55 lines
2.1 KiB
Java
55 lines
2.1 KiB
Java
/*
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* Decompiled with CFR 0.152.
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*
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* Could not load the following classes:
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* com.mojang.datafixers.DSL
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* com.mojang.datafixers.DataFix
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* com.mojang.datafixers.OpticFinder
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* com.mojang.datafixers.TypeRewriteRule
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* com.mojang.datafixers.schemas.Schema
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* com.mojang.datafixers.types.Type
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* com.mojang.serialization.Dynamic
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*/
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package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.DSL;
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import com.mojang.datafixers.DataFix;
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import com.mojang.datafixers.OpticFinder;
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import com.mojang.datafixers.TypeRewriteRule;
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import com.mojang.datafixers.schemas.Schema;
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import com.mojang.datafixers.types.Type;
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import com.mojang.serialization.Dynamic;
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import java.util.Map;
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import java.util.function.Function;
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import net.minecraft.util.datafix.fixes.References;
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import net.minecraft.util.datafix.schemas.NamespacedSchema;
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public class RenameEnchantmentsFix
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extends DataFix {
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final String name;
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final Map<String, String> renames;
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public RenameEnchantmentsFix(Schema outputSchema, String name, Map<String, String> renames) {
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super(outputSchema, false);
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this.name = name;
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this.renames = renames;
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}
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protected TypeRewriteRule makeRule() {
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Type item = this.getInputSchema().getType(References.ITEM_STACK);
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OpticFinder tagFinder = item.findField("tag");
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return this.fixTypeEverywhereTyped(this.name, item, input -> input.updateTyped(tagFinder, tag -> tag.update(DSL.remainderFinder(), this::fixTag)));
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}
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private Dynamic<?> fixTag(Dynamic<?> tag) {
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tag = this.fixEnchantmentList(tag, "Enchantments");
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tag = this.fixEnchantmentList(tag, "StoredEnchantments");
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return tag;
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}
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private Dynamic<?> fixEnchantmentList(Dynamic<?> itemStack, String field) {
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return itemStack.update(field, tag -> (Dynamic)tag.asStreamOpt().map(s -> s.map(element -> element.update("id", id -> (Dynamic)id.asString().map(stringId -> element.createString(this.renames.getOrDefault(NamespacedSchema.ensureNamespaced(stringId), (String)stringId))).mapOrElse(Function.identity(), fail -> id)))).map(arg_0 -> ((Dynamic)tag).createList(arg_0)).mapOrElse(Function.identity(), fail -> tag));
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}
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}
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