DropInvalidSignDataFix.java
net.minecraft.util.datafix.fixes.DropInvalidSignDataFix
信息
- 全限定名:net.minecraft.util.datafix.fixes.DropInvalidSignDataFix
- 类型:public class
- 包:net.minecraft.util.datafix.fixes
- 源码路径:src/main/java/net/minecraft/util/datafix/fixes/DropInvalidSignDataFix.java
- 起始行号:L17
- 继承:DataFix
- 职责:
TODO
字段/常量
entityName- 类型:
String - 修饰符:
private final - 源码定位:
L18 - 说明:
TODO
- 类型:
内部类/嵌套类型
- 无
构造器
public DropInvalidSignDataFix(Schema outputSchema, String entityName) @ L20
- 构造器名:DropInvalidSignDataFix
- 源码定位:L20
- 修饰符:public
参数:
- outputSchema: Schema
- entityName: String
说明:
TODO
方法
下面的方法块按源码顺序生成。
private <T> Dynamic<T> fix(Dynamic<T> tag) @ L25
- 方法名:fix
- 源码定位:L25
- 返回类型:
Dynamic - 修饰符:private
参数:
- tag: Dynamic
说明:
TODO
private static <T> Dynamic<T> fixText(Dynamic<T> tag) @ L36
- 方法名:fixText
- 源码定位:L36
- 返回类型:
Dynamic - 修饰符:private static
参数:
- tag: Dynamic
说明:
TODO
public TypeRewriteRule makeRule() @ L51
- 方法名:makeRule
- 源码定位:L51
- 返回类型:TypeRewriteRule
- 修饰符:public
参数:
- 无
说明:
TODO
代码
public class DropInvalidSignDataFix extends DataFix {
private final String entityName;
public DropInvalidSignDataFix(Schema outputSchema, String entityName) {
super(outputSchema, false);
this.entityName = entityName;
}
private <T> Dynamic<T> fix(Dynamic<T> tag) {
tag = tag.update("front_text", DropInvalidSignDataFix::fixText);
tag = tag.update("back_text", DropInvalidSignDataFix::fixText);
for (String field : BlockEntitySignDoubleSidedEditableTextFix.FIELDS_TO_DROP) {
tag = tag.remove(field);
}
return tag;
}
private static <T> Dynamic<T> fixText(Dynamic<T> tag) {
Optional<Stream<Dynamic<T>>> filteredLines = tag.get("filtered_messages").asStreamOpt().result();
if (filteredLines.isEmpty()) {
return tag;
} else {
Dynamic<T> emptyComponent = LegacyComponentDataFixUtils.createEmptyComponent(tag.getOps());
List<Dynamic<T>> lines = tag.get("messages").asStreamOpt().result().orElse(Stream.of()).toList();
List<Dynamic<T>> newFilteredLines = Streams.mapWithIndex(filteredLines.get(), (line, index) -> {
Dynamic<T> fallbackLine = index < lines.size() ? lines.get((int)index) : emptyComponent;
return line.equals(emptyComponent) ? fallbackLine : line;
}).toList();
return newFilteredLines.equals(lines) ? tag.remove("filtered_messages") : tag.set("filtered_messages", tag.createList(newFilteredLines.stream()));
}
}
@Override
public TypeRewriteRule makeRule() {
Type<?> entityType = this.getInputSchema().getType(References.BLOCK_ENTITY);
Type<?> entityChoiceType = this.getInputSchema().getChoiceType(References.BLOCK_ENTITY, this.entityName);
OpticFinder<?> entityF = DSL.namedChoice(this.entityName, entityChoiceType);
return this.fixTypeEverywhereTyped(
"DropInvalidSignDataFix for " + this.entityName,
entityType,
input -> input.updateTyped(
entityF,
entityChoiceType,
entity -> {
boolean filteredCorrect = entity.get(DSL.remainderFinder()).get("_filtered_correct").asBoolean(false);
return filteredCorrect
? entity.update(DSL.remainderFinder(), remainder -> remainder.remove("_filtered_correct"))
: Util.writeAndReadTypedOrThrow(entity, entityChoiceType, this::fix);
}
)
);
}
}引用的其他类
-
- 引用位置:
参数
- 引用位置:
-
- 引用位置:
方法调用 - 关联成员:
Util.writeAndReadTypedOrThrow()
- 引用位置:
-
- 引用位置:
方法调用 - 关联成员:
LegacyComponentDataFixUtils.createEmptyComponent()
- 引用位置:
-
- 引用位置:
参数/返回值
- 引用位置: