Javamail changing charset of subject line

Question

I am using Javamail (javax.mail) to send mails. I successfully adjusted contents of my mail as utf-8. However I could not set subject line as a utf-8 encoded string.

I t

Answer 1

Solved.

import static java.nio.charset.StandardCharsets.*; 

byte[] bytes = subject.getBytes(ISO_8859_1);
subject = new String(bytes, UTF_8);

mail.setSubject(subject);