Package: org.apache.groovy.parser.antlr4

## [Java] Class AbstractLexer

- org.apache.groovy.parser.antlr4.AbstractLexer

- All Implemented Interfaces and Traits:
    SyntaxErrorReportable

      public abstract class AbstractLexer
      extends Lexer
      implements SyntaxErrorReportable

  Because antlr4 does not support generating lexer with specified interface, we have to create a super class for it and implement the interface.

- - Inherited fields
    Fields inherited from class | Fields
    --- | ---
    `class Lexer` | `DEFAULT_MODE, MORE, SKIP, DEFAULT_TOKEN_CHANNEL, HIDDEN, MIN_CHAR_VALUE, MAX_CHAR_VALUE, _input, _token, _tokenStartCharIndex, _tokenStartLine, _tokenStartCharPositionInLine, _hitEOF, _channel, _type, _modeStack, _mode, _text, EOF`

  - ### Constructor Summary

    Constructors
    Constructor and description
    `AbstractLexer(CharStream input)`

  - ### Inherited Methods Summary

    Inherited Methods
    Methods inherited from class | Name
    --- | ---
    `class Lexer` | `nextToken, getType, mode, skip, reset, getInputStream, getInputStream, getChannel, more, getText, setText, recover, recover, notifyListeners, getLine, setLine, setChannel, getTokenNames, getModeNames, getChannelNames, popMode, getCharIndex, emitEOF, pushMode, getErrorDisplay, getErrorDisplay, setToken, getAllTokens, setCharPositionInLine, getCharErrorDisplay, setTokenFactory, getTokenFactory, setType, getCharPositionInLine, setInputStream, emit, emit, getSourceName, getToken, action, getState, setState, getInterpreter, getVocabulary, getGrammarFileName, getSerializedATN, sempred, getTokenType, getParseInfo, getTokenTypeMap, getRuleIndexMap, getErrorListeners, precpred, getErrorHeader, removeErrorListener, getTokenErrorDisplay, getErrorListenerDispatch, addErrorListener, getRuleNames, setInterpreter, getATN, removeErrorListeners, wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- - ### Constructor Detail

    - #### public AbstractLexer(CharStream input)