Java

Date/Time Expires Within N Seconds/Minutes/Hours/Days

Demonstrates the how to tell if a date/time is within N seconds, minutes, hours, or days of the current system time. Chilkat2 Java

import com.chilkatsoft.chilkat2.DateTime;

public class ChilkatExample {

    public static void main(String[] args) {
        DateTime dt = new DateTime();

        // Set to the current system date/time.
        dt.setFromCurrentSystemTime();
        System.out.println("Now: " + dt.getAsTimestamp(true));

        // Add 10 minutes, making the date 10 minutes in the future.
        dt.addSeconds(600);
        System.out.println("10 minutes from now: " + dt.getAsTimestamp(true));

        // Is the date/time within 10 seconds of expiration (i.e. within 10 seconds of now)?
        boolean b = dt.expiresWithin(10, "seconds");
        System.out.println("Expires within 10 seconds: " + b);

        // Does the date/time expire within 5 minutes?
        b = dt.expiresWithin(5, "minutes");
        System.out.println("Expires within 5 minutes: " + b);

        // Does the date/time expire within 15 minutes?
        b = dt.expiresWithin(15, "minutes");
        System.out.println("Expires within 15 minutes: " + b);

        // Does the date/time expire within 1 hour?
        b = dt.expiresWithin(1, "hour");
        System.out.println("Expires within 1 hour: " + b);

        // Does the date/time expire within 1 day?
        b = dt.expiresWithin(1, "day");
        System.out.println("Expires within 1 day: " + b);

        // Output:

        //     Now: 2017-05-05T23:48:00-0500
        //     10 minutes from now: 2017-05-05T23:58:00-0500
        //     Expires within 10 seconds: False
        //     Expires within 5 minutes: False
        //     Expires within 15 minutes: True
        //     Expires within 1 hour: True
        //     Expires within 1 day: True
    }
}