eg. \
BitUtil), but they are all maked as @lucene.internal, so we may remove the ctors \
easily.

> Add private ctors to static utility classes
> -------------------------------------------
> 
> Key: LUCENE-2733
> URL: https://issues.apache.org/jira/browse/LUCENE-2733
> Project: Lucene - Java
> Issue Type: Task
> Reporter: Uwe Schindler
> Priority: Minor
> Fix For: 3.1, 4.0
> 
> Attachments: LUCENE-2733.patch
> 
> 
> During development in 3.x and trunk we added some new classes like IOUtils and \
> CodecUtils that are only providing static methods, but have no ctor at all. This \
> adds the default empty public ctor, which is wrong, the classes should never be \
> instantiated. We should add private dummy ctors to prevent creating instances.

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