[jira] [Assigned] (SIS-569) Replace Path by URI for datum shift grid files

["Martin Desruisseaux (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SIS-569?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Desruisseaux reassigned SIS-569:
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> Replace Path by URI for datum shift grid files
> ----------------------------------------------
>
>                 Key: SIS-569
>                 URL: https://issues.apache.org/jira/browse/SIS-569
>             Project: Spatial Information Systems
>          Issue Type: Task
>          Components: Referencing
>    Affects Versions: 1.3, 1.2, 1.1, 1.0, 0.8, 0.7
>            Reporter: Martin Desruisseaux
>            Assignee: Martin Desruisseaux
>            Priority: Major
>             Fix For: 1.4
>
>
> The {{ParameterDescriptor}} of the following operations use a {{java.nio.file.Path}} value:
> * North American Datum Conversion ({{NADCON}})
> * National Transformation version 2 ({{NTv2}})
> * Geocentric translation by Grid Interpolation (IGN) ({{FranceGeocentricInterpolation}})
> We should replace the {{Path}} value by {{URI}} for the following reasons:
> * {{Path}} are not serializable (SIS-567)
> * {{ParameterValue}} needs unambiguous textual representation. This is required for encodings such as  WKT or GML. But {{Path.toString()}} is not defined as rigorously as {{URI.toString()}}.
> * {{Path}} can not be used for HTTP or FTP files by default (it could be done with custom {{FileSystem}} however).
> The use of {{java.net.URI}} would avoid those issues.



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