J2K: adapted for default visibility modifier 'public'

j2k/testData/fileOrElement/constructors/chain.kt

@@ -1,16 +1,16 @@
-class C(arg1: Int, arg2: Int, arg3: Int) {
+internal class C internal constructor(arg1: Int, arg2: Int, arg3: Int) {
 
-    constructor(arg1: Int, arg2: Int) : this(arg1, arg2, 0) {
+    internal constructor(arg1: Int, arg2: Int) : this(arg1, arg2, 0) {
         println()
     }
 
-    constructor(arg1: Int) : this(arg1, 0) {
+    internal constructor(arg1: Int) : this(arg1, 0) {
         println()
     }
 }
 
-public object User {
-    public fun main() {
+object User {
+    fun main() {
         val c1 = C(1, 2, 3)
         val c2 = C(5, 6)
         val c3 = C(7)