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https://issues.apache.org/jira/browse/UIMA-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15487847#comment-15487847
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Richard Eckart de Castilho commented on UIMA-1524:
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I have to admit, I am not so much a fan of using an interface to replace a 
static import, be it for constants (which was already working before Java 8) or 
methods. Default methods are good to implement default behavior in an interface 
and to allow a kind of multiple inheritance that is otherwise not available in 
Java. But I don't think they are a particular good replacement for static 
imports - in particular because the inherited default methods become part of 
the interface of the class. So I'd prefer avoiding that.

> JFSIndexRepository should be enhanced with new generic methods
> --------------------------------------------------------------
>
>                 Key: UIMA-1524
>                 URL: https://issues.apache.org/jira/browse/UIMA-1524
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Core Java Framework
>    Affects Versions: 2.3
>            Reporter: Joern Kottmann
>
> Existing methods should be overloaded with an additional Class argument to 
> specify the exact return type. This changes make down casting of returned 
> objects unnecessary. 



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