docs: public static void main(String[] args)
      throws IOException, NoSuchAlgorithmException, InvalidKeyException, XmlPullParserException {
      try {
        /* play.min.io for test and development. */
        MinioClient minioClient = new MinioClient("https://play.min.io:9000", "Q3AM3UQ867SPQQA43P2F",
                                                  "zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG");
  
        /* Amazon S3: */
        // MinioClient minioClient = new MinioClient("https://s3.amazonaws.com", "YOUR-ACCESSKEYID",
        //                                           "YOUR-SECRETACCESSKEY");
  
        // Check whether the object exists using statObject().  If the object is not found,
        // statObject() throws an exception.  It means that the object exists when statObject()
        // execution is successful.
        minioClient.statObject("my-bucketname", "my-objectname");
  
        // Get input stream to have content of 'my-objectname' from 'my-bucketname'
        InputStream stream = minioClient.getObject("my-bucketname", "my-objectname");
  
        // Read the input stream and print to the console till EOF.
        byte[] buf = new byte[16384];
        int bytesRead;
        while ((bytesRead = stream.read(buf, 0, buf.length)) >= 0) {
          System.out.println(new String(buf, 0, bytesRead, StandardCharsets.UTF_8));
        }
  
        // Close the input stream.
        stream.close();
      } catch (MinioException e) {
        System.out.println("Error occurred: " + e);
      }
    }