String[] buff = getClass().getName().split("\\."); return buff[buff.length-1]+"('"+(data==null?"NULL":data.toString()+"')");
String name = getClass().getName(); int pointpos = name.lastIndexOf('.'); String klsName = name.substring(pointpos+1); return klsName+"('"+(data==null?"NULL":data.toString()+"')");
    public String toString() {        String[] buff = getClass().getName().split("\\.");        return buff[buff.length-1]+"('"+(data==null?"NULL":data.toString()+"')");    }