KeyEvent.getKeyText（键码）;剂量不明白，它等于什么

Question

if(Game.gameRoom == Room.RoomThree){
                if(key != KeyEvent.VK_SPACE){
                    keycode = e.getKeyCode();
                    Code += KeyEvent.getKeyText(keycode);
                    Code = Code.toLowerCase();
                    System.out.println(Code);
                    if(Code == "switch horses"){
                        handler.addObject(new KeysBtn(300, 385, ID.Key));
                        System.out.println("Correct");
                        Code = "";
                    }
                }

对于这个代码，它键入了我在键盘上键入的唯一问题，即使我输入了代码“切换马”，但它不能打印正确的安慰。