code: public Enumeration listOptions() {
      Vector result;
      Enumeration		en;
  
      result = new Vector();
  
      result.addElement(new Option(
  	  "\tA parameter setup for generating the setups.\n"
  	  + "\tCan be supplied multiple times.\n"
  	  + "\t(default: " + AbstractParameter.class.getName() + ")",
  	  "search", 1, "-search <classname options>"));
  
      result.addElement(new Option(
  	  "",
  	  "", 0, "\nOptions specific to search parameter class '"
  	  + MathParameter.class.getName() + "' ('-search'):"));
  
      en = new MathParameter().listOptions();
      while (en.hasMoreElements())
        result.addElement(en.nextElement());
  
      result.addElement(new Option(
  	  "",
  	  "", 0, "\nOptions specific to search parameter class '"
  	  + ListParameter.class.getName() + "' ('-search'):"));
  
      en = new ListParameter().listOptions();
      while (en.hasMoreElements())
        result.addElement(en.nextElement());
  
      return result.elements();
    }
docs: Gets an enumeration describing the available options.
  
  @return an enumeration of all the available options.