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https://issues.apache.org/jira/browse/JXPATH-119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12577843#action_12577843
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Matt Benson commented on JXPATH-119:
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If I may ask, what are you doing with these objects that necessitates the 
implementation of equals()?  Also, note that if this is committed, either you 
or I should really implement hashCode as well, a fairly more complex task (and 
one that would require consensus on an acceptable implementation, so don't go 
doing it just yet).  Is it possible you could implement these as Comparators 
instead, to externalize them from the JXPath classes themselves?

> Redefine method "public boolean equals(Object o)" for simplify object 
> instance compare.
> ---------------------------------------------------------------------------------------
>
>                 Key: JXPATH-119
>                 URL: https://issues.apache.org/jira/browse/JXPATH-119
>             Project: Commons JXPath
>          Issue Type: Improvement
>    Affects Versions: 1.3
>            Reporter: Valery Vyrva
>            Priority: Trivial
>         Attachments: JXPath.zip
>
>   Original Estimate: 0.5h
>  Remaining Estimate: 0.5h
>
> For simplify object instance comparing we proposition redefine the method 
> "equals" in some classes of JXPath project.
> I will try to attach archive with svn-diff to this issue.
> P.S.
> Sorry for my bad English.

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