<Kotlin code calls java constants such as &lt;publ...

# stackoverflow

[user]

Kotlin code calls java constants such as &lt;public static final String x = "1"&gt; will be compiled failed, How to solve this problem?
I have a kotlin file, I wanna use a java constant in this file, but I cann't compiled finally. So, is this the kotlin language features, or other result?

Java Constants like this in class Constants:

public static final String testCode = "101001001";


Kotlin Caller code like this:

private fun testFunc(type: Int): String {
when (type) {
1 -> return Constants.testCode;
else -> return ""
}
}