_name= this.getClass().getName(); int dot= _name.lastIndexOf('.'); if (dot >= 0) _name= _name.substring(dot + 1); _name=_name+__id++;
_name="btpool"+__id++;
    public BoundedThreadPool()    {        _name= this.getClass().getName();        int dot= _name.lastIndexOf('.');        if (dot >= 0)            _name= _name.substring(dot + 1);        _name=_name+__id++;    }