37 lines
1.5 KiB
Java
37 lines
1.5 KiB
Java
package net.minecraft.util.datafix.fixes;
|
|
|
|
import com.mojang.datafixers.DSL;
|
|
import com.mojang.datafixers.DataFix;
|
|
import com.mojang.datafixers.TypeRewriteRule;
|
|
import com.mojang.datafixers.schemas.Schema;
|
|
import com.mojang.datafixers.types.Type;
|
|
import com.mojang.datafixers.util.Either;
|
|
import com.mojang.datafixers.util.Pair;
|
|
import java.util.Objects;
|
|
import net.minecraft.util.datafix.schemas.NamespacedSchema;
|
|
|
|
public class BlockNameFlatteningFix extends DataFix {
|
|
public BlockNameFlatteningFix(Schema outputSchema, boolean changesType) {
|
|
super(outputSchema, changesType);
|
|
}
|
|
|
|
@Override
|
|
public TypeRewriteRule makeRule() {
|
|
Type<?> type = this.getInputSchema().getType(References.BLOCK_NAME);
|
|
Type<?> type2 = this.getOutputSchema().getType(References.BLOCK_NAME);
|
|
Type<Pair<String, Either<Integer, String>>> type3 = DSL.named(References.BLOCK_NAME.typeName(), DSL.or(DSL.intType(), NamespacedSchema.namespacedString()));
|
|
Type<Pair<String, String>> type4 = DSL.named(References.BLOCK_NAME.typeName(), NamespacedSchema.namespacedString());
|
|
if (Objects.equals(type, type3) && Objects.equals(type2, type4)) {
|
|
return this.fixTypeEverywhere(
|
|
"BlockNameFlatteningFix",
|
|
type3,
|
|
type4,
|
|
dynamicOps -> pair -> pair.mapSecond(
|
|
either -> either.map(BlockStateData::upgradeBlock, string -> BlockStateData.upgradeBlock(NamespacedSchema.ensureNamespaced(string)))
|
|
)
|
|
);
|
|
} else {
|
|
throw new IllegalStateException("Expected and actual types don't match.");
|
|
}
|
|
}
|
|
}
|