org.colomoto.biolqm.io.antlr

Class ErrorListener

java.lang.Object

org.antlr.v4.runtime.BaseErrorListener

org.colomoto.biolqm.io.antlr.ErrorListener

All Implemented Interfaces:

org.antlr.v4.runtime.ANTLRErrorListener

public class ErrorListener
extends org.antlr.v4.runtime.BaseErrorListener

A simple error listener to be shared among antlr-based parsers

Author:

Aurelien Naldi

Constructor Summary

Constructors

Constructor and Description
ErrorListener()

Method Summary

Modifier and Type	Method and Description
List<String>	getErrors()
boolean	hasErrors()
void	reportAmbiguity(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.dfa.DFA dfa, int startIndex, int stopIndex, boolean exact, BitSet ambigAlts, org.antlr.v4.runtime.atn.ATNConfigSet configs)
void	reportAttemptingFullContext(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.dfa.DFA dfa, int startIndex, int stopIndex, BitSet conflictingAlts, org.antlr.v4.runtime.atn.ATNConfigSet configs)
void	reportContextSensitivity(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.dfa.DFA dfa, int startIndex, int stopIndex, int prediction, org.antlr.v4.runtime.atn.ATNConfigSet configs)
void	syntaxError(org.antlr.v4.runtime.Recognizer<?,?> recognizer, Object offendingSymbol, int line, int charPositionInLine, String msg, org.antlr.v4.runtime.RecognitionException e)

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorListener

public ErrorListener()

Method Detail

hasErrors

public boolean hasErrors()

getErrors

public List<String> getErrors()

syntaxError

public void syntaxError(org.antlr.v4.runtime.Recognizer<?,?> recognizer,
                        Object offendingSymbol,
                        int line,
                        int charPositionInLine,
                        String msg,
                        org.antlr.v4.runtime.RecognitionException e)

Specified by:

syntaxError in interface org.antlr.v4.runtime.ANTLRErrorListener

Overrides:

syntaxError in class org.antlr.v4.runtime.BaseErrorListener

reportAmbiguity

public void reportAmbiguity(org.antlr.v4.runtime.Parser recognizer,
                            org.antlr.v4.runtime.dfa.DFA dfa,
                            int startIndex,
                            int stopIndex,
                            boolean exact,
                            BitSet ambigAlts,
                            org.antlr.v4.runtime.atn.ATNConfigSet configs)

Specified by:

reportAmbiguity in interface org.antlr.v4.runtime.ANTLRErrorListener

Overrides:

reportAmbiguity in class org.antlr.v4.runtime.BaseErrorListener

reportAttemptingFullContext

public void reportAttemptingFullContext(org.antlr.v4.runtime.Parser recognizer,
                                        org.antlr.v4.runtime.dfa.DFA dfa,
                                        int startIndex,
                                        int stopIndex,
                                        BitSet conflictingAlts,
                                        org.antlr.v4.runtime.atn.ATNConfigSet configs)

Specified by:

reportAttemptingFullContext in interface org.antlr.v4.runtime.ANTLRErrorListener

Overrides:

reportAttemptingFullContext in class org.antlr.v4.runtime.BaseErrorListener

reportContextSensitivity

public void reportContextSensitivity(org.antlr.v4.runtime.Parser recognizer,
                                     org.antlr.v4.runtime.dfa.DFA dfa,
                                     int startIndex,
                                     int stopIndex,
                                     int prediction,
                                     org.antlr.v4.runtime.atn.ATNConfigSet configs)

Specified by:

reportContextSensitivity in interface org.antlr.v4.runtime.ANTLRErrorListener

Overrides:

reportContextSensitivity in class org.antlr.v4.runtime.BaseErrorListener