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Posted to issues@maven.apache.org by "Michael Osipov (JIRA)" <ji...@apache.org> on 2015/10/11 22:10:05 UTC

[jira] [Updated] (MNG-5649) Stop abusing IllegalArgumentException in case of null and use Guava

     [ https://issues.apache.org/jira/browse/MNG-5649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Osipov updated MNG-5649:
--------------------------------
    Summary: Stop abusing IllegalArgumentException in case of null and use Guava  (was: Stop abusing IllegalArgumentException in case of null and use Objects#requireNonNull())

> Stop abusing IllegalArgumentException in case of null and use Guava
> -------------------------------------------------------------------
>
>                 Key: MNG-5649
>                 URL: https://issues.apache.org/jira/browse/MNG-5649
>             Project: Maven
>          Issue Type: Bug
>    Affects Versions: 3.2.1
>            Reporter: Michael Osipov
>            Assignee: Michael Osipov
>
> In several spots of Maven Core, IAE is thrown where an argument is null. This should be turned into {{NullPointerException}} since JDK adheres to is and the [description|http://docs.oracle.com/javase/6/docs/api/java/lang/NullPointerException.html] of this exception indicates that and Effective Java does that too.
> I possible fix version could next minor: 3.3. Is no one is opposed it could even be 3.2.2.



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