32 lines
1 KiB
Java
32 lines
1 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.DataFix;
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import com.mojang.datafixers.DataFixUtils;
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import com.mojang.datafixers.TypeRewriteRule;
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import com.mojang.datafixers.schemas.Schema;
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public class OptionsRenameFieldFix extends DataFix {
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private final String fixName;
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private final String fieldFrom;
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private final String fieldTo;
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public OptionsRenameFieldFix(Schema outputSchema, boolean changesType, String fixName, String fieldFrom, String fieldTo) {
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super(outputSchema, changesType);
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this.fixName = fixName;
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this.fieldFrom = fieldFrom;
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this.fieldTo = fieldTo;
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}
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@Override
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public TypeRewriteRule makeRule() {
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return this.fixTypeEverywhereTyped(
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this.fixName,
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this.getInputSchema().getType(References.OPTIONS),
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typed -> typed.update(
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DSL.remainderFinder(),
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dynamic -> DataFixUtils.orElse(dynamic.get(this.fieldFrom).result().map(dynamic2 -> dynamic.set(this.fieldTo, dynamic2).remove(this.fieldFrom)), dynamic)
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)
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);
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}
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}
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