}
}
}
// create token
TokenProviderResponse tokenResponse = null;
for (TokenProvider tokenProvider : tokenProviders) {
boolean canHandle = false;
if (realm == null) {
canHandle = tokenProvider.canHandleToken(tokenType);
} else {
canHandle = tokenProvider.canHandleToken(tokenType, realm);
}
if (canHandle) {
try {
tokenResponse = tokenProvider.createToken(providerParameters);
} catch (STSException ex) {
LOG.log(Level.WARNING, "", ex);
throw ex;
} catch (RuntimeException ex) {
LOG.log(Level.WARNING, "", ex);
throw new STSException("Error in providing a token", ex, STSException.REQUEST_FAILED);
}
break;
}
}
if (tokenResponse == null || tokenResponse.getToken() == null) {
LOG.log(Level.WARNING, "No token provider found for requested token type: " + tokenType);
throw new STSException(
"No token provider found for requested token type: " + tokenType,
STSException.REQUEST_FAILED
);