public <T> Builder
		add(Class<T> type, Function<? super String, ? extends T> converter) {
			requireNonNull(type);
			requireNonNull(converter);

			converters.put(type, converter);
			return this;
		}
Registers a converter function for a given type.

@param type the target type
@param converter the converter function
@return {@code this} builder for method chaining
@param <T> the target type
jenetics.incubator/src/main/java/io/jenetics/incubator/csv/Converter.java