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Java

DateTime - Add or Subtract Seconds

Demonstrates the AddSeconds method to add or subtract a number of seconds from a date/time.

Note: This example is only valid in Chilkat v9.5.0.65 or later.

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Java
import com.chilkatsoft.*;

public class ChilkatExample {

  static {
    try {
        System.loadLibrary("chilkat");
    } catch (UnsatisfiedLinkError e) {
      System.err.println("Native code library failed to load.\n" + e);
      System.exit(1);
    }
  }

  public static void main(String argv[])
  {
    CkDateTime dateTime = new CkDateTime();

    dateTime.SetFromCurrentSystemTime();

    System.out.println("Current time: " + dateTime.getAsTimestamp(false));

    dateTime.AddSeconds(1);
    System.out.println("Current time + 1 second: " + dateTime.getAsTimestamp(false));

    dateTime.AddSeconds(-2);
    System.out.println("Current time - 1 second: " + dateTime.getAsTimestamp(false));

    //  Add 30 days (60 * 60 * 24 * 30)
    dateTime.AddSeconds(60 * 60 * 24 * 30);
    System.out.println("Current time + 30 days: " + dateTime.getAsTimestamp(false));

    //  Sample output for test run on 2-Dec-2016: 

    //  	Current time: 2016-12-02T12:59:13Z
    //  	Current time + 1 second: 2016-12-02T12:59:14Z
    //  	Current time - 1 second: 2016-12-02T12:59:12Z
    //  	Current time + 30 days: 2017-01-01T12:59:12Z
  }
}