Re: [Hbci4java-help] creating HBCIPassportPinTan without a file

[Stefan P. <kl...@ho...>]

> I am now clearing the StringBuffer before returning my answer and it works.
> Was this intended?

Yes, this is intended.

For example, the callback for NEED_HOST() pre-fills retData with the
IP address or PIN/TAN-URL provided by the built-in database, which maps
BLZs to IPs/URLs. This way a user already gets the probably-right value
for the requested value.

All callbacks which require a response in retData work this way: when
callback() is called, retData is filled with a default value guessed
by the HBCI4Java library. A user can use this default or override it
- depending on the implementation of the callback() method.

This behaviour is also stated in the API docs (at least I hope so).

regards
-stefan-