Title: RE: [jdjlist] RE: Expiration date.

As "always" searching on Google:

http://www.google.com/search?hl=en&ie=UTF-8&oe=UTF-8&q=Java+Calendar+example

Fith entry down:

http://www.dataoncall.com/snippets/java/Calendar.getinstance().jsp

Greg

-----Original Message-----
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 20, 2002 11:30 AM
To: JDJList
Subject: [jdjlist] RE: Expiration date.


Can you provide a samplet?  Thanks.

-----Original Message-----
From: Nahid, Nazneen (CORP, Consultant)
[mailto:[EMAIL PROTECTED]]
Sent: Friday, September 20, 2002 2:22 PM
To: JDJList
Subject: [jdjlist] RE: Expiration date.


Use Calendar rather than Date  for all calculation. and do all calcualtion
with date rather than in long.

-----Original Message-----
From: Cohan, Sean [mailto:[EMAIL PROTECTED]]
Sent: Friday, September 20, 2002 2:20 PM
To: JDJList
Subject: [jdjlist] Expiration date.


I'm trying to write an equation that lets me know if the current date is
more than 30 days after a previous date, but it's not working out.  Can
someone show me the way?  Here is what I have.

public boolean isPasswordExpired() {
        long passwordTs = getPasswordTs().getTime();    // getPasswordTs
returns a java.util.Date
        long nowTs = new Date().getTime();

        int expirationDays = 30;

                double dayDifference =
                        (nowTs - passwordTs / (double)
TimeStamp.MILLISECONDS_PER_DAY); // 24 * 60 * 60 * 1000.

        if (dayDifference < expirationDays)
                return true;   
        return false;
}


getPasswordDt() is returning the 07/07/2002.

I get output similar to the following using printlns:

nowTs =  1032545252875
passwordTs = 1026057600000
nowTs - passwordTs / millis per day  = 1.0325452409993334E12

Any clues?

Thanks.

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