private void addLdapConnectionArguments(ArgumentGroup argGroup, boolean alwaysSSL) {
   args = new SecureConnectionCliArgs(alwaysSSL);
   try {
     Set<Argument> argSet = args.createGlobalArguments();
     for (Argument arg : argSet) {
       addArgument(arg, argGroup);
     }
   } catch (ArgumentException ae) {
     ae.printStackTrace(); // Should never happen
   }
 }
 /**
  * Indicates whether or not the user has indicated that they would like to perform a remote
  * operation based on the arguments.
  *
  * @return true if the user wants to perform a remote operation; false otherwise
  */
 public boolean connectionArgumentsPresent() {
   return args != null && args.argumentsPresent();
 }