Java to Kotlin converter: declaring locals as var's in most of cases when needed, dropped forceLocalVariableImmutability setting

j2k/tests/testData/ast/assignmentExpression/nullability-settings.kt

@@ -5,7 +5,7 @@ import java.util.BitSet
 class Foo() {
     fun foo(o: BitSet?) {
         val o2: BitSet? = o
-        val foo: Int = 0
+        var foo: Int = 0
         foo = o2!!.size()
     }
 }

j2k/tests/testData/ast/assignmentExpression/nullability.kt

@@ -3,7 +3,7 @@ import java.util.BitSet
 class Foo() {
     fun foo(o: BitSet) {
         val o2 = o
-        val foo = 0
+        var foo = 0
         foo = o2.size()
     }
 }

j2k/tests/testData/ast/boxedType/Boxing.kt

@@ -2,10 +2,10 @@ import java.util.ArrayList
 
 class Boxing() {
     fun test() {
-        val i: Int? = 0
+        var i: Int? = 0
         val n = 0.0.toFloat()
         i = 1
-        val j = i!!
+        var j = i!!
         val k = i!! + 2
         i = null
         j = i!!

j2k/tests/testData/ast/doWhileStatement/whileWithBlock.kt

@@ -1,4 +1,4 @@
 do {
-    val i = 1
+    var i = 1
     i = i + 1
 } while (a > b)

j2k/tests/testData/ast/for/forWithBlock.kt

@@ -1,5 +1,5 @@
 run {
-    val i = 0
+    var i = 0
     while (i < 10) {
         System.out.println(i)
         System.out.println(j)

j2k/tests/testData/ast/for/forWithBlockAndDoubleUpdate.kt

@@ -1,8 +1,8 @@
 run {
-    val i = 0
+    var i = 0
     while (i < 0) {
         run {
-            val i = 1
+            var i = 1
             i++
         }
         j++

j2k/tests/testData/ast/for/forWithEmptyBlock.kt

@@ -1,5 +1,5 @@
 run {
-    val i = 0
+    var i = 0
     while (i < 0) {
         j++
         i++

j2k/tests/testData/ast/for/forWithReturn.kt

@@ -1,5 +1,5 @@
 run {
-    val i = 0
+    var i = 0
     while (i < 0) {
         return i
         j++

j2k/tests/testData/ast/foreachStatement/enhancedForWithBlock.kt

@@ -1,4 +1,4 @@
 for (n in list) {
-    val i = 1
+    var i = 1
     i++
 }

j2k/tests/testData/ast/issues/kt-828.kt

@@ -1,6 +1,6 @@
 class Test() {
     fun test() {
-        val res = true
+        var res = true
         res = res and false
         res = res or false
         res = res xor false

j2k/tests/testData/ast/labelStatement/complicatedExampleFromJavaTutorial.kt

@@ -1,7 +1,7 @@
 @test for (i in 0..max) {
-    val n = substring.length()
-    val j = i
-    val k = 0
+    var n = substring.length()
+    var j = i
+    var k = 0
     while (n-- != 0) {
         if (searchMe.charAt(j++) != substring.charAt(k++)) {
             continue@test

j2k/tests/testData/ast/literalExpression/dollarInsideString.kt

@@ -2,7 +2,7 @@ package demo
 
 class Test() {
     fun test() {
-        val name = "$$$$"
+        var name = "$$$$"
         name = name.replaceAll("\\$[0-9]+", "\\$")
 
         val c = '$'

j2k/tests/testData/ast/localVariable/autoBangBang.kt

@@ -1,4 +1,4 @@
 fun foo(i: Int) {
-    val i1 = i!!
+    var i1 = i!!
     i1++
 }

j2k/tests/testData/ast/localVariable/conversion.kt

@@ -1,4 +1,4 @@
 fun foo(b: Byte) {
-    val i = b.toInt()
+    var i = b.toInt()
     if (p) i = 10
 }

j2k/tests/testData/ast/localVariable/literalConversion.kt

@@ -1,4 +1,4 @@
 fun foo() {
-    val i: Long = 1
+    var i: Long = 1
     if (p) i = 10
 }

j2k/tests/testData/ast/localVariable/unboxing.kt

@@ -1,4 +1,4 @@
 fun foo() {
-    val i: Int? = 1
+    var i: Int? = 1
     if (p) i = null
 }

j2k/tests/testData/ast/localVariable/varTypeDoNotMatch.kt

@@ -1,4 +1,4 @@
 fun foo() {
-    val o: Any? = ""
+    var o: Any? = ""
     if (p) o = null
 }

j2k/tests/testData/ast/nullability/MethodResultComparedWithNull4.kt

@@ -4,7 +4,7 @@ trait I {
 
 class C() {
     fun foo(i: I, b: Boolean) {
-        val result: String? = i.getString()
+        var result: String? = i.getString()
         if (b) result = null
         if (result != null) {
             print(result)

j2k/tests/testData/ast/nullability/VariableAssignedWithNull.kt

@@ -1,6 +1,6 @@
 // !specifyLocalVariableTypeByDefault: true
 fun foo(b: Boolean) {
-    val s: String? = "abc"
+    var s: String? = "abc"
     if (b) {
         s = null
     }

j2k/tests/testData/ast/nullability/VariableInitializedWithNull.kt

@@ -1,6 +1,6 @@
 // !specifyLocalVariableTypeByDefault: true
 fun foo(b: Boolean) {
-    val s: String? = null
+    var s: String? = null
     if (b) {
         s = "abc"
     }

j2k/tests/testData/ast/settings/forceLocalVariableImmutability.java

@@ -1,8 +0,0 @@
-//method
-// !forceLocalVariableImmutability: false
-public void foo() {
-  int i = 1;
-  i++;
-  String s = "";
-  s += "a";
-}

j2k/tests/testData/ast/settings/forceLocalVariableImmutability.kt

@@ -1,7 +0,0 @@
-// !forceLocalVariableImmutability: false
-public fun foo() {
-    var i = 1
-    i++
-    var s = ""
-    s += "a"
-}

j2k/tests/testData/ast/switch/comlicatedFallDown.kt

@@ -7,7 +7,7 @@ public class SwitchDemo() {
         }
 
         public fun test(i: Int) {
-            val monthString = "<empty>"
+            var monthString = "<empty>"
             when (i) {
                 1 -> {
                     print(1)

j2k/tests/testData/ast/switch/nondefault.kt

@@ -3,7 +3,7 @@ public class NonDefault() {
         public fun main(args: Array<String>) {
 
             val value = 3
-            val valueString = ""
+            var valueString = ""
             when (value) {
                 1 -> {
                     valueString = "ONE"

j2k/tests/testData/ast/whileStatement/whileWithBlock.kt

@@ -1,4 +1,4 @@
 while (a > b) {
-    val i = 1
+    var i = 1
     i = i + 1
 }