i guess the only ones who knows why they did that are Jon and Martin

stefan

Sunburned Surveyor schrieb:
> I working on the patch to add pluggable renderers to Vivid's JUMP,
> based on code that is already in OpenJUMP. Most of my work revolves
> around the createRenderer() method of the RenderingMananger class.
> This method contains the following Java statements:
> 
> 
> if (contentIDToLowRendererFactoryMap.containsKey(contentID)) {
>                       return ((Renderer.Factory) 
> contentIDToLowRendererFactoryMap
>                                       .get(contentID)).create();
>               }
>               if (contentIDToHighRendererFactoryMap.containsKey(contentID)) {
>                       return ((Renderer.Factory) 
> contentIDToHighRendererFactoryMap
>                                       .get(contentID)).create();
>               }
> 
> Can someone help me understand the purpose of this code?
> 
> I appreciate the help.
> 
> The Sunburned Surveyor
> 
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