@SuppressWarnings("unchecked") public UniformGenerator(Vector<String> values){
  _values=(Vector<String>)values.clone();
  _laststring=null;
  _gen=new UniformIntegerGenerator(0,values.size() - 1);
}

@ SuppressWarnings ( "unchecked" ) public UniformGenerator ( Vector < String > values ) { _values = ( Vector < String > ) values . clone ( ) ; _laststring = null ; _gen = new UniformIntegerGenerator ( 0 , values . size ( ) - 1 ) ; }
creates a generator that will return strings from the specified set uniformly randomly
