Java格式化时间

package mingyuan;

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

public class RUN {
/**
* @param args
* @throws Exception
*/
public static void main(String[] args) throws Exception{
    SimpleDateFormat sdf = new SimpleDateFormat("", Locale.SIMPLIFIED_CHINESE);
        sdf.applyPattern("yyyy年MM月dd日 HH时mm分ss秒");
        Date date=new Date();
        date.setYear(2009-1900);
        date.setMonth(9-1);
        date.setDate(12);
       System.out.println(sdf.format(date));

}
}