Package org.apache.groovy.parser.antlr4

Class GroovyLangLexer

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
org.apache.groovy.parser.antlr4.GroovyLangLexer
All Implemented Interfaces:
org.antlr.v4.runtime.TokenSource, SyntaxErrorReportable
public class GroovyLangLexer extends org.apache.groovy.parser.antlr4.GroovyLexer
The lexer for Groovy programming language, which is based on the lexer generated by Antlr4

  • Field Summary

    Fields inherited from class org.apache.groovy.parser.antlr4.GroovyLexer

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

    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
    GroovyLangLexer(Reader reader)
     
    GroovyLangLexer(org.antlr.v4.runtime.CharStream input)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    recover(org.antlr.v4.runtime.LexerNoViableAltException e)
     
    protected void
    rollbackOneChar()
     

    Methods inherited from class org.apache.groovy.parser.antlr4.GroovyLexer

    action, emit, enterParenCallback, exitParenCallback, getChannelNames, getErrorColumn, getErrorLine, getGrammarFileName, getModeNames, getRuleNames, getSerializedATN, getSyntaxErrorSource, getTokenNames, getVocabulary, isErrorIgnored, popMode, sempred, setErrorIgnored

    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, 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

  • Constructor Details

    • GroovyLangLexer

      public GroovyLangLexer(Reader reader) throws IOException
      Throws:
      IOException

    • GroovyLangLexer

      public GroovyLangLexer(org.antlr.v4.runtime.CharStream input)

  • Method Details

    • recover

      public void recover(org.antlr.v4.runtime.LexerNoViableAltException e)
      Overrides:
      recover in class org.antlr.v4.runtime.Lexer

    • rollbackOneChar

      protected void rollbackOneChar()
      Overrides:
      rollbackOneChar in class org.apache.groovy.parser.antlr4.GroovyLexer