@SuppressWarnings("unchecked")
	private Optional<ModelConverter> getRegisteredConverterSameAs(ModelConverter modelConverter) {
		try {
			List<ModelConverter> modelConverters = (List<ModelConverter>) FieldUtils.readDeclaredField(modelConvertersInstance, "converters", true);
			return modelConverters.stream()
					.filter(registeredModelConverter -> isSameConverter(registeredModelConverter, modelConverter))
					.findFirst();
		}
		catch (IllegalAccessException exception) {
			LOGGER.warn(exception.getMessage());
		}
		return Optional.empty();
	}
Gets registered converter same as.

@param modelConverter the model converter
@return the registered converter same as
springdoc-openapi-starter-common/src/main/java/org/springdoc/core/converters/ModelConverterRegistrar.java