fix tests for foreach formatting

java/java-tests/testData/codeInsight/completeStatement/ForEach_after.java

 class Foo {
     {
         List list;
-        for (String s : list) {
+        for (String s: list) {
             <caret>
         }
     }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterConflictsWithForeachParamAndLambdaParamNames.java

@@ -3,7 +3,7 @@ class Test2 {
 
     void foo(final List<PatchLogger> loggers) {
         final PatchLogger logger = logger1 -> {
-            for (PatchLogger logger2 : loggers) {
+            for (PatchLogger logger2: loggers) {
                 logger2.logOperation(logger1);
             }
         };

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/anonymous2lambda/afterNameConflictsWithForeachParam.java

@@ -3,7 +3,7 @@ class Test2 {
 
     void foo(final List<PatchLogger> loggers) {
         final PatchLogger logger = s -> {
-            for (PatchLogger logger1 : loggers) {
+            for (PatchLogger logger1: loggers) {
                 logger1.logOperation(s);
             }
         };

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/iterateOver/after1.java

@@ -3,7 +3,7 @@ import java.lang.annotation.Annotation;
 // "Iterate" "true"
 class Test {
   void foo() {
-      for (Annotation annotation : getClass().getAnnotations()) {
+      for (Annotation annotation: getClass().getAnnotations()) {
           
       }
 

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/iterateOver/after2.java

@@ -3,7 +3,7 @@ import java.lang.annotation.Annotation;
 // "Iterate" "true"
 class Test {
   void foo() {
-      for (Annotation annotation : getClass().getAnnotations()) {
+      for (Annotation annotation: getClass().getAnnotations()) {
           
       }
 

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamApiMigration/filter/afterFilterMapForEach.java

@@ -7,7 +7,7 @@ public class Main {
   public void test(Map<String, String[]> map) {
     List<String> result = new ArrayList<>();
       map.entrySet().stream().filter(entry -> entry.getKey().startsWith("x")).map(Map.Entry::getValue).forEach(arr -> {
-          for (String str : arr) {
+          for (String str: arr) {
               result.add(str.trim() + arr.length);
           }
       });

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAllMatch.java

@@ -6,9 +6,9 @@ import static java.util.Arrays.asList;
 
 public class Main {
   public static boolean test(List<List<String>> list) {
-      for (List<String> x : list) {
+      for (List<String> x: list) {
           if (x != null) {
-              for (String s : x) {
+              for (String s: x) {
                   if (!s.startsWith("a")) {
                       return false;
                   }
@@ -19,7 +19,7 @@ public class Main {
   }
 
   private static boolean testEqEq(List<String> list) {
-      for (String s : list) {
+      for (String s: list) {
           if (s.trim() != s.toLowerCase()) {
               return false;
           }
@@ -30,9 +30,9 @@ public class Main {
   public static void testIf(List<List<String>> list) {
       boolean b = true;
       OUTER:
-      for (List<String> x : list) {
+      for (List<String> x: list) {
           if (x != null) {
-              for (String s : x) {
+              for (String s: x) {
                   if (!s.startsWith("a")) {
                       b = false;
                       break OUTER;
@@ -46,7 +46,7 @@ public class Main {
   }
 
   boolean testNot(String... strings) {
-      for (String s : strings) {
+      for (String s: strings) {
           if (s != null) {
               if (!s.startsWith("xyz")) {
                   return true;
@@ -58,7 +58,7 @@ public class Main {
 
   public void testVar(List<Integer> list) {
       boolean x = false;
-      for (Integer i : list) {
+      for (Integer i: list) {
           if (i <= 2) {
               x = true;
               break;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAnyMatch.java

@@ -6,9 +6,9 @@ import static java.util.Arrays.asList;
 
 public class Main {
   public static boolean test(List<List<String>> list) {
-      for (List<String> x : list) {
+      for (List<String> x: list) {
           if (x != null) {
-              for (String s : x) {
+              for (String s: x) {
                   if (s.startsWith("a")) {
                       return true;
                   }
@@ -19,7 +19,7 @@ public class Main {
   }
 
   String testTernary(String[] strings) {
-      for (String s : strings) {
+      for (String s: strings) {
           if (s != null) {
               if (!s.startsWith("xyz")) {
                   return "s";

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAnyMatchPolyadic.java

@@ -5,7 +5,7 @@ import java.util.List;
 
 public class Main {
   public boolean testCond(List<String> list) {
-      for (String s : list) {
+      for (String s: list) {
           if (s.isEmpty()) {
               return list.stream().anyMatch(Objects::isNull);
           }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAnyMatchPolyadicAssignment.java

@@ -6,7 +6,7 @@ import java.util.List;
 public class Main {
   public boolean testCond(List<String> list) {
       boolean x = false;
-      for (String s : list) {
+      for (String s: list) {
           if (s.isEmpty()) {
               x = list.stream().anyMatch(Objects::isNull);
               break;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAnyMatchPolyadicAssignmentNot.java

@@ -6,7 +6,7 @@ import java.util.List;
 public class Main {
   public boolean testCond(List<String> list) {
       boolean b = true;
-      for (String s : list) {
+      for (String s: list) {
           if (s.isEmpty()) {
               b = false;
               break;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAnyMatchPolyadicNot.java

@@ -5,7 +5,7 @@ import java.util.List;
 
 public class Main {
   public boolean testCond(List<String> list) {
-      for (String s : list) {
+      for (String s: list) {
           if (s.isEmpty()) {
               return false;
           }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterArraySkipDistinctCount.java

@@ -9,7 +9,7 @@ public class Main {
       long count = 0L;
       Set<Integer> uniqueValues = new HashSet<>();
       long toSkip = 1;
-      for (Integer integer : new Integer[]{1, 2, 3, 2, 3}) {
+      for (Integer integer: new Integer[]{1, 2, 3, 2, 3}) {
           if (toSkip > 0) {
               toSkip--;
               continue;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterAverage.java

@@ -7,7 +7,7 @@ public class Main {
   private static OptionalDouble testDouble(long... numbers) {
       double sum = 0;
       long count = 0;
-      for (long x : numbers) {
+      for (long x: numbers) {
           if (x > 0) {
               double v = x;
               sum += v;
@@ -20,7 +20,7 @@ public class Main {
   private static OptionalDouble testInt(int... numbers) {
       long sum = 0;
       long count = 0;
-      for (int x : numbers) {
+      for (int x: numbers) {
           if (x > 0) {
               sum += x;
               count++;
@@ -32,7 +32,7 @@ public class Main {
   private static OptionalDouble testLong(long... numbers) {
       long sum = 0;
       long count = 0;
-      for (long x : numbers) {
+      for (long x: numbers) {
           if (x > 0) {
               sum += x;
               count++;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterBlockVoidLambda.java

@@ -12,7 +12,7 @@ import java.util.stream.Stream;
 public class Main {
     public static void main(String[] args) {
         List<String> list = Arrays.asList("a", "b", "c", "d");
-        for (String o : list) {
+        for (String o: list) {
             if (!o.isEmpty()) {
                 System.out.println("Peek: " + o);
                 System.out.println("Peek2: " + o);
@@ -33,7 +33,7 @@ public class Main {
             }
         }
 
-        for (String s : list) {
+        for (String s: list) {
             if ("b".equals(s)) {
                 System.out.println("Found:");
                 System.out.println(s);
@@ -41,7 +41,7 @@ public class Main {
             }
         }
         Optional<String> found = Optional.empty();
-        for (String qq : list) {
+        for (String qq: list) {
             if ("b".equals(qq)) {
                 found = Optional.of(qq);
                 break;
@@ -54,7 +54,7 @@ public class Main {
         });
 
         StringBuilder res = new StringBuilder();
-        for (String str : list) {
+        for (String str: list) {
             if (str != null) {
                 str = "[" + str + "]";
                 res.append(str);
@@ -63,7 +63,7 @@ public class Main {
         System.out.println(res);
 
         long count = 0L;
-        for (String n : list) {
+        for (String n: list) {
             if (!"a".equals(n)) {
                 for (int i = 0; i < 3; i++) {
                     System.out.println("In flatmap idx: " + i);
@@ -76,7 +76,7 @@ public class Main {
     }
 
     void test(List<String> list) {
-        for (String x : list) {
+        for (String x: list) {
             if (x.isEmpty()) continue;
             System.out.println(x);
         }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterBoxed.java

@@ -8,7 +8,7 @@ import java.util.stream.Collectors;
 public class Main {
   private static List<Integer> test(int[] numbers) {
       List<Integer> list = new ArrayList<>();
-      for (int number : numbers) {
+      for (int number: numbers) {
           Integer integer = number;
           list.add(integer);
       }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterCapturedWildcard.java

@@ -14,7 +14,7 @@ public class Main {
   public static OptionalInt min(IndexSet<?> set) {
       boolean seen = false;
       int best = 0;
-      for (Index index : set.asList()) {
+      for (Index index: set.asList()) {
           int asInteger = index.asInteger();
           if (!seen || asInteger < best) {
               seen = true;

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterCollect3.java

@@ -7,7 +7,7 @@ import java.util.Objects;
 public class Main {
   private static void test(List<String> list) {
       StringBuilder sb = new StringBuilder();
-      for (String str : list) {
+      for (String str: list) {
           if (str != null) {
               sb.append(str);
           }

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterCollectExtends.java

@@ -19,7 +19,7 @@ public class Main {
 
   private void collect() {
       List<CharSequence> list = new ArrayList<>();
-      for (CharSequence charSequence : getListExtends()) {
+      for (CharSequence charSequence: getListExtends()) {
           if (charSequence != null) {
               list.add(charSequence);
           }
@@ -30,7 +30,7 @@ public class Main {
 
   private void collect2() {
       List<List<? extends CharSequence>> list = new ArrayList<>();
-      for (CharSequence charSequence : getListExtends()) {
+      for (CharSequence charSequence: getListExtends()) {
           List<? extends CharSequence> charSequences = asList(charSequence);
           list.add(charSequences);
       }
@@ -44,7 +44,7 @@ public class Main {
   private void collectCustomList() {
       MyList<? extends List<? extends CharSequence>> res2 =
               new MyList<>();
-      for (CharSequence charSequence : getListExtends()) {
+      for (CharSequence charSequence: getListExtends()) {
           List<? extends CharSequence> charSequences = asList(charSequence);
           res2.add(charSequences);
       }
@@ -60,7 +60,7 @@ public class Main {
 
   private void collectGroupingByCustomList() {
       Map<Integer, MyList2<? extends Number, CharSequence>> result = new HashMap<>();
-      for (CharSequence x : getList()) {
+      for (CharSequence x: getList()) {
           result.computeIfAbsent(x.length(), k -> createMyList2()).add(x);
       }
       Map<Integer, ? extends MyList2<? extends Number, ? extends CharSequence>> map =
@@ -70,7 +70,7 @@ public class Main {
 
   private void collectToMap() {
       Map<CharSequence, List<? extends CharSequence>> result = new HashMap<>();
-      for (CharSequence charSequence : getList()) {
+      for (CharSequence charSequence: getList()) {
           if (charSequence != null) {
               if (result.put(charSequence, asList(charSequence)) != null) {
                   throw new IllegalStateException("Duplicate key");

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/quickFix/streamToLoop/afterCollector.java

@@ -8,7 +8,7 @@ public class Main {
   public void testAveragingDouble(String... list) {
       double sum = 0;
       long count = 0;
-      for (String s : list) {
+      for (String s: list) {
           if (s != null) {
               sum += 1.0 / s.length();
               count++;
@@ -20,7 +20,7 @@ public class Main {
   public void testAveragingInt(String... list) {
       long sum = 0;
       long count = 0;
-      for (String s : list) {
+      for (String s: list) {
           if (s != null) {
               sum += s.length();
               count++;
@@ -31,7 +31,7 @@ public class Main {
 
   public static long testCounting(List<String> strings) {
       long count = 0L;
-      for (String s : strings) {
+      for (String s: strings) {
           if (!s.isEmpty()) {
               count++;
           }
@@ -42,7 +42,7 @@ public class Main {
   public static Optional<String> testMaxBy(List<String> strings) {
       boolean seen = false;
       String best = null;
-      for (String s : strings) {
+      for (String s: strings) {
           if (!s.isEmpty()) {
               if (!seen || s.compareTo(best) > 0) {
                   seen = true;
@@ -56,7 +56,7 @@ public class Main {
   public static Optional<String> testReducing1(List<String> list) {
       boolean seen = false;
       String acc = null;
-      for (String s : list) {
+      for (String s: list) {
           if (!seen) {
               seen = true;
               acc = s;
@@ -69,7 +69,7 @@ public class Main {
 
   public static String testReducing2(List<String> list) {
       String acc = "";
-      for (String s : list) {
+      for (String s: list) {
           acc = acc + s;
       }
       return acc;
@@ -77,7 +77,7 @@ public class Main {
 
   static Integer testReducing3() {
       Integer totalLength = 0;
-      for (String s : Arrays.asList("a", "bb", "ccc")) {
+      for (String s: Arrays.asList("a", "bb", "ccc")) {
           Integer length = s.length();
           totalLength = totalLength + length;
       }
@@ -86,7 +86,7 @@ public class Main {
 
   public static DoubleSummaryStatistics testSummarizingDouble(List<String> strings) {
       DoubleSummaryStatistics stat = new DoubleSummaryStatistics();
-      for (String str : strings) {
+      for (String str: strings) {
           if (str != null) {
               stat.accept(str.length() / 2.0);
           }
@@ -96,7 +96,7 @@ public class Main {
 
   public static Double testSummingDouble(List<String> strings) {
       double sum = 0.0;
-      for (String string : strings) {
+      for (String string: strings) {
           if (string != null) {
               sum += string.length();
           }
@@ -106,7 +106,7 @@ public class Main {
 
   private static TreeSet<Integer> testToCollection() {
       TreeSet<Integer> integers = new TreeSet<>();
-      for (int i : new int[]{4, 2, 1}) {
+      for (int i: new int[]{4, 2, 1}) {
           Integer integer = i;
           integers.add(integer);
       }
@@ -116,7 +116,7 @@ public class Main {
   // Unresolved reference
   void f(Collection<? extends Foo> c) {
       R treeSet = new TreeSet();
-      for (Foo foo : c) {
+      for (Foo foo: c) {
           treeSet.add(foo);
       }
       Set<Foo> uniqueDescriptors = treeSet;