java.lang.Object
- org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
- - org.antlr.v4.runtime.Lexer
  - - org.apache.groovy.parser.antlr4.AbstractLexer
    - - org.apache.groovy.parser.antlr4.GroovyLexer

All Implemented Interfaces:

org.antlr.v4.runtime.TokenSource, SyntaxErrorReportable

Direct Known Subclasses:

GroovyLangLexer
```
public class GroovyLexer
extends AbstractLexer
```

Field Summary

Fields
Modifier and Type	Field	Description
`static org.antlr.v4.runtime.atn.ATN`	`_ATN`
`static String`	`_serializedATN`
`static int`	`ABSTRACT`
`static int`	`ADD`
`static int`	`ADD_ASSIGN`
`static int`	`AND`
`static int`	`AND_ASSIGN`
`static int`	`ARROW`
`static int`	`AS`
`static int`	`ASSERT`
`static int`	`ASSIGN`
`static int`	`AT`
`static int`	`BITAND`
`static int`	`BITNOT`
`static int`	`BITOR`
`static int`	`BooleanLiteral`
`static int`	`BREAK`
`static int`	`BuiltInPrimitiveType`
`static int`	`CapitalizedIdentifier`
`static int`	`CASE`
`static int`	`CATCH`
`static String[]`	`channelNames`
`static int`	`CLASS`
`static int`	`COLON`
`static int`	`COMMA`
`static int`	`CONST`
`static int`	`CONTINUE`
`static int`	`DEC`
`static int`	`DEF`
`static int`	`DEFAULT`
`static int`	`DIV`
`static int`	`DIV_ASSIGN`
`static int`	`DO`
`static int`	`DOLLAR_SLASHY_GSTRING_MODE`
`static int`	`DOT`
`static int`	`DQ_GSTRING_MODE`
`static int`	`ELLIPSIS`
`static int`	`ELSE`
`static int`	`ELVIS`
`static int`	`ELVIS_ASSIGN`
`static int`	`ENUM`
`static int`	`EQUAL`
`static int`	`EXTENDS`
`static int`	`FINAL`
`static int`	`FINALLY`
`static int`	`FloatingPointLiteral`
`static int`	`FOR`
`static int`	`GE`
`static int`	`GOTO`
`static int`	`GSTRING_PATH_MODE`
`static int`	`GSTRING_TYPE_SELECTOR_MODE`
`static int`	`GStringBegin`
`static int`	`GStringEnd`
`static int`	`GStringPart`
`static int`	`GStringPathPart`
`static int`	`GT`
`static int`	`IDENTICAL`
`static int`	`Identifier`
`static int`	`IF`
`static int`	`IMPLEMENTS`
`static int`	`IMPORT`
`static int`	`IN`
`static int`	`INC`
`static int`	`INSTANCEOF`
`static int`	`IntegerLiteral`
`static int`	`INTERFACE`
`static int`	`LBRACE`
`static int`	`LBRACK`
`static int`	`LE`
`static int`	`LPAREN`
`static int`	`LSHIFT_ASSIGN`
`static int`	`LT`
`static int`	`METHOD_POINTER`
`static int`	`METHOD_REFERENCE`
`static int`	`MOD`
`static int`	`MOD_ASSIGN`
`static String[]`	`modeNames`
`static int`	`MUL`
`static int`	`MUL_ASSIGN`
`static int`	`NATIVE`
`static int`	`NEW`
`static int`	`NL`
`static int`	`NOT`
`static int`	`NOT_IDENTICAL`
`static int`	`NOT_IN`
`static int`	`NOT_INSTANCEOF`
`static int`	`NOTEQUAL`
`static int`	`NullLiteral`
`static int`	`OR`
`static int`	`OR_ASSIGN`
`static int`	`PACKAGE`
`static int`	`POWER`
`static int`	`POWER_ASSIGN`
`static int`	`PRIVATE`
`static int`	`PROTECTED`
`static int`	`PUBLIC`
`static int`	`QUESTION`
`static int`	`RANGE_EXCLUSIVE`
`static int`	`RANGE_INCLUSIVE`
`static int`	`RBRACE`
`static int`	`RBRACK`
`static int`	`REGEX_FIND`
`static int`	`REGEX_MATCH`
`static int`	`RETURN`
`static int`	`RollBackOne`
`static int`	`RPAREN`
`static int`	`RSHIFT_ASSIGN`
`static String[]`	`ruleNames`
`static int`	`SAFE_CHAIN_DOT`
`static int`	`SAFE_DOT`
`static int`	`SEMI`
`static int`	`SH_COMMENT`
`static int`	`SLASHY_GSTRING_MODE`
`static int`	`SPACESHIP`
`static int`	`SPREAD_DOT`
`static int`	`STATIC`
`static int`	`STRICTFP`
`static int`	`StringLiteral`
`static int`	`SUB`
`static int`	`SUB_ASSIGN`
`static int`	`SUPER`
`static int`	`SWITCH`
`static int`	`SYNCHRONIZED`
`static int`	`TDQ_GSTRING_MODE`
`static int`	`THIS`
`static int`	`THREADSAFE`
`static int`	`THROW`
`static int`	`THROWS`
`static String[]`	`tokenNames`	Deprecated. Use `VOCABULARY` instead.
`static int`	`TRAIT`
`static int`	`TRANSIENT`
`static int`	`TRY`
`static int`	`UNEXPECTED_CHAR`
`static int`	`URSHIFT_ASSIGN`
`static int`	`VAR`
`static org.antlr.v4.runtime.Vocabulary`	`VOCABULARY`
`static int`	`VOID`
`static int`	`VOLATILE`
`static int`	`WHILE`
`static int`	`WS`
`static int`	`XOR`
`static int`	`XOR_ASSIGN`

Fields inherited from class org.antlr.v4.runtime.Lexer
_channel, _factory, _hitEOF, _input, _mode, _modeStack, _text, _token, _tokenFactorySourcePair, _tokenStartCharIndex, _tokenStartCharPositionInLine, _tokenStartLine, _type, DEFAULT_MODE, DEFAULT_TOKEN_CHANNEL, HIDDEN, MAX_CHAR_VALUE, MIN_CHAR_VALUE, MORE, SKIP

Fields inherited from class org.antlr.v4.runtime.Recognizer
_interp, EOF

Fields inherited from interface org.apache.groovy.parser.antlr4.SyntaxErrorReportable
NO_OFFSET

Constructor Summary

Constructors
Constructor Description

GroovyLexer(org.antlr.v4.runtime.CharStream input)

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`action(org.antlr.v4.runtime.RuleContext _localctx, int ruleIndex, int actionIndex)`
`void`	`emit(org.antlr.v4.runtime.Token token)`	Record the index and token type of the current token while emitting tokens.
`protected void`	`enterParenCallback(String text)`
`protected void`	`exitParenCallback(String text)`
`String[]`	`getChannelNames()`
`int`	`getErrorColumn()`
`int`	`getErrorLine()`
`String`	`getGrammarFileName()`
`String[]`	`getModeNames()`
`String[]`	`getRuleNames()`
`String`	`getSerializedATN()`
`int`	`getSyntaxErrorSource()`
`String[]`	`getTokenNames()`	Deprecated.
`org.antlr.v4.runtime.Vocabulary`	`getVocabulary()`
`boolean`	`isErrorIgnored()`
`int`	`popMode()`
`protected void`	`rollbackOneChar()`	just a hook, which will be overrided by GroovyLangLexer
`boolean`	`sempred(org.antlr.v4.runtime.RuleContext _localctx, int ruleIndex, int predIndex)`
`void`	`setErrorIgnored(boolean errorIgnored)`

Methods inherited from class org.antlr.v4.runtime.Lexer
emit, emitEOF, getAllTokens, getChannel, getCharErrorDisplay, getCharIndex, getCharPositionInLine, getErrorDisplay, getErrorDisplay, getInputStream, getLine, getSourceName, getText, getToken, getTokenFactory, getType, mode, more, nextToken, notifyListeners, pushMode, recover, recover, reset, setChannel, setCharPositionInLine, setInputStream, setLine, setText, setToken, setTokenFactory, setType, skip, validateInputStream

Methods inherited from class org.antlr.v4.runtime.Recognizer
addErrorListener, getATN, getErrorHeader, getErrorListenerDispatch, getErrorListeners, getInterpreter, getParseInfo, getRuleIndexMap, getState, getTokenErrorDisplay, getTokenType, getTokenTypeMap, precpred, removeErrorListener, removeErrorListeners, setInterpreter, setState

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

Methods inherited from interface org.apache.groovy.parser.antlr4.SyntaxErrorReportable
genPositionInfo, genPositionInfo, require, require, require, require, require, require, throwSyntaxError, throwSyntaxError

- Field Detail
  - StringLiteral
```
public static final int StringLiteral
```
    See Also:
    
    Constant Field Values
  - GStringBegin
```
public static final int GStringBegin
```
    See Also:
    
    Constant Field Values
  - GStringEnd
```
public static final int GStringEnd
```
    See Also:
    
    Constant Field Values
  - GStringPart
```
public static final int GStringPart
```
    See Also:
    
    Constant Field Values
  - GStringPathPart
```
public static final int GStringPathPart
```
    See Also:
    
    Constant Field Values
  - RollBackOne
```
public static final int RollBackOne
```
    See Also:
    
    Constant Field Values
  - AS
```
public static final int AS
```
    See Also:
    
    Constant Field Values
  - DEF
```
public static final int DEF
```
    See Also:
    
    Constant Field Values
  - IN
```
public static final int IN
```
    See Also:
    
    Constant Field Values
  - TRAIT
```
public static final int TRAIT
```
    See Also:
    
    Constant Field Values
  - THREADSAFE
```
public static final int THREADSAFE
```
    See Also:
    
    Constant Field Values
  - VAR
```
public static final int VAR
```
    See Also:
    
    Constant Field Values
  - BuiltInPrimitiveType
```
public static final int BuiltInPrimitiveType
```
    See Also:
    
    Constant Field Values
  - ABSTRACT
```
public static final int ABSTRACT
```
    See Also:
    
    Constant Field Values
  - ASSERT
```
public static final int ASSERT
```
    See Also:
    
    Constant Field Values
  - BREAK
```
public static final int BREAK
```
    See Also:
    
    Constant Field Values
  - CASE
```
public static final int CASE
```
    See Also:
    
    Constant Field Values
  - CATCH
```
public static final int CATCH
```
    See Also:
    
    Constant Field Values
  - CLASS
```
public static final int CLASS
```
    See Also:
    
    Constant Field Values
  - CONST
```
public static final int CONST
```
    See Also:
    
    Constant Field Values
  - CONTINUE
```
public static final int CONTINUE
```
    See Also:
    
    Constant Field Values
  - DEFAULT
```
public static final int DEFAULT
```
    See Also:
    
    Constant Field Values
  - DO
```
public static final int DO
```
    See Also:
    
    Constant Field Values
  - ELSE
```
public static final int ELSE
```
    See Also:
    
    Constant Field Values
  - ENUM
```
public static final int ENUM
```
    See Also:
    
    Constant Field Values
  - EXTENDS
```
public static final int EXTENDS
```
    See Also:
    
    Constant Field Values
  - FINAL
```
public static final int FINAL
```
    See Also:
    
    Constant Field Values
  - FINALLY
```
public static final int FINALLY
```
    See Also:
    
    Constant Field Values
  - FOR
```
public static final int FOR
```
    See Also:
    
    Constant Field Values
  - IF
```
public static final int IF
```
    See Also:
    
    Constant Field Values
  - GOTO
```
public static final int GOTO
```
    See Also:
    
    Constant Field Values
  - IMPLEMENTS
```
public static final int IMPLEMENTS
```
    See Also:
    
    Constant Field Values
  - IMPORT
```
public static final int IMPORT
```
    See Also:
    
    Constant Field Values
  - INSTANCEOF
```
public static final int INSTANCEOF
```
    See Also:
    
    Constant Field Values
  - INTERFACE
```
public static final int INTERFACE
```
    See Also:
    
    Constant Field Values
  - NATIVE
```
public static final int NATIVE
```
    See Also:
    
    Constant Field Values
  - NEW
```
public static final int NEW
```
    See Also:
    
    Constant Field Values
  - PACKAGE
```
public static final int PACKAGE
```
    See Also:
    
    Constant Field Values
  - PRIVATE
```
public static final int PRIVATE
```
    See Also:
    
    Constant Field Values
  - PROTECTED
```
public static final int PROTECTED
```
    See Also:
    
    Constant Field Values
  - PUBLIC
```
public static final int PUBLIC
```
    See Also:
    
    Constant Field Values
  - RETURN
```
public static final int RETURN
```
    See Also:
    
    Constant Field Values
  - STATIC
```
public static final int STATIC
```
    See Also:
    
    Constant Field Values
  - STRICTFP
```
public static final int STRICTFP
```
    See Also:
    
    Constant Field Values
  - SUPER
```
public static final int SUPER
```
    See Also:
    
    Constant Field Values
  - SWITCH
```
public static final int SWITCH
```
    See Also:
    
    Constant Field Values
  - SYNCHRONIZED
```
public static final int SYNCHRONIZED
```
    See Also:
    
    Constant Field Values
  - THIS
```
public static final int THIS
```
    See Also:
    
    Constant Field Values
  - THROW
```
public static final int THROW
```
    See Also:
    
    Constant Field Values
  - THROWS
```
public static final int THROWS
```
    See Also:
    
    Constant Field Values
  - TRANSIENT
```
public static final int TRANSIENT
```
    See Also:
    
    Constant Field Values
  - TRY
```
public static final int TRY
```
    See Also:
    
    Constant Field Values
  - VOID
```
public static final int VOID
```
    See Also:
    
    Constant Field Values
  - VOLATILE
```
public static final int VOLATILE
```
    See Also:
    
    Constant Field Values
  - WHILE
```
public static final int WHILE
```
    See Also:
    
    Constant Field Values
  - IntegerLiteral
```
public static final int IntegerLiteral
```
    See Also:
    
    Constant Field Values
  - FloatingPointLiteral
```
public static final int FloatingPointLiteral
```
    See Also:
    
    Constant Field Values
  - BooleanLiteral
```
public static final int BooleanLiteral
```
    See Also:
    
    Constant Field Values
  - NullLiteral
```
public static final int NullLiteral
```
    See Also:
    
    Constant Field Values
  - RANGE_INCLUSIVE
```
public static final int RANGE_INCLUSIVE
```
    See Also:
    
    Constant Field Values
  - RANGE_EXCLUSIVE
```
public static final int RANGE_EXCLUSIVE
```
    See Also:
    
    Constant Field Values
  - SPREAD_DOT
```
public static final int SPREAD_DOT
```
    See Also:
    
    Constant Field Values
  - SAFE_DOT
```
public static final int SAFE_DOT
```
    See Also:
    
    Constant Field Values
  - SAFE_CHAIN_DOT
```
public static final int SAFE_CHAIN_DOT
```
    See Also:
    
    Constant Field Values
  - ELVIS
```
public static final int ELVIS
```
    See Also:
    
    Constant Field Values
  - METHOD_POINTER
```
public static final int METHOD_POINTER
```
    See Also:
    
    Constant Field Values
  - METHOD_REFERENCE
```
public static final int METHOD_REFERENCE
```
    See Also:
    
    Constant Field Values
  - REGEX_FIND
```
public static final int REGEX_FIND
```
    See Also:
    
    Constant Field Values
  - REGEX_MATCH
```
public static final int REGEX_MATCH
```
    See Also:
    
    Constant Field Values
  - POWER
```
public static final int POWER
```
    See Also:
    
    Constant Field Values
  - POWER_ASSIGN
```
public static final int POWER_ASSIGN
```
    See Also:
    
    Constant Field Values
  - SPACESHIP
```
public static final int SPACESHIP
```
    See Also:
    
    Constant Field Values
  - IDENTICAL
```
public static final int IDENTICAL
```
    See Also:
    
    Constant Field Values
  - NOT_IDENTICAL
```
public static final int NOT_IDENTICAL
```
    See Also:
    
    Constant Field Values
  - ARROW
```
public static final int ARROW
```
    See Also:
    
    Constant Field Values
  - NOT_INSTANCEOF
```
public static final int NOT_INSTANCEOF
```
    See Also:
    
    Constant Field Values
  - NOT_IN
```
public static final int NOT_IN
```
    See Also:
    
    Constant Field Values
  - LPAREN
```
public static final int LPAREN
```
    See Also:
    
    Constant Field Values
  - RPAREN
```
public static final int RPAREN
```
    See Also:
    
    Constant Field Values
  - LBRACE
```
public static final int LBRACE
```
    See Also:
    
    Constant Field Values
  - RBRACE
```
public static final int RBRACE
```
    See Also:
    
    Constant Field Values
  - LBRACK
```
public static final int LBRACK
```
    See Also:
    
    Constant Field Values
  - RBRACK
```
public static final int RBRACK
```
    See Also:
    
    Constant Field Values
  - SEMI
```
public static final int SEMI
```
    See Also:
    
    Constant Field Values
  - COMMA
```
public static final int COMMA
```
    See Also:
    
    Constant Field Values
  - DOT
```
public static final int DOT
```
    See Also:
    
    Constant Field Values
  - ASSIGN
```
public static final int ASSIGN
```
    See Also:
    
    Constant Field Values
  - GT
```
public static final int GT
```
    See Also:
    
    Constant Field Values
  - LT
```
public static final int LT
```
    See Also:
    
    Constant Field Values
  - NOT
```
public static final int NOT
```
    See Also:
    
    Constant Field Values
  - BITNOT
```
public static final int BITNOT
```
    See Also:
    
    Constant Field Values
  - QUESTION
```
public static final int QUESTION
```
    See Also:
    
    Constant Field Values
  - COLON
```
public static final int COLON
```
    See Also:
    
    Constant Field Values
  - EQUAL
```
public static final int EQUAL
```
    See Also:
    
    Constant Field Values
  - LE
```
public static final int LE
```
    See Also:
    
    Constant Field Values
  - GE
```
public static final int GE
```
    See Also:
    
    Constant Field Values
  - NOTEQUAL
```
public static final int NOTEQUAL
```
    See Also:
    
    Constant Field Values
  - AND
```
public static final int AND
```
    See Also:
    
    Constant Field Values
  - OR
```
public static final int OR
```
    See Also:
    
    Constant Field Values
  - INC
```
public static final int INC
```
    See Also:
    
    Constant Field Values
  - DEC
```
public static final int DEC
```
    See Also:
    
    Constant Field Values
  - ADD
```
public static final int ADD
```
    See Also:
    
    Constant Field Values
  - SUB
```
public static final int SUB
```
    See Also:
    
    Constant Field Values
  - MUL
```
public static final int MUL
```
    See Also:
    
    Constant Field Values
  - DIV
```
public static final int DIV
```
    See Also:
    
    Constant Field Values
  - BITAND
```
public static final int BITAND
```
    See Also:
    
    Constant Field Values
  - BITOR
```
public static final int BITOR
```
    See Also:
    
    Constant Field Values
  - XOR
```
public static final int XOR
```
    See Also:
    
    Constant Field Values
  - MOD
```
public static final int MOD
```
    See Also:
    
    Constant Field Values
  - ADD_ASSIGN
```
public static final int ADD_ASSIGN
```
    See Also:
    
    Constant Field Values
  - SUB_ASSIGN
```
public static final int SUB_ASSIGN
```
    See Also:
    
    Constant Field Values
  - MUL_ASSIGN
```
public static final int MUL_ASSIGN
```
    See Also:
    
    Constant Field Values
  - DIV_ASSIGN
```
public static final int DIV_ASSIGN
```
    See Also:
    
    Constant Field Values
  - AND_ASSIGN
```
public static final int AND_ASSIGN
```
    See Also:
    
    Constant Field Values
  - OR_ASSIGN
```
public static final int OR_ASSIGN
```
    See Also:
    
    Constant Field Values
  - XOR_ASSIGN
```
public static final int XOR_ASSIGN
```
    See Also:
    
    Constant Field Values
  - MOD_ASSIGN
```
public static final int MOD_ASSIGN
```
    See Also:
    
    Constant Field Values
  - LSHIFT_ASSIGN
```
public static final int LSHIFT_ASSIGN
```
    See Also:
    
    Constant Field Values
  - RSHIFT_ASSIGN
```
public static final int RSHIFT_ASSIGN
```
    See Also:
    
    Constant Field Values
  - URSHIFT_ASSIGN
```
public static final int URSHIFT_ASSIGN
```
    See Also:
    
    Constant Field Values
  - ELVIS_ASSIGN
```
public static final int ELVIS_ASSIGN
```
    See Also:
    
    Constant Field Values
  - CapitalizedIdentifier
```
public static final int CapitalizedIdentifier
```
    See Also:
    
    Constant Field Values
  - Identifier
```
public static final int Identifier
```
    See Also:
    
    Constant Field Values
  - AT
```
public static final int AT
```
    See Also:
    
    Constant Field Values
  - ELLIPSIS
```
public static final int ELLIPSIS
```
    See Also:
    
    Constant Field Values
  - WS
```
public static final int WS
```
    See Also:
    
    Constant Field Values
  - NL
```
public static final int NL
```
    See Also:
    
    Constant Field Values
  - SH_COMMENT
```
public static final int SH_COMMENT
```
    See Also:
    
    Constant Field Values
  - UNEXPECTED_CHAR
```
public static final int UNEXPECTED_CHAR
```
    See Also:
    
    Constant Field Values
  - DQ_GSTRING_MODE
```
public static final int DQ_GSTRING_MODE
```
    See Also:
    
    Constant Field Values
  - TDQ_GSTRING_MODE
```
public static final int TDQ_GSTRING_MODE
```
    See Also:
    
    Constant Field Values
  - SLASHY_GSTRING_MODE
```
public static final int SLASHY_GSTRING_MODE
```
    See Also:
    
    Constant Field Values
  - DOLLAR_SLASHY_GSTRING_MODE
```
public static final int DOLLAR_SLASHY_GSTRING_MODE
```
    See Also:
    
    Constant Field Values
  - GSTRING_TYPE_SELECTOR_MODE
```
public static final int GSTRING_TYPE_SELECTOR_MODE
```
    See Also:
    
    Constant Field Values
  - GSTRING_PATH_MODE
```
public static final int GSTRING_PATH_MODE
```
    See Also:
    
    Constant Field Values
  - channelNames
```
public static String[] channelNames
```
  - modeNames
```
public static String[] modeNames
```
  - ruleNames
```
public static final String[] ruleNames
```
  - VOCABULARY
```
public static final org.antlr.v4.runtime.Vocabulary VOCABULARY
```
  - tokenNames
```
@Deprecated
public static final String[] tokenNames
```
    Deprecated.
    Use VOCABULARY instead.
  - _serializedATN
```
public static final String _serializedATN
```
    See Also:
    
    Constant Field Values
  - _ATN
```
public static final org.antlr.v4.runtime.atn.ATN _ATN
```
- Constructor Detail
  - GroovyLexer
```
public GroovyLexer(org.antlr.v4.runtime.CharStream input)
```
- Method Detail
  - getTokenNames
```
@Deprecated
public String[] getTokenNames()
```
    Deprecated.
    
    Overrides:
    
    getTokenNames in class org.antlr.v4.runtime.Lexer
  - getVocabulary
```
@NotNull
public org.antlr.v4.runtime.Vocabulary getVocabulary()
```
    Overrides:
    
    getVocabulary in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - emit
```
public void emit(org.antlr.v4.runtime.Token token)
```
    Record the index and token type of the current token while emitting tokens.
    
    Overrides:
    
    emit in class org.antlr.v4.runtime.Lexer
  - rollbackOneChar
```
protected void rollbackOneChar()
```
    just a hook, which will be overrided by GroovyLangLexer
  - enterParenCallback
```
protected void enterParenCallback(String text)
```
  - exitParenCallback
```
protected void exitParenCallback(String text)
```
  - getSyntaxErrorSource
```
public int getSyntaxErrorSource()
```
  - getErrorLine
```
public int getErrorLine()
```
  - getErrorColumn
```
public int getErrorColumn()
```
  - popMode
```
public int popMode()
```
    Overrides:
    
    popMode in class org.antlr.v4.runtime.Lexer
  - isErrorIgnored
```
public boolean isErrorIgnored()
```
  - setErrorIgnored
```
public void setErrorIgnored(boolean errorIgnored)
```
  - getGrammarFileName
```
public String getGrammarFileName()
```
    Specified by:
    
    getGrammarFileName in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getRuleNames
```
public String[] getRuleNames()
```
    Specified by:
    
    getRuleNames in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getSerializedATN
```
public String getSerializedATN()
```
    Overrides:
    
    getSerializedATN in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getChannelNames
```
@NotNull
public String[] getChannelNames()
```
    Overrides:
    
    getChannelNames in class org.antlr.v4.runtime.Lexer
  - getModeNames
```
@NotNull
public String[] getModeNames()
```
    Overrides:
    
    getModeNames in class org.antlr.v4.runtime.Lexer
  - action
```
public void action(org.antlr.v4.runtime.RuleContext _localctx,
                   int ruleIndex,
                   int actionIndex)
```
    Overrides:
    
    action in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - sempred
```
public boolean sempred(org.antlr.v4.runtime.RuleContext _localctx,
                       int ruleIndex,
                       int predIndex)
```
    Overrides:
    
    sempred in class org.antlr.v4.runtime.Recognizer<Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>

Class GroovyLexer

Field Summary

Fields inherited from class org.antlr.v4.runtime.Lexer

Fields inherited from class org.antlr.v4.runtime.Recognizer

Fields inherited from interface org.apache.groovy.parser.antlr4.SyntaxErrorReportable

Constructor Summary

Method Summary

Methods inherited from class org.antlr.v4.runtime.Lexer

Methods inherited from class org.antlr.v4.runtime.Recognizer

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.groovy.parser.antlr4.SyntaxErrorReportable

Field Detail

StringLiteral

GStringBegin

GStringEnd

GStringPart

GStringPathPart

RollBackOne

AS

DEF

IN

TRAIT

THREADSAFE

VAR

BuiltInPrimitiveType

ABSTRACT

ASSERT

BREAK

CASE

CATCH

CLASS

CONST

CONTINUE

DEFAULT

DO

ELSE

ENUM

EXTENDS

FINAL

FINALLY

FOR

IF

GOTO

IMPLEMENTS

IMPORT

INSTANCEOF

INTERFACE

NATIVE

NEW

PACKAGE

PRIVATE

PROTECTED

PUBLIC

RETURN

STATIC

STRICTFP

SUPER

SWITCH

SYNCHRONIZED

THIS

THROW

THROWS

TRANSIENT

TRY

VOID

VOLATILE

WHILE

IntegerLiteral

FloatingPointLiteral

BooleanLiteral

NullLiteral

RANGE_INCLUSIVE

RANGE_EXCLUSIVE

SPREAD_DOT

SAFE_DOT

SAFE_CHAIN_DOT

ELVIS

METHOD_POINTER

METHOD_REFERENCE

REGEX_FIND