Class Commands

java.lang.Object

net.minecraft.commands.Commands

public class Commands
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Commands.CommandSelection
static interface	Commands.ParseFunction

Field Summary

Fields

Modifier and Type	Field	Description
private static final ClientboundCommandsPacket.NodeInspector<CommandSourceStack>	COMMAND_NODE_INSPECTOR
static final String	COMMAND_PREFIX
private static final ThreadLocal<@Nullable ExecutionContext<CommandSourceStack>>	CURRENT_EXECUTION_CONTEXT
private final com.mojang.brigadier.CommandDispatcher<CommandSourceStack>	dispatcher
static final PermissionCheck	LEVEL_ADMINS
static final PermissionCheck	LEVEL_ALL
static final PermissionCheck	LEVEL_GAMEMASTERS
static final PermissionCheck	LEVEL_MODERATORS
static final PermissionCheck	LEVEL_OWNERS
private static final org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
Commands(Commands.CommandSelection commandSelection, CommandBuildContext context)

Method Summary

Modifier and Type	Method	Description
static <T> com.mojang.brigadier.builder.RequiredArgumentBuilder<CommandSourceStack, T>	argument(String name, com.mojang.brigadier.arguments.ArgumentType<T> type)	Creates a new argument.
static CommandSourceStack	createCompilationContext(PermissionSet compilationPermissions)
static CommandBuildContext	createValidationContext(HolderLookup.Provider registries)
static Predicate<String>	createValidator(Commands.ParseFunction parser)
static void	executeCommandInContext(CommandSourceStack context, Consumer<ExecutionContext<CommandSourceStack>> config)
private static <S> void	fillUsableCommands(com.mojang.brigadier.tree.CommandNode<S> source, com.mojang.brigadier.tree.CommandNode<S> target, S commandFilter, Map<com.mojang.brigadier.tree.CommandNode<S>, com.mojang.brigadier.tree.CommandNode<S>> converted)
private static @Nullable com.mojang.brigadier.context.ContextChain<CommandSourceStack>	finishParsing(com.mojang.brigadier.ParseResults<CommandSourceStack> command, String commandString, CommandSourceStack sender)
com.mojang.brigadier.CommandDispatcher<CommandSourceStack>	getDispatcher()
static <S> @Nullable com.mojang.brigadier.exceptions.CommandSyntaxException	getParseException(com.mojang.brigadier.ParseResults<S> parse)
static <T extends PermissionSetSupplier> PermissionProviderCheck<T>	hasPermission(PermissionCheck permission)
static com.mojang.brigadier.builder.LiteralArgumentBuilder<CommandSourceStack>	literal(String literal)	Creates a new argument.
static <S> com.mojang.brigadier.ParseResults<S>	mapSource(com.mojang.brigadier.ParseResults<S> parse, UnaryOperator<S> sourceOperator)
void	performCommand(com.mojang.brigadier.ParseResults<CommandSourceStack> command, String commandString)
void	performPrefixedCommand(CommandSourceStack sender, String command)
void	sendCommands(ServerPlayer player)
static String	trimOptionalPrefix(String command)
static void	validate()
static <S> void	validateParseResults(com.mojang.brigadier.ParseResults<S> command)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

COMMAND_PREFIX

public static final String COMMAND_PREFIX

See Also:

• Constant Field Values

CURRENT_EXECUTION_CONTEXT

private static final ThreadLocal<@Nullable ExecutionContext<CommandSourceStack>> CURRENT_EXECUTION_CONTEXT

LOGGER

private static final org.slf4j.Logger LOGGER

LEVEL_ALL

public static final PermissionCheck LEVEL_ALL

LEVEL_MODERATORS

public static final PermissionCheck LEVEL_MODERATORS

LEVEL_GAMEMASTERS

public static final PermissionCheck LEVEL_GAMEMASTERS

LEVEL_ADMINS

public static final PermissionCheck LEVEL_ADMINS

LEVEL_OWNERS

public static final PermissionCheck LEVEL_OWNERS

COMMAND_NODE_INSPECTOR

private static final ClientboundCommandsPacket.NodeInspector<CommandSourceStack> COMMAND_NODE_INSPECTOR

dispatcher

private final com.mojang.brigadier.CommandDispatcher<CommandSourceStack> dispatcher

Constructor Details

Commands

public Commands(Commands.CommandSelection commandSelection,
 CommandBuildContext context)

Method Details

mapSource

public static <S>
com.mojang.brigadier.ParseResults<S> mapSource(com.mojang.brigadier.ParseResults<S> parse,
 UnaryOperator<S> sourceOperator)

performPrefixedCommand

public void performPrefixedCommand(CommandSourceStack sender,
 String command)

trimOptionalPrefix

public static String trimOptionalPrefix(String command)

performCommand

public void performCommand(com.mojang.brigadier.ParseResults<CommandSourceStack> command,
 String commandString)

finishParsing

private static @Nullable com.mojang.brigadier.context.ContextChain<CommandSourceStack> finishParsing(com.mojang.brigadier.ParseResults<CommandSourceStack> command,
 String commandString,
 CommandSourceStack sender)

executeCommandInContext

public static void executeCommandInContext(CommandSourceStack context,
 Consumer<ExecutionContext<CommandSourceStack>> config)

sendCommands

public void sendCommands(ServerPlayer player)

fillUsableCommands

private static <S> void fillUsableCommands(com.mojang.brigadier.tree.CommandNode<S> source,
 com.mojang.brigadier.tree.CommandNode<S> target,
 S commandFilter,
 Map<com.mojang.brigadier.tree.CommandNode<S>, com.mojang.brigadier.tree.CommandNode<S>> converted)

literal

public static com.mojang.brigadier.builder.LiteralArgumentBuilder<CommandSourceStack> literal(String literal)

Creates a new argument. Intended to be imported statically. The benefit of this over the brigadier LiteralArgumentBuilder.literal method is that it is typed to CommandSource.

argument

public static <T>
com.mojang.brigadier.builder.RequiredArgumentBuilder<CommandSourceStack, T> argument(String name,
 com.mojang.brigadier.arguments.ArgumentType<T> type)

Creates a new argument. Intended to be imported statically. The benefit of this over the brigadier RequiredArgumentBuilder.argument(String, ArgumentType) method is that it is typed to CommandSource.

createValidator

public static Predicate<String> createValidator(Commands.ParseFunction parser)

getDispatcher

public com.mojang.brigadier.CommandDispatcher<CommandSourceStack> getDispatcher()

validateParseResults

public static <S> void validateParseResults(com.mojang.brigadier.ParseResults<S> command)
                                     throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

getParseException

public static <S>
@Nullable com.mojang.brigadier.exceptions.CommandSyntaxException getParseException(com.mojang.brigadier.ParseResults<S> parse)

createValidationContext

public static CommandBuildContext createValidationContext(HolderLookup.Provider registries)

validate

public static void validate()

hasPermission

public static <T extends PermissionSetSupplier>
PermissionProviderCheck<T> hasPermission(PermissionCheck permission)

createCompilationContext

public static CommandSourceStack createCompilationContext(PermissionSet compilationPermissions)