private String randomString(String[] values,Object olength){
  int length=FunctionHandler.getInt(olength);
  StringBuilder output=new StringBuilder(length);
  for (int i=0; i < length; i++) {
    output.append(values[rnd.nextInt(values.length)]);
  }
  return output.toString();
}

private String randomString ( String [ ] values , Object olength ) { int length = FunctionHandler . getInt ( olength ) ; StringBuilder output = new StringBuilder ( length ) ; for ( int i = 0 ; i < length ; i ++ ) { output . append ( values [ rnd . nextInt ( values . length ) ] ) ; } return output . toString ( ) ; }
get a random , positive whole number
