code: public static void setAllCommandLine(CommandLineParser parser) {
        if (parser != null) {
           parser.getSetEntries()
                 .forEach(entry -> getInstance().setterFunction.setProperty(entry.getKey(),
                                                                            entry.getValue(),
                                                                            "CommandLine"
                                                                           )
                         );
        }
     }
docs: Sets all properties from the given command line parser.
  
  @param parser the parser