如何在java中调用顶级kotlin函数？

<dependency>
    <groupId>org.jetbrains.kotlin</groupId>
    <artifactId>kotlin-stdlib</artifactId>
    <version>1.5.31</version>
</dependency>

// Utils.kt
fun hello() {
    println("Hello from Kotlin!")
}

import kotlin.jvm.functions.Function0;

public class Main {
    public static void main(String[] args) {
        KotlinTopLevelFunctionKt.hello();
    }
}

// Utils.kt
fun hello(name: String) {
    println("Hello, $name!")
}

import kotlin.jvm.functions.Function1;

public class Main {
    public static void main(String[] args) {
        Function1<String, Unit> helloFunction = KotlinTopLevelFunctionKt::hello;
        helloFunction.invoke("John");
    }
}