org.tm4j.tmnav.env.desc.RendererDesc .getDefaultAbstractor(java.util.List available)

Description

Returns an abstractorDesc that is both available and suitable.

If this instance specifies a default abstractor and if this default abstractor is available, it is returned.
Otherwise the list of available abstractors get filtered by #filterAbstractors(List).
If at least one AbstractorDesc remains, that description is returned.

Parameters
java.util.List available list of AbstractorDescs

Returns

an AbstractorDesc that is both suitable and available or null if no such AbstractorDesc could be found.

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Has Parameters