ComponentArgument.java

net.minecraft.commands.arguments.ComponentArgument

信息

  • 全限定名:net.minecraft.commands.arguments.ComponentArgument
  • 类型:public class
  • 包:net.minecraft.commands.arguments
  • 源码路径:src/main/java/net/minecraft/commands/arguments/ComponentArgument.java
  • 起始行号:L23
  • 继承:ParserBasedArgument
  • 职责:

    TODO

字段/常量

  • EXAMPLES

    • 类型: Collection<String>
    • 修饰符: private static final
    • 源码定位: L24
    • 说明:

      TODO

  • ERROR_INVALID_COMPONENT

    • 类型: DynamicCommandExceptionType
    • 修饰符: public static final
    • 源码定位: L25
    • 说明:

      TODO

  • OPS

    • 类型: DynamicOps<Tag>
    • 修饰符: private static final
    • 源码定位: L28
    • 说明:

      TODO

  • TAG_PARSER

    • 类型: CommandArgumentParser<Tag>
    • 修饰符: private static final
    • 源码定位: L29
    • 说明:

      TODO

内部类/嵌套类型

构造器

private ComponentArgument(HolderLookup.Provider registries) @ L31

  • 构造器名:ComponentArgument
  • 源码定位:L31
  • 修饰符:private

参数:

  • registries: HolderLookup.Provider

说明:

TODO

方法

下面的方法块按源码顺序生成。

public static Component getRawComponent(CommandContext<CommandSourceStack> context, String name) @ L35

  • 方法名:getRawComponent
  • 源码定位:L35
  • 返回类型:Component
  • 修饰符:public static

参数:

  • context: CommandContext
  • name: String

说明:

TODO

public static Component getResolvedComponent(CommandContext<CommandSourceStack> context, String name, Entity contentEntity) @ L39

  • 方法名:getResolvedComponent
  • 源码定位:L39
  • 返回类型:Component
  • 修饰符:public static

参数:

  • context: CommandContext
  • name: String
  • contentEntity: Entity

说明:

TODO

public static Component getResolvedComponent(CommandContext<CommandSourceStack> context, String name) @ L45

  • 方法名:getResolvedComponent
  • 源码定位:L45
  • 返回类型:Component
  • 修饰符:public static

参数:

  • context: CommandContext
  • name: String

说明:

TODO

public static ComponentArgument textComponent(CommandBuildContext context) @ L49

  • 方法名:textComponent
  • 源码定位:L49
  • 返回类型:ComponentArgument
  • 修饰符:public static

参数:

  • context: CommandBuildContext

说明:

TODO

public Collection<String> getExamples() @ L53

  • 方法名:getExamples
  • 源码定位:L53
  • 返回类型:Collection
  • 修饰符:public

参数:

说明:

TODO

代码

public class ComponentArgument extends ParserBasedArgument<Component> {
    private static final Collection<String> EXAMPLES = Arrays.asList("\"hello world\"", "'hello world'", "\"\"", "{text:\"hello world\"}", "[\"\"]");
    public static final DynamicCommandExceptionType ERROR_INVALID_COMPONENT = new DynamicCommandExceptionType(
        message -> Component.translatableEscape("argument.component.invalid", message)
    );
    private static final DynamicOps<Tag> OPS = NbtOps.INSTANCE;
    private static final CommandArgumentParser<Tag> TAG_PARSER = SnbtGrammar.createParser(OPS);
 
    private ComponentArgument(HolderLookup.Provider registries) {
        super(TAG_PARSER.withCodec(registries.createSerializationContext(OPS), TAG_PARSER, ComponentSerialization.CODEC, ERROR_INVALID_COMPONENT));
    }
 
    public static Component getRawComponent(CommandContext<CommandSourceStack> context, String name) {
        return context.getArgument(name, Component.class);
    }
 
    public static Component getResolvedComponent(CommandContext<CommandSourceStack> context, String name, Entity contentEntity) throws CommandSyntaxException {
        return ComponentUtils.resolve(
            ResolutionContext.builder().withSource(context.getSource()).withEntityOverride(contentEntity).build(), getRawComponent(context, name)
        );
    }
 
    public static Component getResolvedComponent(CommandContext<CommandSourceStack> context, String name) throws CommandSyntaxException {
        return ComponentUtils.resolve(ResolutionContext.create(context.getSource()), getRawComponent(context, name));
    }
 
    public static ComponentArgument textComponent(CommandBuildContext context) {
        return new ComponentArgument(context);
    }
 
    @Override
    public Collection<String> getExamples() {
        return EXAMPLES;
    }
}

引用的其他类