code: protected void loadFromUrl(Properties props, URL url) {
  		InputStream is = null;
  		try {
  			is = url.openStream();
  			props.load(is);
  		} catch (IOException ex) {
  			if (log.isLoggable(Level.WARNING)) {
  				log.log(Level.WARNING, ex.getMessage(), ex);
  			}
  		} finally {
  			try { if (is != null) is.close(); } catch (IOException ignore) {}
  		}
  	}
docs: Load the properties in the specified url into <code>props</code>.
  
  @param props the properties object to update
  @param url the properties file to load