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https://issues.apache.org/jira/browse/OPENNLP-429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208348#comment-13208348
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William Colen commented on OPENNLP-429:
---------------------------------------

Jörn,

Yes, it loads the artifact into memory. I could not find a way to get specific 
entries from ZipInputStream, looks like we can only iterate throw the items. I 
tried to reset the stream, but depending on how the stream model was created, 
the reset was not supported.
I suspect that loading artifacts bytes into memory is time consuming, but I 
will have to check if it is true.

I removed the BaseModel.getFactory() and changed the exception message.

Thank you
                
> Create a Factory to customize the POS Tagger
> --------------------------------------------
>
>                 Key: OPENNLP-429
>                 URL: https://issues.apache.org/jira/browse/OPENNLP-429
>             Project: OpenNLP
>          Issue Type: New Feature
>          Components: Command Line Interface, POS Tagger
>    Affects Versions: tools-1.5.3-incubating
>            Reporter: William Colen
>            Assignee: William Colen
>            Priority: Minor
>             Fix For: tools-1.5.3-incubating
>
>
> Should provide a mechanism to customize the POS Tagger using a factory. The 
> component should get the following objects from the factory:
> - Context Generator
> - Sequence Validator
> - POS Dictionary implementation
> One issue to solve is how to initialize the objects. For example, the 
> Sequence Validator might be initialized using a POS Dictionary.

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