[jira] Updated: (LANG-630) mutable.MutableObject defines equals(MutableObject) method and uses Object.equals(Object)

["Sean Mickey (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-630?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Mickey updated LANG-630:
-----------------------------

    Attachment: MutableObject-equals.txt

The attached patch file addresses this bug. MutableObject.equals(MutableObject) has been refactored to MutableObject.equals(Object). There are also some minor javadoc cleanups and a little more javadoc information has been added.

No changes to MutableObject.hashCode were necessary.

MutableObjectTest.java verifies that equals continues to work correctly and also that hashCode continues to work correctly. All unit tests ran successfully.

> mutable.MutableObject defines equals(MutableObject) method and uses Object.equals(Object)
> -----------------------------------------------------------------------------------------
>
>                 Key: LANG-630
>                 URL: https://issues.apache.org/jira/browse/LANG-630
>             Project: Commons Lang
>          Issue Type: Bug
>            Reporter: Sebb
>             Fix For: 3.0
>
>         Attachments: MutableObject-equals.txt
>
>
> FIndbugs:
> mutable.MutableObject defines equals(MutableObject) method and uses Object.equals(Object)
> This class defines a covariant version of the equals() method, but inherits the normal equals(Object) method defined in the base java.lang.Object class.  The class should probably define a boolean equals(Object) method. 

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