如何将密封的Kotlin类转换为Java类

sealed class SealedClass {
    class SubClass1 : SealedClass()
    class SubClass2 : SealedClass()
}

public class JavaClass {
    public static class SubClass1 extends SealedClass {
    }

    public static class SubClass2 extends SealedClass {
    }
}

SealedClass sealedObj = new JavaClass.SubClass1();

if (sealedObj instanceof JavaClass.SubClass1) {
    // 处理SubClass1类型的对象
} else if (sealedObj instanceof JavaClass.SubClass2) {
    // 处理SubClass2类型的对象
}

fun processSealedClass(sealedObj: SealedClass) {
    when (sealedObj) {
        is SealedClass.SubClass1 -> {
            // 处理SubClass1类型的对象
        }
        is SealedClass.SubClass2 -> {
            // 处理SubClass2类型的对象
        }
    }
}