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https://issues.apache.org/jira/browse/COLLECTIONS-307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Henri Yandell updated COLLECTIONS-307:
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Attachment: COLLECTIONS-307.patch
Two tests and the suggested patch attached.
> SetUniqueList.subList().contains() method checks against full parent list,
> not sublist range
> --------------------------------------------------------------------------------------------
>
> Key: COLLECTIONS-307
> URL: https://issues.apache.org/jira/browse/COLLECTIONS-307
> Project: Commons Collections
> Issue Type: Bug
> Components: List
> Affects Versions: 3.2
> Reporter: Christian Semrau
> Priority: Minor
> Fix For: 3.3
>
> Attachments: COLLECTIONS-307.patch
>
>
> The view returned by the subList() method of a SetUniqueList checks
> contains() against the set of the original list.
> As shown by the following test snippet.
> List list = new ArrayList();
> List uniqueList = SetUniqueList.decorate(list);
> uniqueList.add("Hello");
> uniqueList.add("World");
> List subList = list.subList(0, 0);
> List subUniqueList = uniqueList.subList(0, 0);
> assertFalse(subList.contains("World")); // passes
> assertFalse(subUniqueList.contains("World")); // fails
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