java枚举类型根据key拿到value

public enum ImageFormatType {
    /**
     * jpg
     */
    JPG(0, "jpg"),
    /**
     * png
     */
    PNG(1, "png"),

    /**
     * webp
     */
    WEBP(2, "webp"),

    /**
     * bmp
     */
    BMP(3, "bmp"),

    /**
     * gif
     */
    GIF(4, "gif"),

    /**
     * tiff
     */
    TIFF(5, "tiff"),

    ;

    private Integer code;

    private String value;


    ImageFormatType(Integer code, String value) {
        this.code = code;
        this.value = value;
    }


    public static Integer getCode(Integer code) {
        ImageFormatType[] imageFormatTypes = values();
        for (ImageFormatType imageFormatType : imageFormatTypes) {
            if (imageFormatType.code().equals(code)) {
                return imageFormatType.code();
            }
        }
        return null;
    }

    public static String getValue(Integer code) {
        ImageFormatType[] imageFormatTypes = values();
        for (ImageFormatType imageFormatType : imageFormatTypes) {
            if (imageFormatType.code().equals(code)) {
                return imageFormatType.value();
            }
        }
        return null;
    }

    public Integer code() {
        return code;
    }

    public String value() {
        return value;
    }


}