[GitHub] kafka pull request #3370: making util classes final and adding private ctor

[matzew <gi...@git.apache.org>]

GitHub user matzew opened a pull request:

    https://github.com/apache/kafka/pull/3370

    making util classes final and adding private ctor

    Utils with static methods should not be instantiated, hence marking the classes `final` and adding a `private` constructor.
    
    this is consistent w/ some of the Util classes, such as `ByteUtils`, see:
    https://github.com/apache/kafka/blob/d345d53e4e5e4f74707e2521aa635b93ba3f1e7b/clients/src/main/java/org/apache/kafka/common/utils/ByteUtils.java#L29-L31

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/matzew/kafka utils_improvment

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/3370.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #3370
    
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commit 633fa03ab04df3a3e9ed48d4401828e1d969a5a5
Author: Matthias Wessendorf <ma...@apache.org>
Date:   2017-06-19T12:42:44Z

    making util classes final and adding private ctor

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