String usernameAndPassword = null;
byte[] decodedBytes = Base64.getDecoder().decode(clientEncoding);
usernameAndPassword = new String(decodedBytes, "UTF-8");
String usernameAndPassword = null;
byte[] decodedBytes = Base64.getDecoder().decode(clientEncoding);
usernameAndPassword = new String(decodedBytes, "UTF-8");