i need jsp code to find out the difference of two times in format hh:mm:ss and want to round off the result to a hour value.it's very urgent.plz someone help me

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April 27, 2012 at 11:16 AM

<%@page import="java.util.*"%> <%@page import="java.text.*"%> <% try { String date1 = "25/04/2012"; String time1 = "11:00 AM"; String date2 = "26/04/2012"; String time2 = "12:15 AM"; String format = "dd/MM/yyyy hh:mm a"; SimpleDateFormat sdf = new SimpleDateFormat(format); Date dateObj1 = sdf.parse(date1 + " " + time1); Date dateObj2 = sdf.parse(date2 + " " + time2); long diff = dateObj2.getTime() - dateObj1.getTime(); double diffInHours = diff / ((double) 1000 * 60 * 60); out.println(diffInHours+"<br>"); out.println("Hours " + (int)diffInHours+"<br>"); out.println("Minutes " + (diffInHours - (int)diffInHours)*60 ); } catch (ParseException e) { e.printStackTrace(); } } }

The above code parse two times and ouputs the difference between two times in terms of hours.

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