AddFieldFix.java

net.minecraft.util.datafix.fixes.AddFieldFix

信息

• 全限定名：net.minecraft.util.datafix.fixes.AddFieldFix
• 类型：public class
• 包：net.minecraft.util.datafix.fixes
• 源码路径：src/main/java/net/minecraft/util/datafix/fixes/AddFieldFix.java
• 起始行号：L13
• 继承：DataFix
• 职责：

  TODO

字段/常量

• name

  • 类型: String
  • 修饰符: private final
  • 源码定位: L14
  • 说明:

    TODO

• type

  • 类型: TypeReference
  • 修饰符: private final
  • 源码定位: L15
  • 说明:

    TODO

• fieldName

  • 类型: String
  • 修饰符: private final
  • 源码定位: L16
  • 说明:

    TODO

• path

  • 类型: String[]
  • 修饰符: private final
  • 源码定位: L17
  • 说明:

    TODO

• fieldGenerator

  • 类型: Function<Dynamic<?>,Dynamic<?>>
  • 修饰符: private final
  • 源码定位: L18
  • 说明:

    TODO

内部类/嵌套类型

• 无

构造器

public AddFieldFix(Schema outputSchema, TypeReference type, String fieldName, Function<Dynamic<?>,Dynamic<?>> fieldGenerator, String... path) @ L20

• 构造器名：AddFieldFix
• 源码定位：L20
• 修饰符：public

参数:

• outputSchema: Schema
• type: TypeReference
• fieldName: String
• fieldGenerator: Function<Dynamic,Dynamic>
• path: String…

说明:

TODO

方法

下面的方法块按源码顺序生成。

protected TypeRewriteRule makeRule() @ L29

• 方法名：makeRule
• 源码定位：L29
• 返回类型：TypeRewriteRule
• 修饰符：protected

参数:

• 无

说明:

TODO

private Dynamic<?> addField(Dynamic<?> dynamic, int pathIndex) @ L39

• 方法名：addField
• 源码定位：L39
• 返回类型：Dynamic<?>
• 修饰符：private

参数:

• dynamic: Dynamic<?>
• pathIndex: int

说明:

TODO

代码

public class AddFieldFix extends DataFix {
    private final String name;
    private final TypeReference type;
    private final String fieldName;
    private final String[] path;
    private final Function<Dynamic<?>, Dynamic<?>> fieldGenerator;
 
    public AddFieldFix(Schema outputSchema, TypeReference type, String fieldName, Function<Dynamic<?>, Dynamic<?>> fieldGenerator, String... path) {
        super(outputSchema, false);
        this.name = "Adding field `" + fieldName + "` to type `" + type.typeName().toLowerCase(Locale.ROOT) + "`";
        this.type = type;
        this.fieldName = fieldName;
        this.path = path;
        this.fieldGenerator = fieldGenerator;
    }
 
    @Override
    protected TypeRewriteRule makeRule() {
        return this.fixTypeEverywhereTyped(
            this.name,
            this.getInputSchema().getType(this.type),
            this.getOutputSchema().getType(this.type),
            input -> input.update(DSL.remainderFinder(), dynamic -> this.addField(dynamic, 0))
        );
    }
 
    private Dynamic<?> addField(Dynamic<?> dynamic, int pathIndex) {
        if (pathIndex >= this.path.length) {
            return dynamic.set(this.fieldName, this.fieldGenerator.apply(dynamic));
        } else {
            Optional<? extends Dynamic<?>> field = dynamic.get(this.path[pathIndex]).result();
            return field.isEmpty() ? dynamic : this.addField((Dynamic<?>)field.get(), pathIndex + 1);
        }
    }
}

引用的其他类

• Schema

  • 引用位置: 参数

• ResolvableProfile

  • 引用位置: 参数/字段/返回值