Akka Java : 创建一个带有参数的构造函数的actor

Akka Java : create an actor with constructor taking parameters

如何在 java 中创建一个带有自定义构造函数的 actor?我已经搜索了文档但没有找到它。

这是我的演员:

public class ResizePhotoActor extends UntypedActor {

private int width;
private int height;
private String caption;

public ResizePhotoActor(int width, int height, String caption) {
    this.height = height;
    this.width = width;
    this.caption = caption;
}

public void onReceive(Object message) throws Exception {


}
}

我已经试过了:

        ActorRef imageActorRef = system.actorOf(
            Props.create(new ResizePhotoActor(1, 2, "")));

但是没用。

谢谢

ActorRef imageActorRef = system.actorOf(Props.create(ResizePhotoActor.class, 1, 2, ""));

文档:http://doc.akka.io/docs/akka/current/java/actors.html#Props