QLexer (QLExpress 4.0.3 API)

java.lang.Object
- org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
- - org.antlr.v4.runtime.Lexer
  - - com.alibaba.qlexpress4.aparser.QLexer

All Implemented Interfaces:

org.antlr.v4.runtime.TokenSource

Direct Known Subclasses:

QLExtendLexer
```
public class QLexer
extends org.antlr.v4.runtime.Lexer
```

Field Summary

Fields
Modifier and Type	Field and Description
`static org.antlr.v4.runtime.atn.ATN`	`_ATN`
`protected static org.antlr.v4.runtime.dfa.DFA[]`	`_decisionToDFA`
`static java.lang.String`	`_serializedATN`
`protected static org.antlr.v4.runtime.atn.PredictionContextCache`	`_sharedContextCache`
`static int`	`ADD`
`static int`	`ADD_ASSIGN`
`static int`	`AND_ASSIGN`
`static int`	`ARROW`
`static int`	`BANG`
`static int`	`BIT_AND`
`static int`	`BIT_OR`
`static int`	`BOOL`
`static int`	`BREAK`
`static int`	`BYTE`
`static int`	`CARET`
`static int`	`CATCH`
`static int`	`CATCH_ALL`
`static java.lang.String[]`	`channelNames`
`static int`	`CHAR`
`static int`	`CLASS`
`static int`	`COLON`
`static int`	`COMMA`
`static int`	`COMMENT`
`static int`	`CONTINUE`
`static int`	`DCOLON`
`static int`	`DEC`
`static int`	`DIV`
`static int`	`DIV_ASSIGN`
`static int`	`DOT`
`static int`	`DOTMUL`
`static int`	`DOUBLE`
`static int`	`DOUBLE_QUOTE`
`static int`	`DynamicString`
`static int`	`DyStrExprStart`
`static int`	`DyStrText`
`static int`	`ELSE`
`static int`	`EQ`
`static int`	`EXTENDS`
`static int`	`FALSE`
`static int`	`FINALLY`
`static int`	`FLOAT`
`static int`	`FloatingPointLiteral`
`static int`	`FOR`
`static int`	`FUNCTION`
`static int`	`GE`
`static int`	`GT`
`static int`	`ID`
`static int`	`IF`
`static int`	`IMPORT`
`static int`	`INC`
`static int`	`INT`
`static int`	`IntegerLiteral`
`static int`	`IntegerOrFloatingLiteral`
`static int`	`LBRACE`
`static int`	`LBRACK`
`static int`	`LE`
`static int`	`LEFTSHIFT`
`static int`	`LINE_COMMENT`
`static int`	`LONG`
`static int`	`LPAREN`
`static int`	`LSHIFT_ASSGIN`
`static int`	`LT`
`static int`	`MACRO`
`static int`	`MOD`
`static int`	`MOD_ASSIGN`
`static java.lang.String[]`	`modeNames`
`static int`	`MUL`
`static int`	`MUL_ASSIGN`
`static int`	`NEW`
`static int`	`NEWLINE`
`static int`	`NOEQ`
`static int`	`NULL`
`static int`	`OPID`
`static int`	`OPTIONAL_CHAINING`
`static int`	`OR_ASSIGN`
`static int`	`QUESTION`
`static int`	`QuoteStringLiteral`
`static int`	`RBRACE`
`static int`	`RBRACK`
`static int`	`RETURN`
`static int`	`RIGHSHIFT`
`static int`	`RIGHSHIFT_ASSGIN`
`static int`	`RPAREN`
`static java.lang.String[]`	`ruleNames`
`static int`	`SELECTOR_START`
`static int`	`SelectorVariable`
`static int`	`SelectorVariable_VANME`
`static int`	`SEMI`
`static int`	`SHORT`
`static int`	`SPREAD_CHAINING`
`static int`	`STATIC`
`static int`	`StaticString`
`static int`	`StaticStringCharacters`
`static int`	`StrExpr_WS`
`static int`	`StringExpression`
`static int`	`SUB`
`static int`	`SUB_ASSIGN`
`static int`	`SUPER`
`static int`	`THEN`
`static int`	`THIS`
`static int`	`THROW`
`static int`	`TILDE`
`static java.lang.String[]`	`tokenNames` Deprecated. Use `VOCABULARY` instead.
`static int`	`TRUE`
`static int`	`TRY`
`static int`	`URSHIFT`
`static int`	`URSHIFT_ASSGIN`
`static org.antlr.v4.runtime.Vocabulary`	`VOCABULARY`
`static int`	`WHILE`
`static int`	`WS`
`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

Constructor Summary

Constructors
Constructor and Description

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

Constructors
Constructor and Description
`QLexer(org.antlr.v4.runtime.CharStream input)`

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`action(org.antlr.v4.runtime.RuleContext _localctx, int ruleIndex, int actionIndex)`
`protected void`	`consumeSelectorVariable()`
`org.antlr.v4.runtime.atn.ATN`	`getATN()`
`java.lang.String[]`	`getChannelNames()`
`java.lang.String`	`getGrammarFileName()`
`protected InterpolationMode`	`getInterpolationMode()`
`java.lang.String[]`	`getModeNames()`
`java.lang.String[]`	`getRuleNames()`
`protected java.lang.String`	`getSelectorStart()`
`java.lang.String`	`getSerializedATN()`
`java.lang.String[]`	`getTokenNames()` Deprecated.
`org.antlr.v4.runtime.Vocabulary`	`getVocabulary()`
`boolean`	`sempred(org.antlr.v4.runtime.RuleContext _localctx, int ruleIndex, int predIndex)`
`protected void`	`throwScannerException(java.lang.String lexeme, java.lang.String reason)`

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

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

- Field Detail
  - _decisionToDFA
```
protected static final org.antlr.v4.runtime.dfa.DFA[] _decisionToDFA
```
  - _sharedContextCache
```
protected static final org.antlr.v4.runtime.atn.PredictionContextCache _sharedContextCache
```
  - FOR
```
public static final int FOR
```
    See Also:
    
    Constant Field Values
  - IF
```
public static final int IF
```
    See Also:
    
    Constant Field Values
  - ELSE
```
public static final int ELSE
```
    See Also:
    
    Constant Field Values
  - WHILE
```
public static final int WHILE
```
    See Also:
    
    Constant Field Values
  - BREAK
```
public static final int BREAK
```
    See Also:
    
    Constant Field Values
  - CONTINUE
```
public static final int CONTINUE
```
    See Also:
    
    Constant Field Values
  - RETURN
```
public static final int RETURN
```
    See Also:
    
    Constant Field Values
  - FUNCTION
```
public static final int FUNCTION
```
    See Also:
    
    Constant Field Values
  - MACRO
```
public static final int MACRO
```
    See Also:
    
    Constant Field Values
  - IMPORT
```
public static final int IMPORT
```
    See Also:
    
    Constant Field Values
  - STATIC
```
public static final int STATIC
```
    See Also:
    
    Constant Field Values
  - NEW
```
public static final int NEW
```
    See Also:
    
    Constant Field Values
  - BYTE
```
public static final int BYTE
```
    See Also:
    
    Constant Field Values
  - SHORT
```
public static final int SHORT
```
    See Also:
    
    Constant Field Values
  - INT
```
public static final int INT
```
    See Also:
    
    Constant Field Values
  - LONG
```
public static final int LONG
```
    See Also:
    
    Constant Field Values
  - FLOAT
```
public static final int FLOAT
```
    See Also:
    
    Constant Field Values
  - DOUBLE
```
public static final int DOUBLE
```
    See Also:
    
    Constant Field Values
  - CHAR
```
public static final int CHAR
```
    See Also:
    
    Constant Field Values
  - BOOL
```
public static final int BOOL
```
    See Also:
    
    Constant Field Values
  - NULL
```
public static final int NULL
```
    See Also:
    
    Constant Field Values
  - TRUE
```
public static final int TRUE
```
    See Also:
    
    Constant Field Values
  - FALSE
```
public static final int FALSE
```
    See Also:
    
    Constant Field Values
  - EXTENDS
```
public static final int EXTENDS
```
    See Also:
    
    Constant Field Values
  - SUPER
```
public static final int SUPER
```
    See Also:
    
    Constant Field Values
  - TRY
```
public static final int TRY
```
    See Also:
    
    Constant Field Values
  - CATCH
```
public static final int CATCH
```
    See Also:
    
    Constant Field Values
  - FINALLY
```
public static final int FINALLY
```
    See Also:
    
    Constant Field Values
  - THROW
```
public static final int THROW
```
    See Also:
    
    Constant Field Values
  - THEN
```
public static final int THEN
```
    See Also:
    
    Constant Field Values
  - CLASS
```
public static final int CLASS
```
    See Also:
    
    Constant Field Values
  - THIS
```
public static final int THIS
```
    See Also:
    
    Constant Field Values
  - QuoteStringLiteral
```
public static final int QuoteStringLiteral
```
    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
  - IntegerOrFloatingLiteral
```
public static final int IntegerOrFloatingLiteral
```
    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
  - DOT
```
public static final int DOT
```
    See Also:
    
    Constant Field Values
  - ARROW
```
public static final int ARROW
```
    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
  - QUESTION
```
public static final int QUESTION
```
    See Also:
    
    Constant Field Values
  - COLON
```
public static final int COLON
```
    See Also:
    
    Constant Field Values
  - DCOLON
```
public static final int DCOLON
```
    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
  - EQ
```
public static final int EQ
```
    See Also:
    
    Constant Field Values
  - NOEQ
```
public static final int NOEQ
```
    See Also:
    
    Constant Field Values
  - RIGHSHIFT_ASSGIN
```
public static final int RIGHSHIFT_ASSGIN
```
    See Also:
    
    Constant Field Values
  - RIGHSHIFT
```
public static final int RIGHSHIFT
```
    See Also:
    
    Constant Field Values
  - OPTIONAL_CHAINING
```
public static final int OPTIONAL_CHAINING
```
    See Also:
    
    Constant Field Values
  - SPREAD_CHAINING
```
public static final int SPREAD_CHAINING
```
    See Also:
    
    Constant Field Values
  - URSHIFT_ASSGIN
```
public static final int URSHIFT_ASSGIN
```
    See Also:
    
    Constant Field Values
  - URSHIFT
```
public static final int URSHIFT
```
    See Also:
    
    Constant Field Values
  - LSHIFT_ASSGIN
```
public static final int LSHIFT_ASSGIN
```
    See Also:
    
    Constant Field Values
  - LEFTSHIFT
```
public static final int LEFTSHIFT
```
    See Also:
    
    Constant Field Values
  - GE
```
public static final int GE
```
    See Also:
    
    Constant Field Values
  - LE
```
public static final int LE
```
    See Also:
    
    Constant Field Values
  - DOTMUL
```
public static final int DOTMUL
```
    See Also:
    
    Constant Field Values
  - CARET
```
public static final int CARET
```
    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
  - 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
  - MUL_ASSIGN
```
public static final int MUL_ASSIGN
```
    See Also:
    
    Constant Field Values
  - MOD_ASSIGN
```
public static final int MOD_ASSIGN
```
    See Also:
    
    Constant Field Values
  - DIV_ASSIGN
```
public static final int DIV_ASSIGN
```
    See Also:
    
    Constant Field Values
  - XOR_ASSIGN
```
public static final int XOR_ASSIGN
```
    See Also:
    
    Constant Field Values
  - BANG
```
public static final int BANG
```
    See Also:
    
    Constant Field Values
  - TILDE
```
public static final int TILDE
```
    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
  - BIT_AND
```
public static final int BIT_AND
```
    See Also:
    
    Constant Field Values
  - BIT_OR
```
public static final int BIT_OR
```
    See Also:
    
    Constant Field Values
  - MOD
```
public static final int MOD
```
    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
  - NEWLINE
```
public static final int NEWLINE
```
    See Also:
    
    Constant Field Values
  - WS
```
public static final int WS
```
    See Also:
    
    Constant Field Values
  - COMMENT
```
public static final int COMMENT
```
    See Also:
    
    Constant Field Values
  - LINE_COMMENT
```
public static final int LINE_COMMENT
```
    See Also:
    
    Constant Field Values
  - OPID
```
public static final int OPID
```
    See Also:
    
    Constant Field Values
  - SELECTOR_START
```
public static final int SELECTOR_START
```
    See Also:
    
    Constant Field Values
  - ID
```
public static final int ID
```
    See Also:
    
    Constant Field Values
  - DOUBLE_QUOTE
```
public static final int DOUBLE_QUOTE
```
    See Also:
    
    Constant Field Values
  - CATCH_ALL
```
public static final int CATCH_ALL
```
    See Also:
    
    Constant Field Values
  - StaticStringCharacters
```
public static final int StaticStringCharacters
```
    See Also:
    
    Constant Field Values
  - DyStrExprStart
```
public static final int DyStrExprStart
```
    See Also:
    
    Constant Field Values
  - DyStrText
```
public static final int DyStrText
```
    See Also:
    
    Constant Field Values
  - SelectorVariable_VANME
```
public static final int SelectorVariable_VANME
```
    See Also:
    
    Constant Field Values
  - StrExpr_WS
```
public static final int StrExpr_WS
```
    See Also:
    
    Constant Field Values
  - StaticString
```
public static final int StaticString
```
    See Also:
    
    Constant Field Values
  - DynamicString
```
public static final int DynamicString
```
    See Also:
    
    Constant Field Values
  - SelectorVariable
```
public static final int SelectorVariable
```
    See Also:
    
    Constant Field Values
  - StringExpression
```
public static final int StringExpression
```
    See Also:
    
    Constant Field Values
  - channelNames
```
public static java.lang.String[] channelNames
```
  - modeNames
```
public static java.lang.String[] modeNames
```
  - ruleNames
```
public static final java.lang.String[] ruleNames
```
  - VOCABULARY
```
public static final org.antlr.v4.runtime.Vocabulary VOCABULARY
```
  - tokenNames
```
@Deprecated
public static final java.lang.String[] tokenNames
```
    Deprecated. Use VOCABULARY instead.
  - _serializedATN
```
public static final java.lang.String _serializedATN
```
    See Also:
    
    Constant Field Values
  - _ATN
```
public static final org.antlr.v4.runtime.atn.ATN _ATN
```
- Constructor Detail
  - QLexer
```
public QLexer(org.antlr.v4.runtime.CharStream input)
```
- Method Detail
  - getTokenNames
```
@Deprecated
public java.lang.String[] getTokenNames()
```
    Deprecated.
    
    Overrides:
    
    getTokenNames in class org.antlr.v4.runtime.Lexer
  - getVocabulary
```
public org.antlr.v4.runtime.Vocabulary getVocabulary()
```
    Overrides:
    
    getVocabulary in class org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getSelectorStart
```
protected java.lang.String getSelectorStart()
```
  - getInterpolationMode
```
protected InterpolationMode getInterpolationMode()
```
  - consumeSelectorVariable
```
protected void consumeSelectorVariable()
```
  - throwScannerException
```
protected void throwScannerException(java.lang.String lexeme,
                                     java.lang.String reason)
```
  - getGrammarFileName
```
public java.lang.String getGrammarFileName()
```
    Specified by:
    
    getGrammarFileName in class org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getRuleNames
```
public java.lang.String[] getRuleNames()
```
    Specified by:
    
    getRuleNames in class org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getSerializedATN
```
public java.lang.String getSerializedATN()
```
    Overrides:
    
    getSerializedATN in class org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - getChannelNames
```
public java.lang.String[] getChannelNames()
```
    Overrides:
    
    getChannelNames in class org.antlr.v4.runtime.Lexer
  - getModeNames
```
public java.lang.String[] getModeNames()
```
    Overrides:
    
    getModeNames in class org.antlr.v4.runtime.Lexer
  - getATN
```
public org.antlr.v4.runtime.atn.ATN getATN()
```
    Specified by:
    
    getATN in class org.antlr.v4.runtime.Recognizer<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>
  - action
```
public void action(org.antlr.v4.runtime.RuleContext _localctx,
                   int ruleIndex,
                   int actionIndex)
```
    Overrides:
    
    action in class org.antlr.v4.runtime.Recognizer<java.lang.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<java.lang.Integer,org.antlr.v4.runtime.atn.LexerATNSimulator>

Class QLexer

Field Summary

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

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

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

Field Detail

_decisionToDFA

_sharedContextCache

FOR

IF

ELSE

WHILE

BREAK

CONTINUE

RETURN

FUNCTION

MACRO

IMPORT

STATIC

NEW

BYTE

SHORT

INT

LONG

FLOAT

DOUBLE

CHAR

BOOL

NULL

TRUE

FALSE

EXTENDS

SUPER

TRY

CATCH

FINALLY

THROW

THEN

CLASS

THIS

QuoteStringLiteral

IntegerLiteral

FloatingPointLiteral

IntegerOrFloatingLiteral

LPAREN

RPAREN

LBRACE

RBRACE

LBRACK

RBRACK

DOT

ARROW

SEMI

COMMA

QUESTION

COLON

DCOLON

GT

LT

EQ

NOEQ

RIGHSHIFT_ASSGIN

RIGHSHIFT

OPTIONAL_CHAINING

SPREAD_CHAINING

URSHIFT_ASSGIN

URSHIFT

LSHIFT_ASSGIN

LEFTSHIFT

GE

LE

DOTMUL

CARET

ADD_ASSIGN

SUB_ASSIGN

AND_ASSIGN