简单的Date格式转换

import java.text.SimpleDateFormat;
import java.util.Date;
/**
* Description  date convert that you want to the format
* <p/>
* User: zhongdao
* Date: 2009-6-2
* Time: 11:02:56
*/
public class DateConvertUtil {

    public String dateConvertFormat(String sDateFormat) {
        Date currentTime = new Date();

        SimpleDateFormat timeFormat = new SimpleDateFormat (sDateFormat);

        sDateFormat = timeFormat.format(currentTime);
        return sDateFormat;
    }

}

   private String strConvertDate(String date) {
        DateFormat df = new SimpleDateFormat("yyyy-MM");
        String d3 = null;
                try {
                    Date d1 = df.parse(date);
                    System.out.println("d1=="+df.format(d1));
                    Calendar g = Calendar.getInstance();
                    g.setTime(d1);
                    g.add(Calendar.MONTH,+1);
                    Date d2 = g.getTime();
                    System.out.println("d2======="+df.format(d2));
                    SimpleDateFormat sdf=new SimpleDateFormat("yyyy-
                    d3 = sdf.format(d2);
                } catch (ParseException e) {
                    e.printStackTrace();
                }

        return   d3;
    }

/**
  * Description  test DateConvertFormat method
  *
  * 
  * */
class TestDateConvertUtil{

    public static void main(String [] args){
        String sDateFormat ="yyyy-MM-dd HH:mm:ss";
        DateConvertUtil dateUtil = new DateConvertUtil();
        System.out.println(dateUtil.dateConvertFormat(sDateFormat));
    }
    
}