java switch语句中使用枚举类

在java中使用枚举类，并使用switch语句

public class EnumTest {
    public static void main(String[] args) {
        System.out.println("compony give me a phone,what brand is?");
        String phoneBrand = "08";
        switch (CellphoneBrandEnum.getByValue(phoneBrand)) {
        case Apple:
            System.out.println("I hate Apple");
            break;
        case Samsung:
            System.out.println("I hate Samsung");
            break;
        case Huawei:
            System.out.println("I hate Huawei");
            break;
        case Xiaomi:
            System.out.println("I hate Xiaomi");
            break;
        case Oppo:
            System.out.println("I hate Oppo");
            break;
        case Vivo:
            System.out.println("I hate Vivo");
            break;
        default:
            System.out.println("I hate you");
            break;
        }
    }
}

public enum CellphoneBrandEnum {

    Apple("01"), Samsung("02"), Huawei("03"), Xiaomi("04"), Oppo("05"), Vivo("06"), Unknow("");

    String brandName;

    CellphoneBrandEnum(String name) {
        brandName = name;
    }

    String getValue() {
        return brandName;
    }

    public static CellphoneBrandEnum getByValue(String value) {

        for (CellphoneBrandEnum e : values()) {

            if (e.getValue().equals(value)) {

                return e;

            }
        }

        return CellphoneBrandEnum.Unknow;
    }
}

如果有不对的，请各位多多指正，谢谢。