docs: public static void loadX509Cert( File certFile, KeyStore keyStore ) throws GeneralSecurityException, IOException
      {
          try ( BufferedInputStream inputStream = new BufferedInputStream( new FileInputStream( certFile ) ) )
          {
              CertificateFactory certFactory = CertificateFactory.getInstance( "X.509" );
  
              int certCount = 0; // The file might contain multiple certs
              while ( inputStream.available() > 0 )
              {
                  try
                  {
                      Certificate cert = certFactory.generateCertificate( inputStream );
                      certCount++;
                      loadX509Cert( cert, "neo4j.javadriver.trustedcert." + certCount, keyStore );
                  }
                  catch ( CertificateException e )
                  {
                      if ( e.getCause() != null && e.getCause().getMessage().equals( "Empty input" ) )
                      {
                          // This happens if there is whitespace at the end of the certificate - we load one cert, and then try and load a
                          // second cert, at which point we fail
                          return;
                      }
                      throw new IOException( "Failed to load certificate from `" + certFile.getAbsolutePath() + "`: " + certCount + " : " + e.getMessage(), e );
                  }
              }
          }
      }