responseCharset
public static Charset responseCharset(String contentTypeHeader)
throws IllegalCharsetNameException,
UnsupportedCharsetException
Returns the response charset of a HTTP response based on the Content-Type of
the response (see RFC 7230). If the Content-Type header is missing or invalid,
the response is assumed to be encoded as UTF-8. Note that a charset usually
makes sense only for "text/plain" and other "text based" responses.
- Throws:
IllegalCharsetNameException - if the response specified charset is illegal.
UnsupportedCharsetException - if the response specified charset is unsupported.