code: public static void main(String[] args) {
  		if (args.length == EXPECTED_NUMBER_ARGS) {
  			final String encryptValue = new EncryptProperty().encryptValue(args[0], args[1]);
  			System.out.println(ENCRYPTED_VALUE +encryptValue);
  			System.out.println(ENCRYPTED_PROPERTY_VALUE + ENC_CONTENT_PREFIX +encryptValue +ENC_CONTENT_SUFFIX);
  		} else {
  			System.out.println(HELP_MESSAGE);
  		}
  	}
docs: The main method.
  
  @param args the arguments