[OpenJDK 2D-Dev] [9] RFR JDK-6294607: GIFWriter returns the same compression type twice

[Phil Race]

This seems fine to me. Perhaps the test could be reworked to
look for any plugin that reports a duplicate compression type ?
That may be more useful as a test ..

Is this the only plugin that exhibits such duplication ?

-phil.

On 10/04/2016 04:39 AM, Jayathirth D V wrote:
>
> Hi,
>
> Please review the following fix in JDK9 at your convenience:
>
> Bug : https://bugs.openjdk.java.net/browse/JDK-6294607
>
> Webrev : http://cr.openjdk.java.net/~jdv/6294607/webrev.00/ 
> <http://cr.openjdk.java.net/%7Ejdv/6294607/webrev.00/>
>
> Issue : When we call ImageWriteParam.getCompressionTypes() for GIF it 
> returns two compression types “LZW” &  “lzw”.
>
> Root cause : Basically we support only LZW compression for GIF. In 
> ImageWriteParam, there are many places in specification where we 
> mention about multiple compression types. In case of GIF, since it 
> returns same compression type twice it would be misleading.
>
> Solution : Update GIFImageWriter to return only one compression type 
> string.
>
> Thanks,
>
> Jay
>

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