public void insert(String name,long cnt){
  if (_values == null) {
    _values=new ArrayList<>(30);
  }
  _values.add(0,new Count(this,name,cnt));
}

public void insert ( String name , long cnt ) { if ( _values == null ) { _values = new ArrayList < > ( 30 ) ; } _values . add ( 0 , new Count ( this , name , cnt ) ) ; }
insert at the beginning of the list .
