Instant Stream Resumption implementation #92
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Flowdalic
reviewed
Oct 8, 2016
| hash.append(hex); | ||
| } | ||
| digest = hash.toString(); | ||
| } catch (UnsupportedEncodingException e) { |
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Never swallow Exceptions! Use a try/multi-catch and throw a unchecked exception, e.g. InvalidStateException in this case. In cases where the exception can be ignored, log it at least with a FINE/FINER/FINEST level.
Flowdalic
reviewed
Oct 11, 2016
| } catch (InvalidKeyException e) { | ||
| } catch (NoSuchAlgorithmException e) { | ||
| } catch (UnsupportedEncodingException | InvalidKeyException | NoSuchAlgorithmException e) { | ||
| throw new IllegalStateException("HMAC digest couldn't be done correctly."); |
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Add the catched Exception to the ISE, so that it doesn't get lost:
throw new IllegalStateException("HMAC digest couldn't be done correctly.", e);
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Documentation: http://xmpp.org/extensions/inbox/isr.html
WARNING: This implementation wasn't tested against a server yet.
However, it has many unit tests checking nonzas parsers and validations.
I send this PR in order to receive feedback and refine it.
fyi @Flowdalic