22 lines
		
	
	
	
		
			651 B
		
	
	
	
		
			Java
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
	
		
			651 B
		
	
	
	
		
			Java
		
	
	
	
	
	
| package net.minecraft.util.datafix.fixes;
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| 
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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.TypeRewriteRule;
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| import com.mojang.datafixers.schemas.Schema;
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| import java.util.Map;
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| 
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| public class MapIdFix extends DataFix {
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| 	public MapIdFix(Schema outputSchema) {
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| 		super(outputSchema, false);
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| 	}
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| 
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| 	@Override
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| 	protected TypeRewriteRule makeRule() {
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| 		return this.fixTypeEverywhereTyped(
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| 			"Map id fix",
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| 			this.getInputSchema().getType(References.SAVED_DATA_MAP_INDEX),
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| 			typed -> typed.update(DSL.remainderFinder(), dynamic -> dynamic.createMap(Map.of(dynamic.createString("data"), dynamic)))
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| 		);
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| 	}
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| }
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