Yesterday's Date? - RESOLVED!

I have some code that works to calculate yesterday's date and it has worked great, until today.

Anyone have something that works correctly?

Here's mine:

Code:

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                public static String CalcYestDate()
                {
                        //Set up date to run for
                        java.util.Calendar  gc;
                        java.util.Date  curDate;
                        String  strCurDate = null;
                        String fileDate = new String();

                        gc = GregorianCalendar.getInstance ( ); // Gets the current Calendar instance
                        gc.roll(gc.DATE,false);

                        curDate = gc.getTime ( ); // Gets the Date time part of gc
                        SimpleDateFormat sdf2 = new SimpleDateFormat ( "yyyyMMdd" ); //sets up the correct format for the date
                        fileDate = sdf2.format ( curDate );  //Changes the date into the correct date format

                        return(fileDate);
        }//End CalcYestDate

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When I ran it today it returned 20030731 instead of 20030630.

Thanks!

Morgan

import java.util.Date;
import java.text.DateFormat;

Code:

---

  public class D{
    public static void main(String[] args){

    long day = 60 * 60 * 1000 * 24; 

    Date today = new Date(System.currentTimeMillis());
    DateFormat df = DateFormat.getDateInstance(DateFormat.MEDIUM);
 
    System.out.println(df.format(today));
 
    today.setTime(today.getTime() - day);

    System.out.println(df.format(today));     
  }
 }

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Worked perfectly, thank you!!

:D

No problem. Anytime. :)