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https://issues.apache.org/jira/browse/UIMA-4685?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15435012#comment-15435012
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Marshall Schor commented on UIMA-4685:
--------------------------------------

I'm thinking of having one more 
  private static SerialFormat load(IS, IS-for-tsi, CAS, CasLoadMode, TypeSystem)
internal private method, that the public load calls, and then have another 
public load method that has the TypeSystem parameter.

The TypeSystem parameter would only be used for Form 6 compression, and would 
get passed along to the casImpl.reinit method added for this. Then everything 
could be shared I think.  I'll give it a try.



> Add Common Load/Save APIs, including type system and index defs, for various 
> CAS formats
> ----------------------------------------------------------------------------------------
>
>                 Key: UIMA-4685
>                 URL: https://issues.apache.org/jira/browse/UIMA-4685
>             Project: UIMA
>          Issue Type: New Feature
>          Components: CasEditor, Core Java Framework
>    Affects Versions: 2.8.1SDK
>            Reporter: Peter Klügl
>            Assignee: Marshall Schor
>             Fix For: 2.9.0SDK
>
>         Attachments: BinaryCasIOUtils.java, caseditor.csv, 
> caseditor_bincas.csv
>
>
> Create a new CasIOUtils class having common load and save APIs, with optional 
> saving of type system and index definitions, in all the various CAS 
> serialization formats (except JSON).  Implement heuristic discovery for 
> deserialization to support automatic selection of the right kind of 
> deserializer.  Update the headers for binary to support indicating they have 
> the type system included (not used yet).  Update the SerialFormat to support 
> this.  Update the CasEditor and other components to use this new API.



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