private Authentication convert()

in library/src/main/java/org/apache/fineract/cn/anubis/security/IsisAuthenticatedAuthenticationProvider.java [94:109]

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

  private Authentication convert(final @Nonnull String user, final String authenticationHeader) {
    final Optional<String> token = getJwtTokenString(authenticationHeader);
    return token.map(x -> {
      final TokenInfo tokenInfo = getTokenInfo(x);

      switch (tokenInfo.getType()) {
        case TENANT:
          return tenantAuthenticator.authenticate(user, x, tokenInfo.getKeyTimestamp());
        case SYSTEM:
          return systemAuthenticator.authenticate(user, x, tokenInfo.getKeyTimestamp());
        default:
          logger.debug("Authentication failed for a token with a token type other than tenant or system.");
          throw AmitAuthenticationException.invalidTokenIssuer(tokenInfo.getType().getIssuer());
      }
    }).orElseGet(() -> guestAuthenticator.authenticate(user));
  }