Package com._1c.g5.v8.dt.lcore.parser.antlr

Class SyntaxErrorMessageProvider

java.lang.Object

com._1c.g5.v8.dt.lcore.parser.antlr.SyntaxErrorMessageProvider

public class SyntaxErrorMessageProvider
extends Object

Special provider for syntax error messages. Using for replacing base messages from BaseRecognizer and localizing them

Constructor Summary

Constructors

Constructor	Description
SyntaxErrorMessageProvider()

Method Summary

Modifier and Type	Method	Description
String	getErrorMessage(org.antlr.runtime.BaseRecognizer recognizer, org.antlr.runtime.RecognitionException e, String[] tokenNames)	Return syntax error message corresponding to the RecognitionException
static String[]	initTokenNames(String[] oldTokens, Map<String,String> newTokenNames)	Updates tokens set

Methods inherited from class java.lang.Object

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

Constructor Detail

SyntaxErrorMessageProvider

public SyntaxErrorMessageProvider()

Method Detail

initTokenNames

public static String[] initTokenNames(String[] oldTokens,
                                      Map<String,String> newTokenNames)

Updates tokens set

Parameters:

oldTokens - old token set, can't be null

newTokenNames - mapping between old token and new token, can't be null

Returns:

updated tokens, never null

getErrorMessage

public String getErrorMessage(org.antlr.runtime.BaseRecognizer recognizer,
                              org.antlr.runtime.RecognitionException e,
                              String[] tokenNames)

Return syntax error message corresponding to the RecognitionException

Parameters:

recognizer - current BaseRecognizer, can't be null

e - actual RecognitionException for creating error message, can't be null

tokenNames - all available token names for this context, can't be null

Returns:

syntax error message corresponding to the RecognitionException, never null