org.coode.parsers.common

Class ErrorCollector

java.lang.Object

org.coode.parsers.common.ErrorCollector

All Implemented Interfaces:

ErrorListener

public class ErrorCollector
extends Object
implements ErrorListener

Author:

Luigi Iannone

Constructor Summary

Constructors

Constructor and Description
ErrorCollector()

Method Summary

Methods

Modifier and Type	Method and Description
Set<Throwable>	getErrors()
void	illegalToken(org.antlr.runtime.tree.CommonTree t, String message)
void	incompatibleSymbols(org.antlr.runtime.tree.CommonTree parentExpression, org.antlr.runtime.tree.CommonTree... trees)
void	incompatibleSymbolType(org.antlr.runtime.tree.CommonTree t, Type type, org.antlr.runtime.tree.CommonTree expression)
void	recognitionException(org.antlr.runtime.RecognitionException e)
void	recognitionException(org.antlr.runtime.RecognitionException e, String... tokenNames)
void	reportThrowable(Throwable t, int line, int charPosInLine, int length)
void	rewriteEmptyStreamException(org.antlr.runtime.tree.RewriteEmptyStreamException e)
void	unrecognisedSymbol(org.antlr.runtime.tree.CommonTree t)

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorCollector

public ErrorCollector()

Method Detail

unrecognisedSymbol

public void unrecognisedSymbol(org.antlr.runtime.tree.CommonTree t)

Specified by:

unrecognisedSymbol in interface ErrorListener

Parameters:

t - t

incompatibleSymbolType

public void incompatibleSymbolType(org.antlr.runtime.tree.CommonTree t,
                          Type type,
                          org.antlr.runtime.tree.CommonTree expression)

Specified by:

incompatibleSymbolType in interface ErrorListener

Parameters:

t - t

type - type

expression - expression

incompatibleSymbols

public void incompatibleSymbols(org.antlr.runtime.tree.CommonTree parentExpression,
                       org.antlr.runtime.tree.CommonTree... trees)

Specified by:

incompatibleSymbols in interface ErrorListener

Parameters:

parentExpression - parentExpression

trees - trees

illegalToken

public void illegalToken(org.antlr.runtime.tree.CommonTree t,
                String message)

Specified by:

illegalToken in interface ErrorListener

Parameters:

t - t

message - message

recognitionException

public void recognitionException(org.antlr.runtime.RecognitionException e)

Specified by:

recognitionException in interface ErrorListener

Parameters:

e - e

recognitionException

public void recognitionException(org.antlr.runtime.RecognitionException e,
                        String... tokenNames)

Specified by:

recognitionException in interface ErrorListener

Parameters:

e - e

tokenNames - tokenNames

rewriteEmptyStreamException

public void rewriteEmptyStreamException(org.antlr.runtime.tree.RewriteEmptyStreamException e)

Specified by:

rewriteEmptyStreamException in interface ErrorListener

Parameters:

e - e

reportThrowable

public void reportThrowable(Throwable t,
                   int line,
                   int charPosInLine,
                   int length)

Specified by:

reportThrowable in interface ErrorListener

Parameters:

t - t

line - line

charPosInLine - charPosInLine

length - length

getErrors

public Set<Throwable> getErrors()

Returns:

the errors