ArrayToDelimitedStringConverter Class — spring-boot Architecture

Source Code

core/spring-boot/src/main/java/org/springframework/boot/convert/ArrayToDelimitedStringConverter.java lines 36–60

final class ArrayToDelimitedStringConverter implements ConditionalGenericConverter {

	private final CollectionToDelimitedStringConverter delegate;

	ArrayToDelimitedStringConverter(ConversionService conversionService) {
		this.delegate = new CollectionToDelimitedStringConverter(conversionService);
	}

	@Override
	public Set<ConvertiblePair> getConvertibleTypes() {
		return Collections.singleton(new ConvertiblePair(Object[].class, String.class));
	}

	@Override
	public boolean matches(TypeDescriptor sourceType, TypeDescriptor targetType) {
		return this.delegate.matches(sourceType, targetType);
	}

	@Override
	public Object convert(@Nullable Object source, TypeDescriptor sourceType, TypeDescriptor targetType) {
		List<Object> list = Arrays.asList(ObjectUtils.toObjectArray(source));
		return this.delegate.convert(list, sourceType, targetType);
	}

}