org.antlr.v4.runtime.tree.xpath

类 XPathLexer

java.lang.Object

org.antlr.v4.runtime.Recognizer<Integer,LexerATNSimulator>

org.antlr.v4.runtime.Lexer

org.antlr.v4.runtime.tree.xpath.XPathLexer

所有已实现的接口:

TokenSource

public class XPathLexer
extends Lexer

字段概要

字段

限定符和类型	字段和说明
static ATN	_ATN
static String	_serializedATN
static int	ANYWHERE
static int	BANG
static String[]	channelNames
static int	ID
static String[]	modeNames
static int	ROOT
static int	RULE_REF
static String[]	ruleNames
static int	STRING
static int	TOKEN_REF
static String[]	tokenNames 已过时。 Use VOCABULARY instead.
static Vocabulary	VOCABULARY
static int	WILDCARD

从类继承的字段 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

从类继承的字段 org.antlr.v4.runtime.Recognizer

_interp, EOF

构造器概要

构造器

构造器和说明
XPathLexer(CharStream input)

方法概要

限定符和类型	方法和说明
void	action(RuleContext _localctx, int ruleIndex, int actionIndex)
String[]	getChannelNames()
String	getGrammarFileName() For debugging and other purposes, might want the grammar name.
String[]	getModeNames()
String[]	getRuleNames()
String	getSerializedATN() If this recognizer was generated, it will have a serialized ATN representation of the grammar.
String[]	getTokenNames() 已过时。
Vocabulary	getVocabulary() Get the vocabulary used by the recognizer.
boolean	sempred(RuleContext _localctx, int ruleIndex, int predIndex)

从类继承的方法 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, validateInputStream

从类继承的方法 org.antlr.v4.runtime.Recognizer

addErrorListener, getATN, getErrorHeader, getErrorListenerDispatch, getErrorListeners, getInterpreter, getParseInfo, getRuleIndexMap, getState, getTokenErrorDisplay, getTokenType, getTokenTypeMap, precpred, removeErrorListener, removeErrorListeners, setInterpreter, setState

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

TOKEN_REF

public static final int TOKEN_REF

另请参阅:

常量字段值

RULE_REF

public static final int RULE_REF

另请参阅:

常量字段值

ANYWHERE

public static final int ANYWHERE

另请参阅:

常量字段值

ROOT

public static final int ROOT

另请参阅:

常量字段值

WILDCARD

public static final int WILDCARD

另请参阅:

常量字段值

BANG

public static final int BANG

另请参阅:

常量字段值

ID

public static final int ID

另请参阅:

常量字段值

STRING

public static final int STRING

另请参阅:

常量字段值

channelNames

public static String[] channelNames

modeNames

public static String[] modeNames

ruleNames

public static final String[] ruleNames

VOCABULARY

public static final Vocabulary VOCABULARY

tokenNames

@Deprecated
public static final String[] tokenNames

已过时。 Use VOCABULARY instead.

_serializedATN

public static final String _serializedATN

另请参阅:

常量字段值

_ATN

public static final ATN _ATN

构造器详细资料

XPathLexer

public XPathLexer(CharStream input)

方法详细资料

getTokenNames

@Deprecated
public String[] getTokenNames()

已过时。

从类复制的说明: Lexer

Used to print out token names like ID during debugging and error reporting. The generated parsers implement a method that overrides this to point to their String[] tokenNames.

覆盖:

getTokenNames 在类中 Lexer

getVocabulary

@NotNull
public Vocabulary getVocabulary()

从类复制的说明: Recognizer

Get the vocabulary used by the recognizer.

覆盖:

getVocabulary 在类中 Recognizer<Integer,LexerATNSimulator>

返回:

A Vocabulary instance providing information about the vocabulary used by the grammar.

getGrammarFileName

public String getGrammarFileName()

从类复制的说明: Recognizer

For debugging and other purposes, might want the grammar name. Have ANTLR generate an implementation for this method.

指定者:

getGrammarFileName 在类中 Recognizer<Integer,LexerATNSimulator>

getRuleNames

public String[] getRuleNames()

指定者:

getRuleNames 在类中 Recognizer<Integer,LexerATNSimulator>

getSerializedATN

public String getSerializedATN()

从类复制的说明: Recognizer

If this recognizer was generated, it will have a serialized ATN representation of the grammar.

For interpreters, we don't know their serialized ATN despite having created the interpreter from it.

覆盖:

getSerializedATN 在类中 Recognizer<Integer,LexerATNSimulator>

getChannelNames

@NotNull
public String[] getChannelNames()

覆盖:

getChannelNames 在类中 Lexer

getModeNames

@NotNull
public String[] getModeNames()

覆盖:

getModeNames 在类中 Lexer

action

public void action(RuleContext _localctx,
                   int ruleIndex,
                   int actionIndex)

覆盖:

action 在类中 Recognizer<Integer,LexerATNSimulator>

sempred

public boolean sempred(RuleContext _localctx,
                       int ruleIndex,
                       int predIndex)

覆盖:

sempred 在类中 Recognizer<Integer,LexerATNSimulator>