import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;


public class SimpleDateFormatTest {

	public static void main(String[] args) throws ParseException {
		SimpleDateFormat df = new SimpleDateFormat("MM-dd-yyyy hh:mm:ss a");
		Date d = df.parse("02-07-2014 01:30:12 PM");
		SimpleDateFormat df2 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
		System.out.println(df.format(d));  // => 02-07-2014 01:30:12 PM
		System.out.println(df2.format(d)); // => 2014-02-07 13:30:12
	}
}