Can Webclient decode from iso-8859-1 to utf-8?

Asked Sep 07 '21 at 12:55

Active Sep 07 '21 at 12:55

Viewed 515 times

I faced a problem that the Jackson2JsonDecoder class always decodes content to UTF-8 charset, but I get content in iso-8859-1 and instead of viewing it correctly, I get unreadable chars. For example, I recieve frühestens in iso-8859-1 and after Jackson2JsonDecoder I got frÃ¼hestens.

I'm using spring boot 2.5.1 version.

I created custom Jackson2JsonDecoder to getBytes in correct charset, but I'm not sure if this is the correct way. Maybe I don't understant basic coding stuff.

Jackson2JsonDecoder:

...
return decoded.map(s -> DefaultDataBufferFactory.sharedInstance.wrap(s.getBytes(StandartCharset.UTF_8)));
...

CustomJackson2JsonDecoder:

...
return decoded.map(s -> DefaultDataBufferFactory.sharedInstance.wrap(s.getBytes(charset)));
...

Can somebody correct me or explain why default Jackson2JsonDecoder always getBytes only in UTF-8

Thank you!

asked Sep 07 '21 at 12:55

EraCat

1

https://stackoverflow.com/a/10016086/1575188 – fantaghirocco Sep 07 '21 at 12:58
thank you! I saw this question, but in my case Jackson knows the MimeType and even uses it for decoding, but after always tries to get the bytes in UTF-8 – EraCat Sep 07 '21 at 13:06

Can Webclient decode from iso-8859-1 to utf-8?

0 Answers0