Note: The parser does have a "continue after fatal error" feature but it should be used with extreme caution and care. 

 public XMLErrorReporter() 
{
    //
    // Constructors
    //
        // REVISIT: [Q] Should the locator be passed to the reportError
        //              method? Otherwise, there is no way for a parser
        //              component to store information about where an
        //              error occurred so as to report it later.
        //
        //              An example would be to record the location of
        //              IDREFs so that, at the end of the document, if
        //              there is no associated ID declared, the error
        //              could report the location information of the
        //              reference. -Ac
        //
        // NOTE: I added another reportError method that allows the
        //       caller to specify the location of the error being
        //       reported. -Ac
        fMessageFormatters = new Hashtable();
}

Constructs an error reporter with a locator.

 public XMLErrorHandler getErrorHandler() 
{
        return fErrorHandler;
}

Get the internal XMLErrrorHandler.

 public boolean getFeature(String featureId) throws XMLConfigurationException 
{
        //
        // Xerces features
        //
        if (featureId.startsWith(Constants.XERCES_FEATURE_PREFIX)) {
                final int suffixLength = featureId.length() - Constants.XERCES_FEATURE_PREFIX.length();
            //
            // http://apache.org/xml/features/continue-after-fatal-error
            //   Allows the parser to continue after a fatal error.
            //   Normally, a fatal error would stop the parse.
            //
            if (suffixLength == Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE.length() &&
                featureId.endsWith(Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE)) {
                return fContinueAfterFatalError ;
            }
        }
        return false;
}

 public Boolean getFeatureDefault(String featureId) 
{
        for (int i = 0; i <  RECOGNIZED_FEATURES.length; i++) {
            if (RECOGNIZED_FEATURES[i].equals(featureId)) {
                return FEATURE_DEFAULTS[i];
            }
        }
        return null;
}

Returns the default state for a feature, or null if this component does not want to report a default value for this feature.

 public Locale getLocale() 
{
        return fLocale ;
}

Gets the current locale.

 public MessageFormatter getMessageFormatter(String domain) 
{
        return (MessageFormatter)fMessageFormatters.get(domain);
}

Returns the message formatter associated with the specified domain, or null if no message formatter is registered for that domain.

 public Object getPropertyDefault(String propertyId) 
{
        for (int i = 0; i <  RECOGNIZED_PROPERTIES.length; i++) {
            if (RECOGNIZED_PROPERTIES[i].equals(propertyId)) {
                return PROPERTY_DEFAULTS[i];
            }
        }
        return null;
}

Returns the default state for a property, or null if this component does not want to report a default value for this property.

 public String[] getRecognizedFeatures() 
{
        return (String[])(RECOGNIZED_FEATURES.clone());
}

Returns a list of feature identifiers that are recognized by this component. This method may return null if no features are recognized by this component.

 public String[] getRecognizedProperties() 
{
        return (String[])(RECOGNIZED_PROPERTIES.clone());
}

Returns a list of property identifiers that are recognized by this component. This method may return null if no properties are recognized by this component.

 public ErrorHandler getSAXErrorHandler() 
{
                
        if( fSaxProxy==null )
            fSaxProxy = new ErrorHandlerProxy() {
                protected XMLErrorHandler getErrorHandler() {
                    return fErrorHandler;
                }
            };
        return fSaxProxy;
}

Gets the internal XMLErrorHandler as SAX ErrorHandler.

 public  void putMessageFormatter(String domain,
    MessageFormatter messageFormatter) 
{
        fMessageFormatters.put(domain, messageFormatter);
}

Registers a message formatter for the specified domain.

Note: Registering a message formatter for a domain when there is already a formatter registered will cause the previous formatter to be lost. This method replaces any previously registered message formatter for the specified domain.

 public MessageFormatter removeMessageFormatter(String domain) 
{
        return (MessageFormatter) fMessageFormatters.remove(domain);
}

Removes the message formatter for the specified domain and returns the removed message formatter.

 public  void reportError(String domain,
    String key,
    Object[] arguments,
    short severity) throws XNIException 
{
        reportError(fLocator, domain, key, arguments, severity);
}

Reports an error. The error message passed to the error handler is formatted for the locale by the message formatter installed for the specified error domain.

 public  void reportError(XMLLocator location,
    String domain,
    String key,
    Object[] arguments,
    short severity) throws XNIException 
{
        // REVISIT: [Q] Should we do anything about invalid severity
        //              parameter? -Ac
        // format error message and create parse exception
        MessageFormatter messageFormatter = getMessageFormatter(domain);
        String message;
        if (messageFormatter != null) {
            message = messageFormatter.formatMessage(fLocale, key, arguments);
        }
        else {
            StringBuffer str = new StringBuffer();
            str.append(domain);
            str.append('#");
            str.append(key);
            int argCount = arguments != null ? arguments.length : 0;
            if (argCount  > 0) {
                str.append('?");
                for (int i = 0; i <  argCount; i++) {
                    str.append(arguments[i]);
                    if (i <  argCount -1) {
                        str.append('&");
                    }
                }
            }
            message = str.toString();
        }
        XMLParseException parseException =
            new XMLParseException(location, message);
        // get error handler
        XMLErrorHandler errorHandler = fErrorHandler;
        if (errorHandler == null) {
            if (fDefaultErrorHandler == null) {
                fDefaultErrorHandler = new DefaultErrorHandler();
            }
            errorHandler = fDefaultErrorHandler;
        }
        // call error handler
        switch (severity) {
            case SEVERITY_WARNING: {
                errorHandler.warning(domain, key, parseException);
                break;
            }
            case SEVERITY_ERROR: {
                errorHandler.error(domain, key, parseException);
                break;
            }
            case SEVERITY_FATAL_ERROR: {
                errorHandler.fatalError(domain, key, parseException);
                if (!fContinueAfterFatalError) {
                    throw parseException;
                }
                break;
            }
        }
}

Reports an error at a specific location.

 public  void reset(XMLComponentManager componentManager) throws XNIException 
{
        // features
        try {
            fContinueAfterFatalError = componentManager.getFeature(CONTINUE_AFTER_FATAL_ERROR);
        }
        catch (XNIException e) {
            fContinueAfterFatalError = false;
        }
        // properties
        fErrorHandler = (XMLErrorHandler)componentManager.getProperty(ERROR_HANDLER);
}

Resets the component. The component can query the component manager about any features and properties that affect the operation of the component.

 public  void setDocumentLocator(XMLLocator locator) 
{
        fLocator = locator;
}

Sets the document locator.

 public  void setFeature(String featureId,
    boolean state) throws XMLConfigurationException 
{
        //
        // Xerces features
        //
        if (featureId.startsWith(Constants.XERCES_FEATURE_PREFIX)) {
            final int suffixLength = featureId.length() - Constants.XERCES_FEATURE_PREFIX.length();
            //
            // http://apache.org/xml/features/continue-after-fatal-error
            //   Allows the parser to continue after a fatal error.
            //   Normally, a fatal error would stop the parse.
            //
            if (suffixLength == Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE.length() &&
                featureId.endsWith(Constants.CONTINUE_AFTER_FATAL_ERROR_FEATURE)) {
                fContinueAfterFatalError = state;
            }
        }
}

Sets the state of a feature. This method is called by the component manager any time after reset when a feature changes state.

Note: Components should silently ignore features that do not affect the operation of the component.

 public  void setLocale(Locale locale) 
{
        fLocale = locale;
}

Sets the current locale.

 public  void setProperty(String propertyId,
    Object value) throws XMLConfigurationException 
{
        //
        // Xerces properties
        //
        if (propertyId.startsWith(Constants.XERCES_PROPERTY_PREFIX)) {
            final int suffixLength = propertyId.length() - Constants.XERCES_PROPERTY_PREFIX.length();
            if (suffixLength == Constants.ERROR_HANDLER_PROPERTY.length() &&
                propertyId.endsWith(Constants.ERROR_HANDLER_PROPERTY)) {
                fErrorHandler = (XMLErrorHandler)value;
            }
        }
}

Sets the value of a property. This method is called by the component manager any time after reset when a property changes value.

Note: Components should silently ignore properties that do not affect the operation of the component.