25 lines
1.2 KiB
Java
25 lines
1.2 KiB
Java
package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.DSL;
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import com.mojang.datafixers.OpticFinder;
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import com.mojang.datafixers.Typed;
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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.datafixers.util.Pair;
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import net.minecraft.util.datafix.LegacyComponentDataFixUtils;
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public class WrittenBookPagesStrictJsonFix extends ItemStackTagFix {
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public WrittenBookPagesStrictJsonFix(Schema outputSchema) {
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super(outputSchema, "WrittenBookPagesStrictJsonFix", string -> string.equals("minecraft:written_book"));
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}
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@Override
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protected Typed<?> fixItemStackTag(Typed<?> data) {
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Type<Pair<String, String>> type = (Type<Pair<String, String>>)this.getInputSchema().getType(References.TEXT_COMPONENT);
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Type<?> type2 = this.getInputSchema().getType(References.ITEM_STACK);
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OpticFinder<?> opticFinder = type2.findField("tag");
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OpticFinder<?> opticFinder2 = opticFinder.type().findField("pages");
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OpticFinder<Pair<String, String>> opticFinder3 = DSL.typeFinder(type);
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return data.updateTyped(opticFinder2, typed -> typed.update(opticFinder3, pair -> pair.mapSecond(LegacyComponentDataFixUtils::rewriteFromLenient)));
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}
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}
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