code: private void addDefaultProviderToMap(Map<String, String> propertiesMap, String propertiesPath) {
          DefaultPropertiesProvider provider = new DefaultPropertiesProvider(propertiesPath);
          propertiesMap.putAll(provider.getProperties());
      }
docs: Add default {@code PropertiesProvider} to global properties.
  
  @param propertiesMap the global properties.
  @param propertiesPath the path for the provider to find the properties
  file.