/**
* Reset all components before parsing.
*
* @throws XNIException Thrown if an error occurs during initialization.
*/
protected void reset() throws XNIException {
if (fValidationManager != null) fValidationManager.reset();
// configure the pipeline and initialize the components
configurePipeline();
super.reset();
} // reset()
/**
* Check a property. If the property is know and supported, this method simply returns. Otherwise,
* the appropriate exception is thrown.
*
* @param propertyId The unique identifier (URI) of the property being set.
* @throws XMLConfigurationException Thrown for configuration error. In general, components should
* only throw this exception if it is <strong>really</strong> a critical error.
*/
protected void checkProperty(String propertyId) throws XMLConfigurationException {
//
// Xerces Properties
//
if (propertyId.startsWith(Constants.XERCES_PROPERTY_PREFIX)) {
final int suffixLength = propertyId.length() - Constants.XERCES_PROPERTY_PREFIX.length();
if (suffixLength == Constants.DTD_SCANNER_PROPERTY.length()
&& propertyId.endsWith(Constants.DTD_SCANNER_PROPERTY)) {
return;
}
}
if (propertyId.startsWith(Constants.JAXP_PROPERTY_PREFIX)) {
final int suffixLength = propertyId.length() - Constants.JAXP_PROPERTY_PREFIX.length();
if (suffixLength == Constants.SCHEMA_SOURCE.length()
&& propertyId.endsWith(Constants.SCHEMA_SOURCE)) {
return;
}
}
//
// Not recognized
//
super.checkProperty(propertyId);
} // checkProperty(String)
public void setProperty(String propertyId, Object value) throws XMLConfigurationException {
fConfigUpdated = true;
if (LOCALE.equals(propertyId)) {
setLocale((Locale) value);
}
super.setProperty(propertyId, value);
}
/**
* Check a feature. If feature is know and supported, this method simply returns. Otherwise, the
* appropriate exception is thrown.
*
* @param featureId The unique identifier (URI) of the feature.
* @throws XMLConfigurationException Thrown for configuration error. In general, components should
* only throw this exception if it is <strong>really</strong> a critical error.
*/
protected void checkFeature(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/validation/dynamic
// Allows the parser to validate a document only when it
// contains a grammar. Validation is turned on/off based
// on each document instance, automatically.
//
if (suffixLength == Constants.DYNAMIC_VALIDATION_FEATURE.length()
&& featureId.endsWith(Constants.DYNAMIC_VALIDATION_FEATURE)) {
return;
}
//
// http://apache.org/xml/features/validation/default-attribute-values
//
if (suffixLength == Constants.DEFAULT_ATTRIBUTE_VALUES_FEATURE.length()
&& featureId.endsWith(Constants.DEFAULT_ATTRIBUTE_VALUES_FEATURE)) {
// REVISIT
short type = XMLConfigurationException.NOT_SUPPORTED;
throw new XMLConfigurationException(type, featureId);
}
//
// http://apache.org/xml/features/validation/default-attribute-values
//
if (suffixLength == Constants.VALIDATE_CONTENT_MODELS_FEATURE.length()
&& featureId.endsWith(Constants.VALIDATE_CONTENT_MODELS_FEATURE)) {
// REVISIT
short type = XMLConfigurationException.NOT_SUPPORTED;
throw new XMLConfigurationException(type, featureId);
}
//
// http://apache.org/xml/features/validation/nonvalidating/load-dtd-grammar
//
if (suffixLength == Constants.LOAD_DTD_GRAMMAR_FEATURE.length()
&& featureId.endsWith(Constants.LOAD_DTD_GRAMMAR_FEATURE)) {
return;
}
//
// http://apache.org/xml/features/validation/nonvalidating/load-external-dtd
//
if (suffixLength == Constants.LOAD_EXTERNAL_DTD_FEATURE.length()
&& featureId.endsWith(Constants.LOAD_EXTERNAL_DTD_FEATURE)) {
return;
}
//
// http://apache.org/xml/features/validation/default-attribute-values
//
if (suffixLength == Constants.VALIDATE_DATATYPES_FEATURE.length()
&& featureId.endsWith(Constants.VALIDATE_DATATYPES_FEATURE)) {
short type = XMLConfigurationException.NOT_SUPPORTED;
throw new XMLConfigurationException(type, featureId);
}
}
//
// Not recognized
//
super.checkFeature(featureId);
} // checkFeature(String)
/**
* Set the locale to use for messages.
*
* @param locale The locale object to use for localization of messages.
* @exception XNIException Thrown if the parser does not support the specified locale.
*/
public void setLocale(Locale locale) throws XNIException {
super.setLocale(locale);
fErrorReporter.setLocale(locale);
} // setLocale(Locale)
public void setProperty(String propertyId, Object value) throws XMLConfigurationException {
fConfigUpdated = true;
super.setProperty(propertyId, value);
}
//
// Public methods
//
public void setFeature(String featureId, boolean state) throws XMLConfigurationException {
fConfigUpdated = true;
super.setFeature(featureId, state);
}
