/**
* @see
* org.springframework.web.client.DefaultResponseErrorHandler#handleError(org.springframework.http.client.ClientHttpResponse)
*/
@Override
public void handleError(ClientHttpResponse response) throws IOException {
HttpStatus statusCode = getHttpStatusCode(response);
switch (statusCode.series()) {
case CLIENT_ERROR:
handleClientError(statusCode);
super.handleError(response);
case SERVER_ERROR:
super.handleError(response);
default:
throw new RestClientException("Unknown status code [" + statusCode + "]");
}
}
@Override
public void handleError(ClientHttpResponse response) throws IOException {
HttpStatus statusCode = getHttpStatusCode(response);
if (statusCode == HttpStatus.UNAUTHORIZED) {
loginController.start(this);
} else {
super.handleError(response);
}
}
@Override
public void handleError(ClientHttpResponse response) throws IOException {
MediaType contentType = response.getHeaders().getContentType();
if (contentType != null
&& (response.getStatusCode().value() == 400 || response.getStatusCode().value() == 401)) {
if (JSON_MEDIA_TYPE.includes(contentType)) {
try {
throw getSerializationService().deserializeJsonError(response.getBody());
} catch (SerializationException e) {
throw new OAuth2Exception(
"Error getting the access token, and unable to read the details of the error in the JSON response.",
e);
}
} else if (FORM_MEDIA_TYPE.includes(contentType)) {
MultiValueMap<String, String> map = FORM_MESSAGE_CONVERTER.read(null, response);
throw getSerializationService().deserializeError(map.toSingleValueMap());
}
}
super.handleError(response);
}