Field Detail

• FORMATS_DIR

  public static final String FORMATS_DIR

  See Also:

  Constant Field Values

• tool

  public Tool tool

• errors

  public int errors

• warnings

  public int warnings

• errorTypes

  public Set<ErrorType> errorTypes

  All errors that have been generated

Constructor Detail

• ErrorManager

  public ErrorManager(Tool tool)

Method Detail

• resetErrorState

  public void resetErrorState()

• getMessageTemplate

  public ST getMessageTemplate(ANTLRMessage msg)

• getLocationFormat

  public ST getLocationFormat()

  Return a StringTemplate that refers to the current format used for emitting messages.

• getReportFormat

  public ST getReportFormat(ErrorSeverity severity)

• getMessageFormat

  public ST getMessageFormat()

• formatWantsSingleLineMessage

  public boolean formatWantsSingleLineMessage()

• info

  public void info(String msg)

• syntaxError

  public void syntaxError(ErrorType etype,
                          String fileName,
                          org.antlr.runtime.Token token,
                          org.antlr.runtime.RecognitionException antlrException,
                          Object... args)

• fatalInternalError

  public static void fatalInternalError(String error,
                                        Throwable e)

• internalError

  public static void internalError(String error,
                                   Throwable e)

• internalError

  public static void internalError(String error)

• toolError

  public void toolError(ErrorType errorType,
                        Object... args)

  Raise a predefined message with some number of paramters for the StringTemplate but for which there is no location information possible.

  Parameters:

  errorType - The Message Descriptor

  args - The arguments to pass to the StringTemplate

• toolError

  public void toolError(ErrorType errorType,
                        Throwable e,
                        Object... args)

• grammarError

  public void grammarError(ErrorType etype,
                           String fileName,
                           org.antlr.runtime.Token token,
                           Object... args)

• leftRecursionCycles

  public void leftRecursionCycles(String fileName,
                                  Collection<? extends Collection<Rule>> cycles)

• getNumErrors

  public int getNumErrors()

• emit

  public void emit(ErrorType etype,
                   ANTLRMessage msg)

• setFormat

  public void setFormat(String formatName)

  The format gets reset either from the Tool if the user supplied a command line option to that effect Otherwise we just use the default "antlr".

• verifyFormat

  protected boolean verifyFormat()

  Verify the message format template group

• panic

  public void panic(ErrorType errorType,
                    Object... args)

• panic

  public static void panic(String msg)

• panic

  public static void panic()