cz.vutbr.web.csskit.antlr4

Class CSSTokenRecovery

java.lang.Object

cz.vutbr.web.csskit.antlr4.CSSTokenRecovery

public class CSSTokenRecovery
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	APOS
static int	CHARSET
static int	IMPORT
static int	INVALID_STRING
static int	QUOT
static int	RCURLY
static int	RPAREN
static int	STRING

Constructor Summary

Constructors

Constructor and Description
CSSTokenRecovery(org.antlr.v4.runtime.Lexer lexer, org.antlr.v4.runtime.CharStream input, CSSLexerState ls, org.slf4j.Logger log)

Method Summary

Modifier and Type	Method and Description
void	end()
void	expecting(int token)
CSSToken	generateEOFRecover() Recovers from unexpected EOF by preparing new token
boolean	isAtEof()
org.antlr.v4.runtime.Token	nextToken() Implements Lexer's next token with extra token passing from recovery function
boolean	recover()

Methods inherited from class java.lang.Object

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

Field Detail

APOS

public static final int APOS

See Also:

Constant Field Values

QUOT

public static final int QUOT

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Constant Field Values

RPAREN

public static final int RPAREN

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Constant Field Values

RCURLY

public static final int RCURLY

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Constant Field Values

IMPORT

public static final int IMPORT

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Constant Field Values

CHARSET

public static final int CHARSET

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Constant Field Values

STRING

public static final int STRING

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Constant Field Values

INVALID_STRING

public static final int INVALID_STRING

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Constant Field Values

Constructor Detail

CSSTokenRecovery

public CSSTokenRecovery(org.antlr.v4.runtime.Lexer lexer,
                        org.antlr.v4.runtime.CharStream input,
                        CSSLexerState ls,
                        org.slf4j.Logger log)

Method Detail

isAtEof

public boolean isAtEof()

expecting

public void expecting(int token)

end

public void end()

recover

public boolean recover()

nextToken

public org.antlr.v4.runtime.Token nextToken()

Implements Lexer's next token with extra token passing from recovery function

generateEOFRecover

public CSSToken generateEOFRecover()

Recovers from unexpected EOF by preparing new token