code: public static void main(String [] args){
  		ServiceOption option = new ServiceOption();
  		CmdLineParser parser = new CmdLineParser(option);
  		
  		if (args.length == 0) {
  			System.out.println("TaggingService [options...] [arguments..]");
  			parser.printUsage(System.out);
  			return;
  		}
  		new TaggingService(option).run();
  	}
docs: The main method.
  
  @param args the arguments