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https://issues.apache.org/jira/browse/UIMA-209?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam Lally reassigned UIMA-209:
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Assignee: Adam Lally (was: Eddie Epstein)
> FeatureStructure.equals returns false for same FS obtained through different
> views
> ----------------------------------------------------------------------------------
>
> Key: UIMA-209
> URL: https://issues.apache.org/jira/browse/UIMA-209
> Project: UIMA
> Issue Type: Bug
> Components: Core Java Framework
> Reporter: Adam Lally
> Assigned To: Adam Lally
> Fix For: 2.1
>
> Attachments: fsEqualsTest.patch
>
>
> This is because the implementation of FeatureStructure.equals checks that the
> FS are both pointing to the same CAS object. But the CAS reference of an FS
> is currently being set to whichever view that FS was created off of. So if
> you obtain a reference to an FS through two different views, equals() will
> always return false because the CAS references don't match. This broke the
> CasCopier utility which relies on equals() to work correctly.
> I will attach a simple patch for the SofaTest testcase that demonstrates the
> problem.
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