default -> companion: replace all mentions of default and default object

idea/testData/refactoring/extractFunction/basic/privateMemberInClassObject.kt

@@ -1,6 +1,6 @@
 // SIBLING:
 public class A {
-    default object {
+    companion object {
         private val t: Int = 1
     }
     fun f() {

idea/testData/refactoring/extractFunction/basic/privateMemberInClassObject.kt.conflicts

@@ -1 +1 @@
-Property A.Default.t will become invisible after extraction
+Property A.Companion.t will become invisible after extraction

idea/testData/refactoring/extractFunction/parameters/misc/classObject.kt

@@ -5,7 +5,7 @@ class MyClass {
         return coProp + 10</selection>
     }
 
-    default object {
+    companion object {
         val coProp = 1
 
         fun coFun() {

idea/testData/refactoring/extractFunction/parameters/misc/classObject.kt.after

@@ -4,7 +4,7 @@ class MyClass {
         return i()
     }
 
-    default object {
+    companion object {
         val coProp = 1
 
         fun coFun() {

idea/testData/refactoring/extractFunction/parameters/misc/innerClassObject.kt

@@ -6,7 +6,7 @@ class A {
             return coProp + 10</selection>
         }
 
-        default object {
+        companion object {
             val coProp = 1
 
             fun coFun() {

idea/testData/refactoring/extractFunction/parameters/misc/innerClassObject.kt.after

@@ -5,7 +5,7 @@ class A {
             return i()
         }
 
-        default object {
+        companion object {
             val coProp = 1
 
             fun coFun() {

idea/testData/refactoring/extractFunction/parameters/misc/qualifiedClassObject.kt

@@ -6,7 +6,7 @@ class MyClass {
     }
 
     public class P {
-        default object {
+        companion object {
             val a = 1
             fun foo() = 1
         }

idea/testData/refactoring/extractFunction/parameters/misc/qualifiedClassObject.kt.after

@@ -5,7 +5,7 @@ class MyClass {
     }
 
     public class P {
-        default object {
+        companion object {
             val a = 1
             fun foo() = 1
         }

idea/testData/refactoring/inline/property/ClassObjectProperty.kt

@@ -1,5 +1,5 @@
 class Class {
-    default object {
+    companion object {
         val p = 239
     }
 }

idea/testData/refactoring/inline/property/ClassObjectProperty.kt.after

@@ -1,5 +1,5 @@
 class Class {
-    default object {
+    companion object {
     }
 }
 

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/singletonsAndStatics/after/library/KtClass.kt

@@ -2,19 +2,19 @@ package library
 
 class KtClass {
     class Inner {
-        default object {
+        companion object {
             fun foo(): Int = 1
         }
     }
 
-    default object {
+    companion object {
         fun foo(): Int = 1
     }
 }
 
 object KtObject {
     class Inner {
-        default object {
+        companion object {
             fun foo(): Int = 1
         }
     }

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/singletonsAndStatics/after/source/Foo.kt

@@ -3,7 +3,7 @@ package source
 import library.*
 
 class Bar {
-    default object {
+    companion object {
         val c : Int
     }
 }

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/singletonsAndStatics/before/library/KtClass.kt

@@ -2,19 +2,19 @@ package library
 
 class KtClass {
     class Inner {
-        default object {
+        companion object {
             fun foo(): Int = 1
         }
     }
 
-    default object {
+    companion object {
         fun foo(): Int = 1
     }
 }
 
 object KtObject {
     class Inner {
-        default object {
+        companion object {
             fun foo(): Int = 1
         }
     }

idea/testData/refactoring/move/kotlin/moveTopLevelDeclarations/misc/singletonsAndStatics/before/source/Foo.kt

@@ -11,17 +11,17 @@ class <caret>Foo {
     val kt2 = KtObject.foo()
     val kt3 = KtClass.Inner.foo()
     val kt4 = KtObject.Inner.foo()
-    val kt5 = KtClass.Default.foo()
-    val kt6 = KtClass.Default
+    val kt5 = KtClass.Companion.foo()
+    val kt6 = KtClass.Companion
     val kt7 = KtClass
 
     val kt8 = Bar
-    val kt9 = Bar.Default
-    val kt10 = Bar.Default.c
+    val kt9 = Bar.Companion
+    val kt10 = Bar.Companion.c
 }
 
 class Bar {
-    default object {
+    companion object {
         val c : Int
     }
 }

idea/testData/refactoring/rename/defaultObject/after/JavaUsage.java

@@ -3,6 +3,6 @@ class JavaUsage {
         System.out.println(Foo.CONST);
         Foo.s();
         Foo.Baz.f();
-        Foo foo = new Foo(); // not usage of default object
+        Foo foo = new Foo(); // not usage of companion object
     }
 }

idea/testData/refactoring/rename/defaultObject/after/toBeRenamed.kt

@@ -1,5 +1,5 @@
 class Foo {
-    default object Baz {
+    companion object Baz {
         fun f() {
         }
 

idea/testData/refactoring/rename/defaultObject/before/JavaUsage.java

@@ -3,6 +3,6 @@ class JavaUsage {
         System.out.println(Foo.CONST);
         Foo.s();
         Foo.Bar.f();
-        Foo foo = new Foo(); // not usage of default object
+        Foo foo = new Foo(); // not usage of companion object
     }
 }

idea/testData/refactoring/rename/defaultObject/before/toBeRenamed.kt

@@ -1,5 +1,5 @@
 class Foo {
-    default object Bar {
+    companion object Bar {
         fun f() {
         }
 

idea/testData/refactoring/rename/defaultObjectWithDefaultName/after/JavaUsage.java

@@ -3,6 +3,6 @@ class JavaUsage {
         System.out.println(Foo.CONST);
         Foo.s();
         Foo.Baz.f();
-        Foo foo = new Foo(); // not usage of default object
+        Foo foo = new Foo(); // not usage of companion object
     }
 }

idea/testData/refactoring/rename/defaultObjectWithDefaultName/after/toBeRenamed.kt

@@ -1,5 +1,5 @@
 class Foo {
-    default object Baz {
+    companion object Baz {
         fun f() {
         }
 

idea/testData/refactoring/rename/defaultObjectWithDefaultName/before/JavaUsage.java

@@ -2,7 +2,7 @@ class JavaUsage {
     public static void main(String[] args) {
         System.out.println(Foo.CONST);
         Foo.s();
-        Foo.Default.f();
-        Foo foo = new Foo(); // not usage of default object
+        Foo.Companion.f();
+        Foo foo = new Foo(); // not usage of companion object
     }
 }

idea/testData/refactoring/rename/defaultObjectWithDefaultName/before/toBeRenamed.kt

@@ -1,5 +1,5 @@
 class Foo {
-    default object {
+    companion object {
         fun f() {
         }
 

idea/testData/refactoring/rename/defaultObjectWithDefaultName/before/usage.kt

@@ -3,6 +3,6 @@ fun main(args: Array<String>) {
     Foo.f()
     val x = Foo
 
-    Foo.Default.f()
-    val xx = Foo.Default
+    Foo.Companion.f()
+    val xx = Foo.Companion
 }

idea/testData/refactoring/rename/defaultObjectWithDefaultName/defaultObject.test

@@ -1,7 +1,7 @@
 {
   "type": "KOTLIN_CLASS",
-  "classId": "/Foo.Default",
-  "oldName": "Default",
+  "classId": "/Foo.Companion",
+  "oldName": "Companion",
   "newName": "Baz",
   "mainFile": "toBeRenamed.kt"
 }