java.lang.Object

net.minecraft.nbt.SnbtGrammar

public class SnbtGrammar extends Object

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

private static enum

SnbtGrammar.ArrayPrefix

private static enum

SnbtGrammar.Base

private static final record

SnbtGrammar.IntegerLiteral

private static final record

SnbtGrammar.IntegerSuffix

private static enum

SnbtGrammar.Sign

private static final record

SnbtGrammar.Signed<T>

private static enum

SnbtGrammar.SignedPrefix

private static class

SnbtGrammar.SimpleHexLiteralParseRule

private static enum

SnbtGrammar.TypeSuffix
Field Summary

Fields

Modifier and Type

Field

Description

private static final NumberRunParseRule

BINARY_NUMERAL

private static final NumberRunParseRule

DECIMAL_NUMERAL

private static final DelayedException<CommandSyntaxException>

ERROR_EMPTY_KEY

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_BINARY_NUMERAL

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_DECIMAL_NUMERAL

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_FLOAT_TYPE

private static final DynamicCommandExceptionType

ERROR_EXPECTED_HEX_ESCAPE

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_HEX_NUMERAL

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_INTEGER_TYPE

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_NON_NEGATIVE_NUMBER

private static final DelayedException<CommandSyntaxException>

ERROR_EXPECTED_UNQUOTED_STRING

private static final DelayedException<CommandSyntaxException>

ERROR_INFINITY_NOT_ALLOWED

private static final DelayedException<CommandSyntaxException>

ERROR_INVALID_ARRAY_ELEMENT_TYPE

private static final DelayedException<CommandSyntaxException>

ERROR_INVALID_CHARACTER_NAME

private static final DynamicCommandExceptionType

ERROR_INVALID_CODEPOINT

private static final DelayedException<CommandSyntaxException>

ERROR_INVALID_STRING_CONTENTS

private static final DelayedException<CommandSyntaxException>

ERROR_INVALID_UNQUOTED_START

private static final DelayedException<CommandSyntaxException>

ERROR_LEADING_ZERO_NOT_ALLOWED

private static final DynamicCommandExceptionType

ERROR_NO_SUCH_OPERATION

private static final DynamicCommandExceptionType

ERROR_NUMBER_PARSE_FAILURE

private static final DelayedException<CommandSyntaxException>

ERROR_UNDESCORE_NOT_ALLOWED

private static final HexFormat

HEX_ESCAPE

private static final NumberRunParseRule

HEX_NUMERAL

private static final StringReaderTerms.TerminalCharacters

NUMBER_LOOKEAHEAD

private static final GreedyPredicateParseRule

PLAIN_STRING_CHUNK

private static final Pattern

UNICODE_NAME
Constructor Summary

Constructors

Constructor

Description

SnbtGrammar()
Method Summary

Modifier and Type

Method

Description

private static boolean

canStartNumber(char c)

private static void

cleanAndAppend(StringBuilder output, String contents)

private static void

cleanAndAppend(StringBuilder output, String contents, boolean needsUnderscoreRemoval)

private static <T> @Nullable T

convertDouble(DynamicOps<T> ops, ParseState<?> state, String contents)

private static <T> @Nullable T

convertFloat(DynamicOps<T> ops, ParseState<?> state, String contents)

private static <T> @Nullable T

createFloat(DynamicOps<T> ops, SnbtGrammar.Sign sign, @Nullable String whole, @Nullable String fraction, @Nullable SnbtGrammar.Signed<String> exponent, @Nullable SnbtGrammar.TypeSuffix typeSuffix, ParseState<?> state)

private static DelayedException<CommandSyntaxException>

createNumberParseError(NumberFormatException ex)

static <T> Grammar<T>

createParser(DynamicOps<T> ops)

static @Nullable String

escapeControlCharacters(char c)

private static boolean

isAllowedToStartUnquotedString(char c)

private static String

joinList(List<String> list)

private static boolean

needsUnderscoreRemoval(String contents)

private static short

parseUnsignedShort(String string, int radix)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- ERROR_NUMBER_PARSE_FAILURE
  
  private static final DynamicCommandExceptionType ERROR_NUMBER_PARSE_FAILURE
- ERROR_EXPECTED_HEX_ESCAPE
  
  private static final DynamicCommandExceptionType ERROR_EXPECTED_HEX_ESCAPE
- ERROR_INVALID_CODEPOINT
  
  private static final DynamicCommandExceptionType ERROR_INVALID_CODEPOINT
- ERROR_NO_SUCH_OPERATION
  
  private static final DynamicCommandExceptionType ERROR_NO_SUCH_OPERATION
- ERROR_EXPECTED_INTEGER_TYPE
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_INTEGER_TYPE
- ERROR_EXPECTED_FLOAT_TYPE
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_FLOAT_TYPE
- ERROR_EXPECTED_NON_NEGATIVE_NUMBER
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_NON_NEGATIVE_NUMBER
- ERROR_INVALID_CHARACTER_NAME
  
  private static final DelayedException<CommandSyntaxException> ERROR_INVALID_CHARACTER_NAME
- ERROR_INVALID_ARRAY_ELEMENT_TYPE
  
  private static final DelayedException<CommandSyntaxException> ERROR_INVALID_ARRAY_ELEMENT_TYPE
- ERROR_INVALID_UNQUOTED_START
  
  private static final DelayedException<CommandSyntaxException> ERROR_INVALID_UNQUOTED_START
- ERROR_EXPECTED_UNQUOTED_STRING
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_UNQUOTED_STRING
- ERROR_INVALID_STRING_CONTENTS
  
  private static final DelayedException<CommandSyntaxException> ERROR_INVALID_STRING_CONTENTS
- ERROR_EXPECTED_BINARY_NUMERAL
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_BINARY_NUMERAL
- ERROR_UNDESCORE_NOT_ALLOWED
  
  private static final DelayedException<CommandSyntaxException> ERROR_UNDESCORE_NOT_ALLOWED
- ERROR_EXPECTED_DECIMAL_NUMERAL
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_DECIMAL_NUMERAL
- ERROR_EXPECTED_HEX_NUMERAL
  
  private static final DelayedException<CommandSyntaxException> ERROR_EXPECTED_HEX_NUMERAL
- ERROR_EMPTY_KEY
  
  private static final DelayedException<CommandSyntaxException> ERROR_EMPTY_KEY
- ERROR_LEADING_ZERO_NOT_ALLOWED
  
  private static final DelayedException<CommandSyntaxException> ERROR_LEADING_ZERO_NOT_ALLOWED
- ERROR_INFINITY_NOT_ALLOWED
  
  private static final DelayedException<CommandSyntaxException> ERROR_INFINITY_NOT_ALLOWED
- HEX_ESCAPE
  
  private static final HexFormat HEX_ESCAPE
- BINARY_NUMERAL
  
  private static final NumberRunParseRule BINARY_NUMERAL
- DECIMAL_NUMERAL
  
  private static final NumberRunParseRule DECIMAL_NUMERAL
- HEX_NUMERAL
  
  private static final NumberRunParseRule HEX_NUMERAL
- PLAIN_STRING_CHUNK
  
  private static final GreedyPredicateParseRule PLAIN_STRING_CHUNK
- NUMBER_LOOKEAHEAD
  
  private static final StringReaderTerms.TerminalCharacters NUMBER_LOOKEAHEAD
- UNICODE_NAME
  
  private static final Pattern UNICODE_NAME
Constructor Details
- SnbtGrammar
  
  public SnbtGrammar()
Method Details
- createNumberParseError
  
  private static DelayedException<CommandSyntaxException> createNumberParseError(NumberFormatException ex)
- escapeControlCharacters
  
  public static @Nullable String escapeControlCharacters(char c)
- isAllowedToStartUnquotedString
  
  private static boolean isAllowedToStartUnquotedString(char c)
- canStartNumber
  
  private static boolean canStartNumber(char c)
- needsUnderscoreRemoval
  
  private static boolean needsUnderscoreRemoval(String contents)
- cleanAndAppend
  
  private static void cleanAndAppend(StringBuilder output, String contents)
- cleanAndAppend
  
  private static void cleanAndAppend(StringBuilder output, String contents, boolean needsUnderscoreRemoval)
- parseUnsignedShort
  
  private static short parseUnsignedShort(String string, int radix)
- createFloat
  
  private static <T> @Nullable T createFloat(DynamicOps<T> ops, SnbtGrammar.Sign sign, @Nullable String whole, @Nullable String fraction, @Nullable SnbtGrammar.Signed<String> exponent, @Nullable SnbtGrammar.TypeSuffix typeSuffix, ParseState<?> state)
- convertFloat
  
  private static <T> @Nullable T convertFloat(DynamicOps<T> ops, ParseState<?> state, String contents)
- convertDouble
  
  private static <T> @Nullable T convertDouble(DynamicOps<T> ops, ParseState<?> state, String contents)
- joinList
  
  private static String joinList(List<String> list)
- createParser
  
  public static <T> Grammar<T> createParser(DynamicOps<T> ops)

Class SnbtGrammar

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class Object

Field Details

ERROR_NUMBER_PARSE_FAILURE

ERROR_EXPECTED_HEX_ESCAPE

ERROR_INVALID_CODEPOINT

ERROR_NO_SUCH_OPERATION

ERROR_EXPECTED_INTEGER_TYPE

ERROR_EXPECTED_FLOAT_TYPE

ERROR_EXPECTED_NON_NEGATIVE_NUMBER

ERROR_INVALID_CHARACTER_NAME

ERROR_INVALID_ARRAY_ELEMENT_TYPE

ERROR_INVALID_UNQUOTED_START

ERROR_EXPECTED_UNQUOTED_STRING

ERROR_INVALID_STRING_CONTENTS

ERROR_EXPECTED_BINARY_NUMERAL

ERROR_UNDESCORE_NOT_ALLOWED

ERROR_EXPECTED_DECIMAL_NUMERAL

ERROR_EXPECTED_HEX_NUMERAL

ERROR_EMPTY_KEY

ERROR_LEADING_ZERO_NOT_ALLOWED

ERROR_INFINITY_NOT_ALLOWED

HEX_ESCAPE

BINARY_NUMERAL

DECIMAL_NUMERAL

HEX_NUMERAL

PLAIN_STRING_CHUNK

NUMBER_LOOKEAHEAD

UNICODE_NAME

Constructor Details

SnbtGrammar

Method Details

createNumberParseError

escapeControlCharacters

isAllowedToStartUnquotedString

canStartNumber

needsUnderscoreRemoval

cleanAndAppend

cleanAndAppend

parseUnsignedShort

createFloat

convertFloat

convertDouble

joinList

createParser