@Override public Enumeration<Option> listOptions(){
  Vector<Option> result=new Vector<Option>();
  Enumeration<Option> enm=super.listOptions();
  while (enm.hasMoreElements())   result.add(enm.nextElement());
  result.addElement(new Option("\t" + stopwordsTipText() + "\n"+ "\t(default: .)","stopwords",1,"-stopwords <file>"));
  return result.elements();
}

@ Override public Enumeration < Option > listOptions ( ) { Vector < Option > result = new Vector < Option > ( ) ; Enumeration < Option > enm = super . listOptions ( ) ; while ( enm . hasMoreElements ( ) ) result . add ( enm . nextElement ( ) ) ; result . addElement ( new Option ( "\t" + stopwordsTipText ( ) + "\n" + "\t(default: .)" , "stopwords" , 1 , "-stopwords <file>" ) ) ; return result . elements ( ) ; }
returns an enumeration describing the available options .
