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From "Paul Cowan (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-828) Term's equals() throws ClassCastException if passed something other than a Term
Date Thu, 08 Mar 2007 05:15:24 GMT

     [ https://issues.apache.org/jira/browse/LUCENE-828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Paul Cowan updated LUCENE-828:
------------------------------

    Attachment: termequals.patch

Amendment to .equals() to deal with non-Term objects.

Also includes standard performance optimisation in the case that the two objects are identity-equal,
and a test case (the last assertion of which fails on current trunk, but passes after patch
is applies to Term).

> Term's equals() throws ClassCastException if passed something other than a Term
> -------------------------------------------------------------------------------
>
>                 Key: LUCENE-828
>                 URL: https://issues.apache.org/jira/browse/LUCENE-828
>             Project: Lucene - Java
>          Issue Type: Bug
>    Affects Versions: 2.1
>            Reporter: Paul Cowan
>            Priority: Trivial
>         Attachments: termequals.patch
>
>
> Term.equals(Object) does a cast to Term without checking if the other object is a Term.
> It's unlikely that this would ever crop up but it violates the implied contract of Object.equals().

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