Time conversion...any other way of doing same thing?

Question

Class field: totalSeconds of type String;
Method to convert String appropriate time display of format h/mm/ss
Created a method, it works find, but since i'm new i was wondering whether there is slightly different maybe easier or smarter way of doing the same thing?
Here's my method's code:
StringBuilder timeDisplay = new StringBuilder("");
    //Converting String to int
    int totalTime = Integer.valueOf(trackDuration).intValue();
    int temp;
/* HOURS *********************************/
    temp = (totalTime/3600);
    totalTime = (totalTime - (temp*3600));
            timeDisplay.append(temp+":");       
/* MINUTES *********************************/
    temp = (totalTime/60);
    totalTime = (totalTime-(temp*60));
    if (temp < 10)
        timeDisplay.append("0"+temp+":");
    else
            timeDisplay.append(temp+":");       
/* SECONDS *********************************/
    if (totalTime < 10)
            timeDisplay.append("0"+totalTime);
    else
            timeDisplay.append(totalTime);
    return timeDisplay.toString();
   

Answer 1

c00ler wrote:
Hey, thank you for the response atul, forgot to say that i'm not dealing with Time of the day, general time such as movie playing time.Time is represented internally as 1/1000 sec since a base time. Your durations can also measured this way, the only difference is that the base isn't Jan 1, 1970, it's whenever you started timing. So you can use SimpleDateFormat to format these values, as long as the duration is less than a year. You can also you a GregorianCalendar to take these values apart.