ApiPlatform\Core\Metadata\Resource\Factory\ShortNameResourceMetadataFactory::create PHP Method

    public function create(string $resourceClass) : ResourceMetadata
    {
        $resourceMetadata = $this->decorated->create($resourceClass);
        if (null !== $resourceMetadata->getShortName()) {
            return $resourceMetadata;
        }
        return $resourceMetadata->withShortName(substr($resourceClass, strrpos($resourceClass, '\\') + 1));
    }