[jira] [Resolved] (UIMA-5830) Unable to select from the end

["Marshall Schor (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-5830?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor resolved UIMA-5830.
----------------------------------
       Resolution: Fixed
         Assignee: Marshall Schor
    Fix Version/s: 3.0.1SDK

> Unable to select from the end
> -----------------------------
>
>                 Key: UIMA-5830
>                 URL: https://issues.apache.org/jira/browse/UIMA-5830
>             Project: UIMA
>          Issue Type: Bug
>          Components: UIMA
>    Affects Versions: 3.0.0SDK
>            Reporter: Richard Eckart de Castilho
>            Assignee: Marshall Schor
>            Priority: Major
>             Fix For: 3.0.1SDK
>
>
> I don't find a way to implement selection from the end by index using SelectFS - maybe it is a bug or maybe it is not supported:
> {code}
>     String text = "Rot wood cheeses dew?";
>     tokenBuilder.buildTokens(jCas, text);
>     // uimaFIT: JCasUtil.selectByIndex(jCas, Token.class, -1).getCoveredText()
>     assertEquals("dew?", jCas.select(Token.class).backwards().get(0).getCoveredText());
> {code}
> The `uimaFIT` line is how it works in uimaFIT. Below my attempt in doing it using SelectFS. my understanding is that `backwards()` should change the iteration order (so starting at the end of the index instead of at the beginning in this case) and then `get(0)` should get the final token `dew?`. But instead, the statement returns the first token `Rot`.



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