docs: @Nonnull
  	private static Properties findDefaultProperties() {
  		final InputStream in = SourceCodeFormatter.class.getClassLoader().getResourceAsStream(DEFAULT_PROPERTIES_PATH);
  		final Properties p = new Properties();
  		try {
  			p.load(in);
  		} catch (final IOException e) {
  			throw new RuntimeException(String.format("Can not load resource %s", DEFAULT_PROPERTIES_PATH));
  		}
  		return p;
  	}