docs: private boolean processAuthenticationResponse(final HttpMethod method) {
  		LOG.trace("enter HttpMethodBase.processAuthenticationResponse("
  			+ "HttpState, HttpConnection)");
  
  		try {
              switch (method.getStatusCode()) {
                  case HttpStatus.SC_UNAUTHORIZED:
                      return processWWWAuthChallenge(method);
                  case HttpStatus.SC_PROXY_AUTHENTICATION_REQUIRED:
                      return processProxyAuthChallenge(method);
                  default:
                      return false;
              }
          } catch (Exception e) {
              if (LOG.isErrorEnabled()) {
                  LOG.error(e.getMessage(), e);
              }
              return false;
          }
  	}