Get the current system time in Java and turn it into the format you want

Getting the current system time in Java and converting it into the format you want requires the introduction of the Java.util.Calendar and Java.text.SimpleDateFormat two classes:

Calendar RightNow = Calendar.getinstance ();
SimpleDateFormat FMT = new SimpleDateFormat ("Yyyymmddhhmmss");
String sysdatetime = Fmt.format (Rightnow.gettime ());

You can edit the formatting in the quotes in the new SimpleDateFormat ("Yyyymmddhhmmss") to convert to your own format, for example, you can also turn
Replace the format of the new SimpleDateFormat ("Yyyy/mm/dd hh:mm:ss").