code: public static String getCommandName(Class<?> clazz) {
      String name = clazz.getName();
      return Strings.uncapitalize(name.substring(name.lastIndexOf('.') + 1));
    }
docs: <p>
  getCommandName.
  </p>
  
  @param clazz a {@link java.lang.Class} object.
  @return a {@link java.lang.String} object.