Java: convert seconds into day, hour, minute and seconds using TimeUnit

Question

I am using TimeStamp class to convert seconds into Day,Hours,Minutes,Seconds. I used following code

public static void calculateTime(long seconds) {
                 


        

Answer 1

Try this

public static void calculateTime(long seconds) {

int day = (int)TimeUnit.SECONDS.toDays(seconds);        
long hours = TimeUnit.SECONDS.toHours(seconds) ;

long tempSec = seconds - (TimeUnit.HOURS.toSeconds(hours) );
System.out.println("after hours calculation "+ tempSec);

long minute = TimeUnit.SECONDS.toMinutes(tempSec); 

if(tempSec > TimeUnit.MINUTES.toSeconds(minute)){
    tempSec = tempSec - (TimeUnit.MINUTES.toSeconds(minute) );          
}else{
    tempSec = TimeUnit.MINUTES.toSeconds(minute) - tempSec;
}
System.out.println("after min calculation "+ tempSec);


long second = TimeUnit.SECONDS.toSeconds(tempSec) ;

System.out.println("Day " + day + " Hour " + hours + " Minute " + minute + " Seconds " + second);
}