Java Akka从源代码修改/创建配置文件

是否可以从源代码修改或创建配置文件。我正在使用远程处理创建一些客户机/服务器体系结构。我想要实现的是启动客户端应用程序的能力，例如：主机/端口，并且当没有配置文件来创建满足命令行参数的配置文件时

akka {
  actor {
    provider = remote
  }
  remote {
    enabled-transports = ["akka.remote.netty.tcp"]
    netty.tcp {
      hostname = "127.0.0.1" <--- here 
      port = 2553 <--- here
    }
  }
} 

akka{
演员{
提供者=远程
}
遥远的{
已启用的传输=[“akka.remote.netty.tcp”]
netty.tcp{
hostname=“127.0.0.1”是的，您可以在代码中修改或创建配置。以下摘录自Akka：

以编程方式修改配置的示例如下：

// make a Config with just your special setting
Config myConfig = ConfigFactory.parseString("something=somethingElse");

// load the normal config stack (system props, then application.conf, then reference.conf)
Config regularConfig = ConfigFactory.load();

// override regular stack with myConfig
Config combined = myConfig.withFallback(regularConfig);

// put the result in between the overrides (system props) and defaults again
Config complete = ConfigFactory.load(combined);

// create ActorSystem
ActorSystem system = ActorSystem.create("myname", complete);

以编程方式创建配置的示例（这是在Scala中，但您可以将其改编为Java）：

import akka.actor.ActorSystem
import com.typesafe.config.ConfigFactory

val customConf = ConfigFactory.parseString("""
  akka.actor.deployment {
    /my-service {
      router = round-robin-pool
      nr-of-instances = 3
    }
  }
""")

// ConfigFactory.load sandwiches customConfig between default reference
// config and default overrides, and then resolves it.
val system = ActorSystem("MySystem", ConfigFactory.load(customConf))