begin and end of day time

[sourcecode language="java"]
package testcode;

import java.util.Calendar;
import java.util.Date;

/**
*
* @author saifiahmada
*/
public class BeginAndEndOfDay {

public static void main(String[] args) {
Calendar cal = Calendar.getInstance();
cal.setTime(new Date());
cal.set(Calendar.HOUR_OF_DAY, 0);

cal.set(Calendar.MINUTE, 00);
cal.set(Calendar.SECOND, 00);
System.out.println("Begin Of Day "+cal.getTime());

cal.set(Calendar.HOUR_OF_DAY, 23);
cal.set(Calendar.MINUTE, 59);
cal.set(Calendar.SECOND, 59);
System.out.println("End Of Day "+cal.getTime());
}

}
[/sourcecode]
== Result ==
run:
Begin Of Day Fri Jan 27 00:00:00 CIT 2012
End Of Day Fri Jan 27 23:59:59 CIT 2012
BUILD SUCCESSFUL (total time: 1 second)