I'm trying to convert the following code to Kotlin AND still have one of the classes (Foo) used by Java. What is the proper way of making this conversion?
Original Java:
public class Foo {
public static final String C_ID = "ID";
public static final String C_NAME = "NAME";
public static final String[] VALUES = {"X", "Y", "Z"};
public static String[] getAll() {
return new String[] {C_ID, C_NAME};
}
}
public class Bar {
public void doStuff() {
String var1 = Foo.C_ID;
String[] array1 = Foo.VALUES;
String[] array2 = Foo.getAll();
}
}
Foo到Kotlin的自动转换
object Foo {
val C_ID = "ID"
val C_NAME = "NAME"
val VALUES = arrayOf("X", "Y", "Z")
val all: Array<String>
get() = arrayOf(C_ID, C_NAME)
}
问题:
Bar类无法再访问C_ID或值(错误:"私有访问")
if I put "const" in front of C_ID, it works... but I cannot do the same with VALUES ("const" can ONLY be used on primatives or String)
Is there a different way I should be doing this (so both Java code and Kotlin code can access everything in Foo)?