How to get previous 7 dates from a particular date in java?I am getting 7 dates from present date, but I want from particular date

Question

//explain
public class DateLoop {
    static String finalDate; 
    static String particularDate;

    public static void main(String[] args) {
        // TODO Auto-         


        

Answer 1

if you want to have some date from some data do something like below.

public void dateFromRandomDate(String date){
    SimpleDateFormat formatter2=new SimpleDateFormat("dd-MMM-yyyy");  
    Date date2=formatter2.parse(date); 
    Calendar calendar = Calendar.getInstance();
    //this sets the date to given date
    calendar.calendar.setTime(date2);
    //now call getTime() or add ,subtract date from here
    //this will add 1 year to given one,similarlly others will work.
    calendar.add(Calendar.YEAR,1);
}