public class EnumDemo {
       public static void main(String[] args) {
              doAction(Action.TURE_RIGHT);              
            }
          public static void doAction(Action action){
              switch(action) {
                    case TURE_LEFT:
                         System.out.println("xiangzuozhuang");
                         break;
                      case TURE_RIGHT:
                         System.out.println("xiangyouzhuang");
                         break;
                       case SHOOT:
                      System.out.println("sheji");
                     break;
             }
        }
}