IJI-2602 fix super-class visibility

GitOrigin-RevId: 6ba76539d1e6b5e50227ce3d8cd1452f5f284e48

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/CollectMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.codeInsight.Nullability;
@@ -39,7 +39,7 @@ import static com.siyeh.ig.psiutils.ControlFlowUtils.getInitializerUsageStatus;
 import static com.siyeh.ig.psiutils.Java8MigrationUtils.MapCheckCondition.fromConditional;
 import static com.siyeh.ig.psiutils.Java8MigrationUtils.extractLambdaCandidate;
 
-class CollectMigration extends BaseStreamApiMigration {
+final class CollectMigration extends BaseStreamApiMigration {
   private static final Logger LOG = Logger.getInstance(CollectMigration.class);
 
   static final Map<String, String> INTERMEDIATE_STEPS = EntryStream.of(
@@ -50,7 +50,7 @@ class CollectMigration extends BaseStreamApiMigration {
     "java.util.TreeSet", ".distinct().sorted()"
   ).toMap();
 
-  protected CollectMigration(boolean shouldWarn, String methodName) {
+  CollectMigration(boolean shouldWarn, String methodName) {
     super(shouldWarn, methodName);
   }
 

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/CountMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2023 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.openapi.project.Project;
@@ -8,7 +8,7 @@ import org.jetbrains.annotations.NotNull;
 
 import static com.intellij.codeInspection.streamMigration.OperationReductionMigration.SUM_OPERATION;
 
-class CountMigration extends BaseStreamApiMigration {
+final class CountMigration extends BaseStreamApiMigration {
 
   CountMigration(boolean shouldWarn) {
     super(shouldWarn, "count");

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/FindExtremumMigration.java

@@ -1,7 +1,6 @@
 // Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
-
 import com.intellij.openapi.project.Project;
 import com.intellij.psi.*;
 import com.intellij.psi.search.LocalSearchScope;
@@ -19,13 +18,12 @@ import java.util.Objects;
 import static com.intellij.psi.util.PsiUtil.skipParenthesizedExprDown;
 import static com.intellij.util.ObjectUtils.tryCast;
 
-class FindExtremumMigration extends BaseStreamApiMigration {
-
+final class FindExtremumMigration extends BaseStreamApiMigration {
   private static final String MAX_OP = "max";
   private static final String MIN_OP = "min";
   private static final EquivalenceChecker ourEquivalence = EquivalenceChecker.getCanonicalPsiEquivalence();
 
-  protected FindExtremumMigration(boolean shouldWarn, String replacement) {
+  FindExtremumMigration(boolean shouldWarn, String replacement) {
     super(shouldWarn, replacement);
   }
 

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/FindFirstMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.codeInsight.ExpressionUtil;
@@ -16,7 +16,7 @@ import org.jetbrains.annotations.NotNull;
 
 import static com.intellij.util.ObjectUtils.tryCast;
 
-class FindFirstMigration extends BaseStreamApiMigration {
+final class FindFirstMigration extends BaseStreamApiMigration {
   FindFirstMigration(boolean shouldWarn) {
     super(shouldWarn, "findFirst");
   }

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/ForEachMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.codeInspection.LambdaCanBeMethodReferenceInspection;
@@ -16,10 +16,10 @@ import org.jetbrains.annotations.Nullable;
 
 import static com.intellij.codeInspection.streamMigration.CollectMigration.getAddedElementType;
 
-class ForEachMigration extends BaseStreamApiMigration {
+final class ForEachMigration extends BaseStreamApiMigration {
   private static final Logger LOG = Logger.getInstance(ForEachMigration.class);
 
-  protected ForEachMigration(boolean shouldWarn, String forEachMethodName) {
+  ForEachMigration(boolean shouldWarn, String forEachMethodName) {
     super(shouldWarn, forEachMethodName);
   }
 

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/JoiningMigration.java

@@ -1,7 +1,6 @@
 // Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
-
 import com.intellij.codeInsight.intention.impl.StreamRefactoringUtil;
 import com.intellij.codeInspection.dataFlow.DfaPsiUtil;
 import com.intellij.codeInspection.dataFlow.rangeSet.LongRangeSet;
@@ -35,8 +34,8 @@ import static com.siyeh.ig.psiutils.ExpressionUtils.resolveLocalVariable;
 import static java.util.Collections.emptyList;
 import static java.util.Collections.singletonList;
 
-public class JoiningMigration extends BaseStreamApiMigration {
-  protected JoiningMigration(boolean shouldWarn) {
+final class JoiningMigration extends BaseStreamApiMigration {
+  JoiningMigration(boolean shouldWarn) {
     super(shouldWarn, "collect");
   }
 

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/MatchMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.openapi.diagnostic.Logger;
@@ -10,7 +10,7 @@ import com.siyeh.ig.psiutils.*;
 import com.siyeh.ig.psiutils.ControlFlowUtils.InitializerUsageStatus;
 import org.jetbrains.annotations.NotNull;
 
-class MatchMigration extends BaseStreamApiMigration {
+final class MatchMigration extends BaseStreamApiMigration {
   private static final Logger LOG = Logger.getInstance(MatchMigration.class);
 
   MatchMigration(boolean shouldWarn, String methodName) {

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/OperationReductionMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.openapi.project.Project;
@@ -14,13 +14,10 @@ import org.jetbrains.annotations.NotNull;
 import java.util.Locale;
 import java.util.function.Predicate;
 
-/**
- * @author Roman Ivanov.
- */
-public class OperationReductionMigration extends BaseStreamApiMigration {
+final class OperationReductionMigration extends BaseStreamApiMigration {
   private final ReductionOperation myReductionOperation;
 
-  protected OperationReductionMigration(boolean shouldWarn, ReductionOperation context) {
+  OperationReductionMigration(boolean shouldWarn, ReductionOperation context) {
     super(shouldWarn, "reduce");
     myReductionOperation = context;
   }

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/SumMigration.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2022 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.codeInspection.streamMigration.StreamApiMigrationInspection.MapOp;
@@ -11,7 +11,7 @@ import org.jetbrains.annotations.NotNull;
 
 import static com.intellij.codeInspection.streamMigration.OperationReductionMigration.SUM_OPERATION;
 
-class SumMigration extends BaseStreamApiMigration {
+final class SumMigration extends BaseStreamApiMigration {
 
   SumMigration(boolean shouldWarn) {
     super(shouldWarn, "sum");

java/java-impl-inspections/src/com/intellij/codeInspection/streamMigration/ToArrayMigration.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2017 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
 package com.intellij.codeInspection.streamMigration;
 
 import com.intellij.codeInspection.streamMigration.StreamApiMigrationInspection.CountingLoopSource;
@@ -27,8 +13,8 @@ import org.jetbrains.annotations.NotNull;
 
 import static com.intellij.util.ObjectUtils.tryCast;
 
-public class ToArrayMigration extends BaseStreamApiMigration {
-  protected ToArrayMigration(boolean shouldWarn) {
+final class ToArrayMigration extends BaseStreamApiMigration {
+  ToArrayMigration(boolean shouldWarn) {
     super(shouldWarn, "toArray");
   }