CommandArgumentParser.java

net.minecraft.util.parsing.packrat.commands.CommandArgumentParser

信息

• 全限定名：net.minecraft.util.parsing.packrat.commands.CommandArgumentParser
• 类型：public interface
• 包：net.minecraft.util.parsing.packrat.commands
• 源码路径：src/main/java/net/minecraft/util/parsing/packrat/commands/CommandArgumentParser.java
• 起始行号：L15
• 职责：

  TODO

字段/常量

• 无

内部类/嵌套类型

• 无

构造器

• 无

方法

下面的方法块按源码顺序生成。

T parseForCommands(StringReader reader) @ L16

• 方法名：parseForCommands
• 源码定位：L16
• 返回类型：T
• 修饰符：package-private

参数:

• reader: StringReader

说明:

TODO

CompletableFuture<Suggestions> parseForSuggestions(SuggestionsBuilder suggestionsBuilder) @ L18

• 方法名：parseForSuggestions
• 源码定位：L18
• 返回类型：CompletableFuture
• 修饰符：package-private

参数:

• suggestionsBuilder: SuggestionsBuilder

说明:

TODO

default <S> CommandArgumentParser<S> mapResult(Function<T,S> mapper) @ L20

• 方法名：mapResult
• 源码定位：L20
• 返回类型： CommandArgumentParser
• 修饰符：default

参数:

• mapper: Function<T,S>

说明:

TODO

default <T,O> CommandArgumentParser<T> withCodec(DynamicOps<O> ops, CommandArgumentParser<O> valueParser, Codec<T> codec, DynamicCommandExceptionType exceptionType) @ L38

• 方法名：withCodec
• 源码定位：L38
• 返回类型：<T,O> CommandArgumentParser
• 修饰符：default

参数:

• ops: DynamicOps
• valueParser: CommandArgumentParser
• codec: Codec
• exceptionType: DynamicCommandExceptionType

说明:

TODO

代码

public interface CommandArgumentParser<T> {
    T parseForCommands(StringReader reader) throws CommandSyntaxException;
 
    CompletableFuture<Suggestions> parseForSuggestions(SuggestionsBuilder suggestionsBuilder);
 
    default <S> CommandArgumentParser<S> mapResult(Function<T, S> mapper) {
        return new CommandArgumentParser<S>() {
            {
                Objects.requireNonNull(CommandArgumentParser.this);
            }
 
            @Override
            public S parseForCommands(StringReader reader) throws CommandSyntaxException {
                return mapper.apply((T)CommandArgumentParser.this.parseForCommands(reader));
            }
 
            @Override
            public CompletableFuture<Suggestions> parseForSuggestions(SuggestionsBuilder suggestionsBuilder) {
                return CommandArgumentParser.this.parseForSuggestions(suggestionsBuilder);
            }
        };
    }
 
    default <T, O> CommandArgumentParser<T> withCodec(
        DynamicOps<O> ops, CommandArgumentParser<O> valueParser, Codec<T> codec, DynamicCommandExceptionType exceptionType
    ) {
        return new CommandArgumentParser<T>() {
            {
                Objects.requireNonNull(CommandArgumentParser.this);
            }
 
            @Override
            public T parseForCommands(StringReader reader) throws CommandSyntaxException {
                int cursor = reader.getCursor();
                O tag = valueParser.parseForCommands(reader);
                DataResult<T> result = codec.parse(ops, tag);
                return result.getOrThrow(message -> {
                    reader.setCursor(cursor);
                    return exceptionType.createWithContext(reader, message);
                });
            }
 
            @Override
            public CompletableFuture<Suggestions> parseForSuggestions(SuggestionsBuilder suggestionsBuilder) {
                return CommandArgumentParser.this.parseForSuggestions(suggestionsBuilder);
            }
        };
    }
}

引用的其他类

• 无