Render类的render方法为什么会被自动执行？我代码里并没有调用render方法啊。

public class FujianRender extends Render {

Record adJunct;

public FujianRender (Record adJunct) {

this.adJunct = adJunct;

}

@Override

public void render() {

//附件解析

}

}

//主函数

public class Test {

public static void main(String[] args) throws ParseException {

               Record adJunct = Db.findById("FUJIAN", id);

new AdJunctRender(adJunct))；

}

}