How to print only time in java? [duplicate]

• format convert date to string
• parse convert string to date

public static void main(String[] args) throws ParseException {
    DateFormat dateFormatOne = new SimpleDateFormat("HH:mm:ss");
    dateFormatOne.setTimeZone(TimeZone.getTimeZone("UTC"));
    Date dateOne = dateFormatOne.parse("10:00:00");
    System.out.println(dateFormatOne.format(dateOne));
    System.out.println(dateFormatOne.format(new Date()));
}

Output

10:00:00
20:20:55

But I recommend Java 8

System.out.print(LocalTime.of(10, 0, 0));

If you want to display the current local time on the machine running the program you can use LocalTime.

import java.time.LocalTime; // import the LocalTime class
public class Main { 
  public static void main(String[] args) { 
    LocalTime myTime = LocalTime.now();
    System.out.println(myTime);
  } 
}