我在检查枚举值的索引时遇到问题,如果该整数大于1并且是可替换项,那么我有一个带有可变长度整数的枚举,那么当我得到下一个索引I增加一个。但是,当增量之后没有另一个整数时,游戏崩溃了,我一直试图在过去的半小时左右想出一个解决方案,我似乎无法检查它的最后一个索引枚举。我知道这是一个非常本地化的问题,但我需要一些帮助。检查枚举值索引
代码:
private int getNextId(Food food, int id) {
if (food.getType().equals(REPLACE)) {
for (int i = 0; i < food.getIds().length; i++) {
if (food.getIds()[i] == id) {
return food.getIds()[i + 1];
}
}
}
return -1;
}
枚举:
private enum Food {
SHRIMP(REMOVE, 3, 315),
LOBSTER(REMOVE, 12, 379),
MANTA_RAY(REMOVE, 22, 391),
MONKFISH(REMOVE, 16, 7946),
MACKREL(REMOVE, 6, 355),
SALMON(REMOVE, 9, 329),
SEA_TURTLE(REMOVE, 22, 397),
SHARK(REMOVE, 20, 385),
SWORDFISH(REMOVE, 14, 373),
TROUT(REMOVE, 7, 333),
TUNA(REMOVE, 10, 361),
TUNA_POTATO(REMOVE, 22, 7060),
CAKE(REPLACE, 4, 1891, 1893, 1895),
CHOCOLATE_CAKE(REPLACE, 5, 1897, 1899, 1901),
PLAIN_PIZZA(REPLACE, 7, 2289, 2291),
MEAT_PIZZA(REPLACE, 8, 2293, 2295),
ANCHOVY_PIZZA(REPLACE, 9, 2297, 2299),
PINEAPPLE_PIZZA(REPLACE, 11, 2301, 2303),
APPLE_PIE(REPLACE, 7, 2323, 2335),
REDBERRY_PIE(REPLACE, 5, 2325, 2333),
MEAT_PIE(REPLACE, 6, 2327, 2331);
private final ConsumableType type;
private final int healAmount;
private final int[] ids;
private Food(ConsumableType type, int healAmount, int... ids) {
this.type = type;
this.ids = ids;
this.healAmount = healAmount;
}
public ConsumableType getType() {
return type;
}
public int getHealAmount() {
return healAmount;
}
public int[] getIds() {
return ids;
}
public String getName() {
return name().toLowerCase().replaceAll("_", " ");
}
}
哦另有说明,我已经尝试了检查,如果它是-1或,但就像我说我可以似乎没有弄明白。先谢谢了。
显示您的枚举代码。 –
已编辑主帖。 – rmcmk
如果只有一个ID,您想从该方法返回什么? –