docs: public static Properties getCommandLineProperties(String... args) {
  		Properties retval = new Properties();
  		for (int i = 0; i < args.length; i++) {
  			if (args[i].startsWith("-") && args[i].length() > 1) {
  				String key = args[i].substring(1);
  				String value = "";
  				if (i + 1 < args.length && !args[i + 1].startsWith("-")) {
  					value = args[++i];
  				}
  				retval.setProperty(key, value);
  			}
  		}
  		return retval;
  	}