org.thewonderlemming.c4plantuml.linter

Class LinterSyntaxErrorListener

java.lang.Object

org.antlr.v4.runtime.BaseErrorListener

org.thewonderlemming.c4plantuml.linter.LinterSyntaxErrorListener

All Implemented Interfaces:

org.antlr.v4.runtime.ANTLRErrorListener

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

An observer pattern to enable AbstractLintingRule to be notified on syntax errors.

Author:

thewonderlemming

Constructor Summary

Constructors

Constructor and Description
LinterSyntaxErrorListener()

Method Summary

Modifier and Type	Method and Description
void	registerRule(AbstractLintingRule rule) registers an AbstractLintingRule so that it can be notified of syntax errors.
void	syntaxError(org.antlr.v4.runtime.Recognizer<?,?> recognizer, Object offendingSymbol, int line, int charPositionInLine, String msg, org.antlr.v4.runtime.RecognitionException e) Reports a parsing syntax error to the registered rules.
void	unregisterRule(AbstractLintingRule rule) Unregister a AbstractLintingRule so that it won't be notified of syntax errors anymore.

Methods inherited from class org.antlr.v4.runtime.BaseErrorListener

reportAmbiguity, reportAttemptingFullContext, reportContextSensitivity

Methods inherited from class java.lang.Object

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

Constructor Detail

LinterSyntaxErrorListener

public LinterSyntaxErrorListener()

Method Detail

registerRule

public void registerRule(AbstractLintingRule rule)

registers an AbstractLintingRule so that it can be notified of syntax errors.

Parameters:

rule - the rule to register.

syntaxError

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

Reports a parsing syntax error to the registered rules.

Specified by:

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

Overrides:

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

unregisterRule

public void unregisterRule(AbstractLintingRule rule)

Unregister a AbstractLintingRule so that it won't be notified of syntax errors anymore.

Parameters:

rule - the rule to unregister.