Okay, more advanced question. I had Java code like this:

class Sounds {
        private static class Style {
           static final String Version1 = "path/to/resource";
       }
}`

Kotlin converted it to:

object Sounds {
          private class Style {
             companion object {
               internal val Version1 = "path/to/resource"
             }
         }
    }

The tricky thing on the Java side was to look up the values dynamically, using the field names like so:

result = (String)Style.class.getDeclaredField(key).get(null);

which was converted to Kotlin:

Style::class.java.getDeclaredField(key).get(null) as String

but the Kotlin version always returns null. Is there some special magic sauce to make getDeclaredField working? Does that make sense?