Package net.minecraft.nbt

Class StringNbtReader

java.lang.Object

net.minecraft.nbt.StringNbtReader

public class StringNbtReader
extends Object

A class for reading a stringified NBT.

API Note:

Methods in this class throw CommandSyntaxException to indicate syntax errors within the NBT representation.

Mappings:

Namespace	Name
official	tl
intermediary	net/minecraft/class_2522
named	net/minecraft/nbt/StringNbtReader

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.brigadier.exceptions.DynamicCommandExceptionType	ARRAY_INVALID
static final com.mojang.brigadier.exceptions.Dynamic2CommandExceptionType	ARRAY_MIXED
private static final Pattern	BYTE_PATTERN
static final char	COLON
static final char	COMMA
private static final Pattern	DOUBLE_PATTERN
private static final Pattern	DOUBLE_PATTERN_IMPLICIT
static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType	EXPECTED_KEY
static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType	EXPECTED_VALUE
private static final Pattern	FLOAT_PATTERN
private static final Pattern	INT_PATTERN
private static final char	LEFT_CURLY_BRACKET
static final com.mojang.brigadier.exceptions.Dynamic2CommandExceptionType	LIST_MIXED
private static final Pattern	LONG_PATTERN
private final com.mojang.brigadier.StringReader	reader
private static final char	RIGHT_CURLY_BRACKET
private static final Pattern	SHORT_PATTERN
private static final char	SQUARE_CLOSE_BRACKET
private static final char	SQUARE_OPEN_BRACKET
static final com.mojang.serialization.Codec<NbtCompound>	STRINGIFIED_CODEC
static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType	TRAILING

Constructor Summary

Constructors

Constructor	Description
StringNbtReader(com.mojang.brigadier.StringReader reader)

Method Summary

Modifier and Type	Method	Description
private void	expect(char c)
static NbtCompound	parse(String string)	Returns the NBT compound parsed from the string.
protected NbtElement	parseArray()
NbtCompound	parseCompound()	Returns the parsed NBT compound.
NbtElement	parseElement()	Returns the parsed NBT element.
protected NbtElement	parseElementPrimitive()
private NbtElement	parseElementPrimitiveArray()
private NbtElement	parseList()
private NbtElement	parsePrimitive(String input)
private <T extends Number> List<T>	readArray(NbtType<?> arrayTypeReader, NbtType<?> typeReader)
private boolean	readComma()
(package private) NbtCompound	readCompound()
protected String	readString()

Methods inherited from class java.lang.Object

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

Field Details

TRAILING

public static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType TRAILING

Mappings:

Namespace	Name	Mixin selector
official	a	Ltl;a:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
intermediary	field_11602	Lnet/minecraft/class_2522;field_11602:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
named	TRAILING	Lnet/minecraft/nbt/StringNbtReader;TRAILING:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;

EXPECTED_KEY

public static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType EXPECTED_KEY

Mappings:

Namespace	Name	Mixin selector
official	b	Ltl;b:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
intermediary	field_11608	Lnet/minecraft/class_2522;field_11608:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
named	EXPECTED_KEY	Lnet/minecraft/nbt/StringNbtReader;EXPECTED_KEY:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;

EXPECTED_VALUE

public static final com.mojang.brigadier.exceptions.SimpleCommandExceptionType EXPECTED_VALUE

Mappings:

Namespace	Name	Mixin selector
official	c	Ltl;c:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
intermediary	field_11605	Lnet/minecraft/class_2522;field_11605:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;
named	EXPECTED_VALUE	Lnet/minecraft/nbt/StringNbtReader;EXPECTED_VALUE:Lcom/mojang/brigadier/exceptions/SimpleCommandExceptionType;

LIST_MIXED

public static final com.mojang.brigadier.exceptions.Dynamic2CommandExceptionType LIST_MIXED

Mappings:

Namespace	Name	Mixin selector
official	d	Ltl;d:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;
intermediary	field_11603	Lnet/minecraft/class_2522;field_11603:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;
named	LIST_MIXED	Lnet/minecraft/nbt/StringNbtReader;LIST_MIXED:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;

ARRAY_MIXED

public static final com.mojang.brigadier.exceptions.Dynamic2CommandExceptionType ARRAY_MIXED

Mappings:

Namespace	Name	Mixin selector
official	e	Ltl;e:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;
intermediary	field_11597	Lnet/minecraft/class_2522;field_11597:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;
named	ARRAY_MIXED	Lnet/minecraft/nbt/StringNbtReader;ARRAY_MIXED:Lcom/mojang/brigadier/exceptions/Dynamic2CommandExceptionType;

ARRAY_INVALID

public static final com.mojang.brigadier.exceptions.DynamicCommandExceptionType ARRAY_INVALID

Mappings:

Namespace	Name	Mixin selector
official	f	Ltl;f:Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType;
intermediary	field_11604	Lnet/minecraft/class_2522;field_11604:Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType;
named	ARRAY_INVALID	Lnet/minecraft/nbt/StringNbtReader;ARRAY_INVALID:Lcom/mojang/brigadier/exceptions/DynamicCommandExceptionType;

COMMA

public static final char COMMA

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	g	Ltl;g:C
intermediary	field_33265	Lnet/minecraft/class_2522;field_33265:C
named	COMMA	Lnet/minecraft/nbt/StringNbtReader;COMMA:C

COLON

public static final char COLON

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	h	Ltl;h:C
intermediary	field_33266	Lnet/minecraft/class_2522;field_33266:C
named	COLON	Lnet/minecraft/nbt/StringNbtReader;COLON:C

SQUARE_OPEN_BRACKET

private static final char SQUARE_OPEN_BRACKET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	j	Ltl;j:C
intermediary	field_33267	Lnet/minecraft/class_2522;field_33267:C
named	SQUARE_OPEN_BRACKET	Lnet/minecraft/nbt/StringNbtReader;SQUARE_OPEN_BRACKET:C

SQUARE_CLOSE_BRACKET

private static final char SQUARE_CLOSE_BRACKET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	k	Ltl;k:C
intermediary	field_33268	Lnet/minecraft/class_2522;field_33268:C
named	SQUARE_CLOSE_BRACKET	Lnet/minecraft/nbt/StringNbtReader;SQUARE_CLOSE_BRACKET:C

RIGHT_CURLY_BRACKET

private static final char RIGHT_CURLY_BRACKET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	l	Ltl;l:C
intermediary	field_33269	Lnet/minecraft/class_2522;field_33269:C
named	RIGHT_CURLY_BRACKET	Lnet/minecraft/nbt/StringNbtReader;RIGHT_CURLY_BRACKET:C

LEFT_CURLY_BRACKET

private static final char LEFT_CURLY_BRACKET

See Also:

• Constant Field Values

Mappings:

Namespace	Name	Mixin selector
official	m	Ltl;m:C
intermediary	field_33270	Lnet/minecraft/class_2522;field_33270:C
named	LEFT_CURLY_BRACKET	Lnet/minecraft/nbt/StringNbtReader;LEFT_CURLY_BRACKET:C

DOUBLE_PATTERN_IMPLICIT

private static final Pattern DOUBLE_PATTERN_IMPLICIT

Mappings:

Namespace	Name	Mixin selector
official	n	Ltl;n:Ljava/util/regex/Pattern;
intermediary	field_11607	Lnet/minecraft/class_2522;field_11607:Ljava/util/regex/Pattern;
named	DOUBLE_PATTERN_IMPLICIT	Lnet/minecraft/nbt/StringNbtReader;DOUBLE_PATTERN_IMPLICIT:Ljava/util/regex/Pattern;

DOUBLE_PATTERN

private static final Pattern DOUBLE_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	o	Ltl;o:Ljava/util/regex/Pattern;
intermediary	field_11600	Lnet/minecraft/class_2522;field_11600:Ljava/util/regex/Pattern;
named	DOUBLE_PATTERN	Lnet/minecraft/nbt/StringNbtReader;DOUBLE_PATTERN:Ljava/util/regex/Pattern;

FLOAT_PATTERN

private static final Pattern FLOAT_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	p	Ltl;p:Ljava/util/regex/Pattern;
intermediary	field_11596	Lnet/minecraft/class_2522;field_11596:Ljava/util/regex/Pattern;
named	FLOAT_PATTERN	Lnet/minecraft/nbt/StringNbtReader;FLOAT_PATTERN:Ljava/util/regex/Pattern;

BYTE_PATTERN

private static final Pattern BYTE_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	q	Ltl;q:Ljava/util/regex/Pattern;
intermediary	field_11606	Lnet/minecraft/class_2522;field_11606:Ljava/util/regex/Pattern;
named	BYTE_PATTERN	Lnet/minecraft/nbt/StringNbtReader;BYTE_PATTERN:Ljava/util/regex/Pattern;

LONG_PATTERN

private static final Pattern LONG_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	r	Ltl;r:Ljava/util/regex/Pattern;
intermediary	field_11609	Lnet/minecraft/class_2522;field_11609:Ljava/util/regex/Pattern;
named	LONG_PATTERN	Lnet/minecraft/nbt/StringNbtReader;LONG_PATTERN:Ljava/util/regex/Pattern;

SHORT_PATTERN

private static final Pattern SHORT_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	s	Ltl;s:Ljava/util/regex/Pattern;
intermediary	field_11601	Lnet/minecraft/class_2522;field_11601:Ljava/util/regex/Pattern;
named	SHORT_PATTERN	Lnet/minecraft/nbt/StringNbtReader;SHORT_PATTERN:Ljava/util/regex/Pattern;

INT_PATTERN

private static final Pattern INT_PATTERN

Mappings:

Namespace	Name	Mixin selector
official	t	Ltl;t:Ljava/util/regex/Pattern;
intermediary	field_11599	Lnet/minecraft/class_2522;field_11599:Ljava/util/regex/Pattern;
named	INT_PATTERN	Lnet/minecraft/nbt/StringNbtReader;INT_PATTERN:Ljava/util/regex/Pattern;

STRINGIFIED_CODEC

public static final com.mojang.serialization.Codec<NbtCompound> STRINGIFIED_CODEC

Mappings:

Namespace	Name	Mixin selector
official	i	Ltl;i:Lcom/mojang/serialization/Codec;
intermediary	field_45952	Lnet/minecraft/class_2522;field_45952:Lcom/mojang/serialization/Codec;
named	STRINGIFIED_CODEC	Lnet/minecraft/nbt/StringNbtReader;STRINGIFIED_CODEC:Lcom/mojang/serialization/Codec;

reader

private final com.mojang.brigadier.StringReader reader

Mappings:

Namespace	Name	Mixin selector
official	u	Ltl;u:Lcom/mojang/brigadier/StringReader;
intermediary	field_11598	Lnet/minecraft/class_2522;field_11598:Lcom/mojang/brigadier/StringReader;
named	reader	Lnet/minecraft/nbt/StringNbtReader;reader:Lcom/mojang/brigadier/StringReader;

Constructor Details

StringNbtReader

public StringNbtReader(com.mojang.brigadier.StringReader reader)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Ltl;<init>(Lcom/mojang/brigadier/StringReader;)V
intermediary	<init>	Lnet/minecraft/class_2522;<init>(Lcom/mojang/brigadier/StringReader;)V
named	<init>	Lnet/minecraft/nbt/StringNbtReader;<init>(Lcom/mojang/brigadier/StringReader;)V

Method Details

parse

public static NbtCompound parse(String string)
                         throws com.mojang.brigadier.exceptions.CommandSyntaxException

Returns the NBT compound parsed from the string.

Returns:

the NBT compound parsed from the string

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException - if the reader detects a syntax error (including trailing strings)

Mappings:

Namespace	Name	Mixin selector
official	a	Ltl;a(Ljava/lang/String;)Lsn;
intermediary	method_10718	Lnet/minecraft/class_2522;method_10718(Ljava/lang/String;)Lnet/minecraft/class_2487;
named	parse	Lnet/minecraft/nbt/StringNbtReader;parse(Ljava/lang/String;)Lnet/minecraft/nbt/NbtCompound;

readCompound

NbtCompound readCompound()
                  throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	a	Ltl;a()Lsn;
intermediary	method_10721	Lnet/minecraft/class_2522;method_10721()Lnet/minecraft/class_2487;
named	readCompound	Lnet/minecraft/nbt/StringNbtReader;readCompound()Lnet/minecraft/nbt/NbtCompound;

readString

protected String readString()
                     throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	b	Ltl;b()Ljava/lang/String;
intermediary	method_10725	Lnet/minecraft/class_2522;method_10725()Ljava/lang/String;
named	readString	Lnet/minecraft/nbt/StringNbtReader;readString()Ljava/lang/String;

parseElementPrimitive

protected NbtElement parseElementPrimitive()
                                    throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	c	Ltl;c()Ltk;
intermediary	method_10722	Lnet/minecraft/class_2522;method_10722()Lnet/minecraft/class_2520;
named	parseElementPrimitive	Lnet/minecraft/nbt/StringNbtReader;parseElementPrimitive()Lnet/minecraft/nbt/NbtElement;

parsePrimitive

private NbtElement parsePrimitive(String input)

Mappings:

Namespace	Name	Mixin selector
official	b	Ltl;b(Ljava/lang/String;)Ltk;
intermediary	method_10731	Lnet/minecraft/class_2522;method_10731(Ljava/lang/String;)Lnet/minecraft/class_2520;
named	parsePrimitive	Lnet/minecraft/nbt/StringNbtReader;parsePrimitive(Ljava/lang/String;)Lnet/minecraft/nbt/NbtElement;

parseElement

public NbtElement parseElement()
                        throws com.mojang.brigadier.exceptions.CommandSyntaxException

Returns the parsed NBT element.

Returns:

the parsed NBT element

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException - if the reader detects a syntax error

Mappings:

Namespace	Name	Mixin selector
official	d	Ltl;d()Ltk;
intermediary	method_10723	Lnet/minecraft/class_2522;method_10723()Lnet/minecraft/class_2520;
named	parseElement	Lnet/minecraft/nbt/StringNbtReader;parseElement()Lnet/minecraft/nbt/NbtElement;

parseArray

protected NbtElement parseArray()
                         throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	e	Ltl;e()Ltk;
intermediary	method_10717	Lnet/minecraft/class_2522;method_10717()Lnet/minecraft/class_2520;
named	parseArray	Lnet/minecraft/nbt/StringNbtReader;parseArray()Lnet/minecraft/nbt/NbtElement;

parseCompound

public NbtCompound parseCompound()
                          throws com.mojang.brigadier.exceptions.CommandSyntaxException

Returns the parsed NBT compound.

Returns:

the parsed NBT compound

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException - if the reader detects a syntax error

Mappings:

Namespace	Name	Mixin selector
official	f	Ltl;f()Lsn;
intermediary	method_10727	Lnet/minecraft/class_2522;method_10727()Lnet/minecraft/class_2487;
named	parseCompound	Lnet/minecraft/nbt/StringNbtReader;parseCompound()Lnet/minecraft/nbt/NbtCompound;

parseList

private NbtElement parseList()
                      throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	g	Ltl;g()Ltk;
intermediary	method_10729	Lnet/minecraft/class_2522;method_10729()Lnet/minecraft/class_2520;
named	parseList	Lnet/minecraft/nbt/StringNbtReader;parseList()Lnet/minecraft/nbt/NbtElement;

parseElementPrimitiveArray

private NbtElement parseElementPrimitiveArray()
                                       throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	h	Ltl;h()Ltk;
intermediary	method_10726	Lnet/minecraft/class_2522;method_10726()Lnet/minecraft/class_2520;
named	parseElementPrimitiveArray	Lnet/minecraft/nbt/StringNbtReader;parseElementPrimitiveArray()Lnet/minecraft/nbt/NbtElement;

readArray

private <T extends Number> List<T> readArray(NbtType<?> arrayTypeReader,
 NbtType<?> typeReader)
                                      throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	a	Ltl;a(Ltm;Ltm;)Ljava/util/List;
intermediary	method_10728	Lnet/minecraft/class_2522;method_10728(Lnet/minecraft/class_4614;Lnet/minecraft/class_4614;)Ljava/util/List;
named	readArray	Lnet/minecraft/nbt/StringNbtReader;readArray(Lnet/minecraft/nbt/NbtType;Lnet/minecraft/nbt/NbtType;)Ljava/util/List;

readComma

private boolean readComma()

Mappings:

Namespace	Name	Mixin selector
official	i	Ltl;i()Z
intermediary	method_10716	Lnet/minecraft/class_2522;method_10716()Z
named	readComma	Lnet/minecraft/nbt/StringNbtReader;readComma()Z

expect

private void expect(char c)
             throws com.mojang.brigadier.exceptions.CommandSyntaxException

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException

Mappings:

Namespace	Name	Mixin selector
official	a	Ltl;a(C)V
intermediary	method_10719	Lnet/minecraft/class_2522;method_10719(C)V
named	expect	Lnet/minecraft/nbt/StringNbtReader;expect(C)V