ItemStackSpawnEggFix.java

net.minecraft.util.datafix.fixes.ItemStackSpawnEggFix

信息

• 全限定名：net.minecraft.util.datafix.fixes.ItemStackSpawnEggFix
• 类型：public class
• 包：net.minecraft.util.datafix.fixes
• 源码路径：src/main/java/net/minecraft/util/datafix/fixes/ItemStackSpawnEggFix.java
• 起始行号：L18
• 继承：DataFix
• 职责：

  TODO

字段/常量

• itemType

  • 类型: String
  • 修饰符: private final
  • 源码定位: L19
  • 说明:

    TODO

• MAP

  • 类型: Map<String,String>
  • 修饰符: private static final
  • 源码定位: L20
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public ItemStackSpawnEggFix(Schema outputSchema, boolean changesType, String itemType) @ L72

• 构造器名：ItemStackSpawnEggFix
• 源码定位：L72
• 修饰符：public

参数:

• outputSchema: Schema
• changesType: boolean
• itemType: String

说明:

TODO

方法

下面的方法块按源码顺序生成。

public TypeRewriteRule makeRule() @ L77

• 方法名：makeRule
• 源码定位：L77
• 返回类型：TypeRewriteRule
• 修饰符：public

参数:

• 无

说明:

TODO

代码

public class ItemStackSpawnEggFix extends DataFix {
    private final String itemType;
    private static final Map<String, String> MAP = DataFixUtils.make(Maps.newHashMap(), map -> {
        map.put("minecraft:bat", "minecraft:bat_spawn_egg");
        map.put("minecraft:blaze", "minecraft:blaze_spawn_egg");
        map.put("minecraft:cave_spider", "minecraft:cave_spider_spawn_egg");
        map.put("minecraft:chicken", "minecraft:chicken_spawn_egg");
        map.put("minecraft:cow", "minecraft:cow_spawn_egg");
        map.put("minecraft:creeper", "minecraft:creeper_spawn_egg");
        map.put("minecraft:donkey", "minecraft:donkey_spawn_egg");
        map.put("minecraft:elder_guardian", "minecraft:elder_guardian_spawn_egg");
        map.put("minecraft:ender_dragon", "minecraft:ender_dragon_spawn_egg");
        map.put("minecraft:enderman", "minecraft:enderman_spawn_egg");
        map.put("minecraft:endermite", "minecraft:endermite_spawn_egg");
        map.put("minecraft:evocation_illager", "minecraft:evocation_illager_spawn_egg");
        map.put("minecraft:ghast", "minecraft:ghast_spawn_egg");
        map.put("minecraft:guardian", "minecraft:guardian_spawn_egg");
        map.put("minecraft:horse", "minecraft:horse_spawn_egg");
        map.put("minecraft:husk", "minecraft:husk_spawn_egg");
        map.put("minecraft:iron_golem", "minecraft:iron_golem_spawn_egg");
        map.put("minecraft:llama", "minecraft:llama_spawn_egg");
        map.put("minecraft:magma_cube", "minecraft:magma_cube_spawn_egg");
        map.put("minecraft:mooshroom", "minecraft:mooshroom_spawn_egg");
        map.put("minecraft:mule", "minecraft:mule_spawn_egg");
        map.put("minecraft:ocelot", "minecraft:ocelot_spawn_egg");
        map.put("minecraft:pufferfish", "minecraft:pufferfish_spawn_egg");
        map.put("minecraft:parrot", "minecraft:parrot_spawn_egg");
        map.put("minecraft:pig", "minecraft:pig_spawn_egg");
        map.put("minecraft:polar_bear", "minecraft:polar_bear_spawn_egg");
        map.put("minecraft:rabbit", "minecraft:rabbit_spawn_egg");
        map.put("minecraft:sheep", "minecraft:sheep_spawn_egg");
        map.put("minecraft:shulker", "minecraft:shulker_spawn_egg");
        map.put("minecraft:silverfish", "minecraft:silverfish_spawn_egg");
        map.put("minecraft:skeleton", "minecraft:skeleton_spawn_egg");
        map.put("minecraft:skeleton_horse", "minecraft:skeleton_horse_spawn_egg");
        map.put("minecraft:slime", "minecraft:slime_spawn_egg");
        map.put("minecraft:snow_golem", "minecraft:snow_golem_spawn_egg");
        map.put("minecraft:spider", "minecraft:spider_spawn_egg");
        map.put("minecraft:squid", "minecraft:squid_spawn_egg");
        map.put("minecraft:stray", "minecraft:stray_spawn_egg");
        map.put("minecraft:turtle", "minecraft:turtle_spawn_egg");
        map.put("minecraft:vex", "minecraft:vex_spawn_egg");
        map.put("minecraft:villager", "minecraft:villager_spawn_egg");
        map.put("minecraft:vindication_illager", "minecraft:vindication_illager_spawn_egg");
        map.put("minecraft:witch", "minecraft:witch_spawn_egg");
        map.put("minecraft:wither", "minecraft:wither_spawn_egg");
        map.put("minecraft:wither_skeleton", "minecraft:wither_skeleton_spawn_egg");
        map.put("minecraft:wolf", "minecraft:wolf_spawn_egg");
        map.put("minecraft:zombie", "minecraft:zombie_spawn_egg");
        map.put("minecraft:zombie_horse", "minecraft:zombie_horse_spawn_egg");
        map.put("minecraft:zombie_pigman", "minecraft:zombie_pigman_spawn_egg");
        map.put("minecraft:zombie_villager", "minecraft:zombie_villager_spawn_egg");
    });
 
    public ItemStackSpawnEggFix(Schema outputSchema, boolean changesType, String itemType) {
        super(outputSchema, changesType);
        this.itemType = itemType;
    }
 
    @Override
    public TypeRewriteRule makeRule() {
        Type<?> itemStackType = this.getInputSchema().getType(References.ITEM_STACK);
        OpticFinder<Pair<String, String>> idF = DSL.fieldFinder("id", DSL.named(References.ITEM_NAME.typeName(), NamespacedSchema.namespacedString()));
        OpticFinder<String> entityIdF = DSL.fieldFinder("id", NamespacedSchema.namespacedString());
        OpticFinder<?> tagF = itemStackType.findField("tag");
        OpticFinder<?> entityF = tagF.type().findField("EntityTag");
        return this.fixTypeEverywhereTyped("ItemInstanceSpawnEggFix" + this.getOutputSchema().getVersionKey(), itemStackType, input -> {
            Optional<Pair<String, String>> id = input.getOptional(idF);
            if (id.isPresent() && Objects.equals(id.get().getSecond(), this.itemType)) {
                Typed<?> tag = input.getOrCreateTyped(tagF);
                Typed<?> entity = tag.getOrCreateTyped(entityF);
                Optional<String> entityId = entity.getOptional(entityIdF);
                if (entityId.isPresent()) {
                    return input.set(idF, Pair.of(References.ITEM_NAME.typeName(), MAP.getOrDefault(entityId.get(), "minecraft:pig_spawn_egg")));
                }
            }
 
            return input;
        });
    }
}

引用的其他类

• Schema

  • 引用位置: 参数

• NamespacedSchema

  • 引用位置: 方法调用
  • 关联成员: NamespacedSchema.namespacedString()