Can any one tell me what is a the best way to convert a multipart file (org.springframework.web.multipart.MultipartFile) to File (java.io.File) ?
In my spring mvc web project i'm getting uploaded file as Multipart file.I have to convert it to a File(io) ,there fore I can call this image storing service(Cloudinary).They only take type (File).
I have done so many searches but failed.If anybody knows a good standard way please let me know? Thnx
You can get the content of a MultipartFile
by using the getBytes
method and you can write to the file using Files.newOutputStream()
:
public void write(MultipartFile file, Path dir) {
Path filepath = Paths.get(dir.toString(), file.getOriginalFilename());
try (OutputStream os = Files.newOutputStream(filepath)) {
os.write(file.getBytes());
}
}
You can also use the transferTo method:
public void multipartFileToFile(
MultipartFile multipart,
Path dir
) throws IOException {
Path filepath = Paths.get(dir.toString(), multipart.getOriginalFilename());
multipart.transferTo(filepath);
}