// Throw an exception here
throw new EmptyVariableException(array($factoryInstance, 'className'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
} elseif (!class_exists($className)) {
// Throw an exception here
throw new EmptyVariableException(array($factoryInstance, 'className'), self::EXCEPTION_UNEXPECTED_EMPTY_STRING);
} elseif (!class_exists($className)) {