Class DescriptiveErrorStrategy
- java.lang.Object
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- org.antlr.v4.runtime.DefaultErrorStrategy
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- org.antlr.v4.runtime.BailErrorStrategy
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- org.apache.groovy.parser.antlr4.internal.DescriptiveErrorStrategy
 
 
 
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- All Implemented Interfaces:
- org.antlr.v4.runtime.ANTLRErrorStrategy
 
 public class DescriptiveErrorStrategy extends org.antlr.v4.runtime.BailErrorStrategyProvide friendly error messages when parsing errors occurred.
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Constructor SummaryConstructors Constructor Description DescriptiveErrorStrategy(org.antlr.v4.runtime.CharStream charStream)
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Method SummaryAll Methods Instance Methods Concrete Methods Modifier and Type Method Description protected StringcreateFailedPredicateErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.FailedPredicateException e)protected StringcreateInputMismatchErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.InputMismatchException e)protected StringcreateNoViableAlternativeErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.NoViableAltException e)voidrecover(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.RecognitionException e)org.antlr.v4.runtime.TokenrecoverInline(org.antlr.v4.runtime.Parser recognizer)protected voidreportFailedPredicate(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.FailedPredicateException e)protected voidreportInputMismatch(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.InputMismatchException e)protected voidreportNoViableAlternative(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.NoViableAltException e)- 
Methods inherited from class org.antlr.v4.runtime.DefaultErrorStrategybeginErrorCondition, constructToken, consumeUntil, endErrorCondition, escapeWSAndQuote, getErrorRecoverySet, getExpectedTokens, getMissingSymbol, getSymbolText, getSymbolType, getTokenErrorDisplay, inErrorRecoveryMode, notifyErrorListeners, reportError, reportMatch, reportMissingToken, reportUnwantedToken, reset, singleTokenDeletion, singleTokenInsertion
 
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Method Detail- 
recoverpublic void recover(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.RecognitionException e)- Specified by:
- recoverin interface- org.antlr.v4.runtime.ANTLRErrorStrategy
- Overrides:
- recoverin class- org.antlr.v4.runtime.BailErrorStrategy
 
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recoverInlinepublic org.antlr.v4.runtime.Token recoverInline(org.antlr.v4.runtime.Parser recognizer) throws org.antlr.v4.runtime.RecognitionException- Specified by:
- recoverInlinein interface- org.antlr.v4.runtime.ANTLRErrorStrategy
- Overrides:
- recoverInlinein class- org.antlr.v4.runtime.BailErrorStrategy
- Throws:
- org.antlr.v4.runtime.RecognitionException
 
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createNoViableAlternativeErrorMessageprotected String createNoViableAlternativeErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.NoViableAltException e) 
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reportNoViableAlternativeprotected void reportNoViableAlternative(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.NoViableAltException e)- Overrides:
- reportNoViableAlternativein class- org.antlr.v4.runtime.DefaultErrorStrategy
 
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createInputMismatchErrorMessageprotected String createInputMismatchErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.InputMismatchException e) 
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reportInputMismatchprotected void reportInputMismatch(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.InputMismatchException e)- Overrides:
- reportInputMismatchin class- org.antlr.v4.runtime.DefaultErrorStrategy
 
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createFailedPredicateErrorMessageprotected String createFailedPredicateErrorMessage(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.FailedPredicateException e) 
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reportFailedPredicateprotected void reportFailedPredicate(org.antlr.v4.runtime.Parser recognizer, org.antlr.v4.runtime.FailedPredicateException e)- Overrides:
- reportFailedPredicatein class- org.antlr.v4.runtime.DefaultErrorStrategy
 
 
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