40 lines
1.5 KiB
Java
40 lines
1.5 KiB
Java
package net.minecraft.util.datafix.fixes;
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import com.mojang.datafixers.types.DynamicOps;
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import com.mojang.datafixers.util.Pair;
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import com.mojang.datafixers.types.Type;
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import java.util.function.Function;
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import java.util.Objects;
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import com.mojang.datafixers.DSL;
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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.DataFix;
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public abstract class ItemRenameFix extends DataFix {
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private final String name;
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public ItemRenameFix(final Schema schema, final String string) {
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super(schema, false);
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this.name = string;
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}
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public TypeRewriteRule makeRule() {
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final Type<Pair<String, String>> type2 = (Type<Pair<String, String>>)DSL.named(References.ITEM_NAME.typeName(), DSL.namespacedString());
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if (!Objects.equals(this.getInputSchema().getType(References.ITEM_NAME), type2)) {
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throw new IllegalStateException("item name type is not what was expected.");
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}
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return this.fixTypeEverywhere(this.name, (Type)type2, dynamicOps -> pair -> pair.mapSecond((Function)this::fixItem));
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}
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protected abstract String fixItem(final String string);
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public static DataFix create(final Schema schema, final String string, final Function<String, String> function) {
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return new ItemRenameFix(schema, string) {
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@Override
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protected String fixItem(final String string) {
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return function.apply(string);
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}
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};
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}
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}
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