private void refreshAccessToken()

in src/main/java/com/spotify/google/cloud/pubsub/client/Pubsub.java [230:246]

• 15 lines of code
• 6 McCabe index (conditional complexity)

  private void refreshAccessToken() {
    final Long expiresIn = credential.getExpiresInSeconds();

    // trigger refresh if token is about to expire
    String accessToken = credential.getAccessToken();
    if (accessToken == null || expiresIn != null && expiresIn <= 60) {
      try {
        credential.refreshToken();
        accessToken = credential.getAccessToken();
      } catch (final IOException e) {
        log.error("Failed to fetch access token", e);
      }
    }
    if (accessToken != null) {
      this.accessToken = accessToken;
    }
  }