Prior to this commit, a ClassCastException was thrown for an Optional
return type for an @HttpExchange method. This is because the check for
an Optional return type was based on the type contained in the Optional
instead of the Optional itself.
Closes gh-28493
A static nested class does not keep an implicit reference to its
enclosing instance.
This prevents a common cause of memory leaks and uses less memory per
instance of the class.
Closes gh-28433
This commit polishes the contribution for support of multiple
base64 segments, and adds supports for multiple quoted printable
segments in Content-Disposition.
Closes gh-28236
This commit removes the dependency that the spring-web module has on
Jakarta Mail.
In FormHttpMessageConverter, a dependency on
jakarta.mail.internet.MimeUtility was replaced by existing encoding
logic in ContentDisposition.
In StandardMultipartHttpServletRequest, a dependency on the same
MimeUtility was replaced by new quoted-printable decoding logic in
ContentDisposition.
Closes gh-28392
This commit introduces the PartEvent API. PartEvents are either
- FormPartEvents, representing a form field, or
- FilePartEvents, representing a file upload.
The PartEventHttpMessageReader is a HttpMessageReader that splits
multipart data into a stream of PartEvents. Form fields generate one
FormPartEvent; file uploads produce at least one FilePartEvent. The last
element that makes up a particular part will have isLast set to true.
The PartEventHttpMessageWriter is a HttpMessageWriter that writes a
Publisher<PartEvent> to a outgoing HTTP message. This writer is
particularly useful for relaying a multipart request on the server.
Closes gh-28006
rstoyanchev
Sam Brannen
Eddú Meléndez
wonwoo
Juergen Hoeller
lihan
Arjen Poutsma
evgeny.bovykin
neals
Olga Maciaszek-Sharma
Alex Lei
binchoo
izeye