Package org.parboiled.parserunners
Class ErrorReportingParseRunner<V>
java.lang.Object
org.parboiled.parserunners.AbstractParseRunner<V>
org.parboiled.parserunners.ErrorReportingParseRunner<V>
- All Implemented Interfaces:
MatchHandler
,ParseRunner<V>
A
ParseRunner
implementation that creates an
InvalidInputError
for the error at a known error location.
It never causes the parser to perform more than one parsing run and is rarely used directly.
Instead its functionality is relied upon by the ReportingParseRunner
and RecoveringParseRunner
classes.-
Constructor Summary
ConstructorsConstructorDescriptionErrorReportingParseRunner
(Rule rule, int errorIndex) Creates a new ErrorReportingParseRunner instance for the given rule and the given errorIndex.ErrorReportingParseRunner
(Rule rule, int errorIndex, MatchHandler inner) Creates a new ErrorReportingParseRunner instance for the given rule and the given errorIndex. -
Method Summary
Modifier and TypeMethodDescriptionboolean
match
(MatcherContext<?> context) Runs the given MatcherContext.run
(InputBuffer inputBuffer) Performs the actual parse and creates a corresponding ParsingResult instance.Methods inherited from class org.parboiled.parserunners.AbstractParseRunner
createParsingResult, createRootContext, getParseErrors, getRootMatcher, getValueStack, resetValueStack, run, run, withParseErrors, withValueStack
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Constructor Details
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ErrorReportingParseRunner
Creates a new ErrorReportingParseRunner instance for the given rule and the given errorIndex.- Parameters:
rule
- the parser ruleerrorIndex
- the index of the error to report
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ErrorReportingParseRunner
Creates a new ErrorReportingParseRunner instance for the given rule and the given errorIndex. The given MatchHandler is used as a delegate for the actual match handling.- Parameters:
rule
- the parser ruleerrorIndex
- the index of the error to reportinner
- another MatchHandler to delegate the actual match handling to, can be null
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Method Details
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run
Description copied from interface:ParseRunner
Performs the actual parse and creates a corresponding ParsingResult instance.- Specified by:
run
in interfaceParseRunner<V>
- Parameters:
inputBuffer
- the inputBuffer to use- Returns:
- the ParsingResult for the run
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match
Description copied from interface:MatchHandler
Runs the given MatcherContext.- Specified by:
match
in interfaceMatchHandler
- Parameters:
context
- the MatcherContext- Returns:
- true if matched
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