/** * Adds all of the component's recognized features and properties to the list of default * recognized features and properties, and sets default values on the configuration for features * and properties which were previously absent from the configuration. * * @param component The component whose recognized features and properties will be added to the * configuration */ protected void addRecognizedParamsAndSetDefaults(XMLComponent component) { // register component's recognized features String[] recognizedFeatures = component.getRecognizedFeatures(); addRecognizedFeatures(recognizedFeatures); // register component's recognized properties String[] recognizedProperties = component.getRecognizedProperties(); addRecognizedProperties(recognizedProperties); // set default values if (recognizedFeatures != null) { for (int i = 0; i < recognizedFeatures.length; ++i) { String featureId = recognizedFeatures[i]; Boolean state = component.getFeatureDefault(featureId); if (state != null) { // Do not overwrite values already set on the configuration. if (!fFeatures.containsKey(featureId)) { fFeatures.put(featureId, state); // For newly added components who recognize this feature // but did not offer a default value, we need to make // sure these components will get an opportunity to read // the value before parsing begins. fConfigUpdated = true; } } } } if (recognizedProperties != null) { for (int i = 0; i < recognizedProperties.length; ++i) { String propertyId = recognizedProperties[i]; Object value = component.getPropertyDefault(propertyId); if (value != null) { // Do not overwrite values already set on the configuration. if (!fProperties.containsKey(propertyId)) { fProperties.put(propertyId, value); // For newly added components who recognize this property // but did not offer a default value, we need to make // sure these components will get an opportunity to read // the value before parsing begins. fConfigUpdated = true; } } } } }