Java spring: convert a file to Multipartfile

Question

I created a simple file:

File file = new File("text.txt");

But I would like to convert this to a Multipartfile, which would be the best way?

I have tried the code below without success:

FileInputStream input = new FileInputStream(file);
MultipartFile multipartFile = new MockMultipartFile("file", file.getName(), "text/plain", IOUtils.toByteArray(input));

Thank you.

Answer 1

I found a way to do that:

File file = new File("text.txt");
InputStream stream =  new FileInputStream(file)
MultipartFile multipartFileToSend = new MockMultipartFile("file", file.getName(), MediaType.TEXT_HTML_VALUE, stream);