cleanup

GitOrigin-RevId: f0cd4e748ecac8e91a8bf92fbd837133ae50f427

platform/testFramework/src/com/intellij/testFramework/EmptyFileBasedIndex.java

@@ -1,4 +1,4 @@
-// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.testFramework;
 
 import com.intellij.openapi.progress.ProgressIndicator;
@@ -21,7 +21,7 @@ import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 import java.util.function.IntPredicate;
 
-public class EmptyFileBasedIndex extends FileBasedIndexEx {
+public final class EmptyFileBasedIndex extends FileBasedIndexEx {
   @Override
   public void registerProjectFileSets(@NotNull Project project) {
   }

platform/util/src/com/intellij/util/containers/RecentStringInterner.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2013 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 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.util.containers;
 
 import com.intellij.openapi.Disposable;
@@ -24,7 +10,7 @@ import org.jetbrains.annotations.Nullable;
 import java.util.concurrent.locks.Lock;
 import java.util.concurrent.locks.ReentrantLock;
 
-public class RecentStringInterner {
+public final class RecentStringInterner {
   private final int myStripeMask;
   private final SLRUCache<String, String>[] myInterns;
   private final Lock[] myStripeLocks;

plugins/tasks/tasks-core/resources/META-INF/plugin.xml

@@ -1,7 +1,6 @@
 <!--
   ~ Copyright 2000-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
   -->
-
 <idea-plugin>
   <id>com.intellij.tasks</id>
   <name>Task Management</name>
@@ -107,7 +106,6 @@
     <projectService serviceInterface="com.intellij.tasks.TaskManager" serviceImplementation="com.intellij.tasks.impl.TaskManagerImpl"/>
     <postStartupActivity implementation="com.intellij.tasks.impl.TaskManagerImpl$Activity"/>
     <projectService serviceImplementation="com.intellij.tasks.impl.TaskProjectConfiguration"/>
-    <applicationService serviceImplementation="com.intellij.tasks.config.RecentTaskRepositories"/>
     <applicationService serviceImplementation="com.intellij.tasks.config.PasswordConversionEnforcer" preload="notHeadless"/>
     <applicationService serviceImplementation="com.intellij.tasks.config.TaskSettings"/>
     <search.optionContributor implementation="com.intellij.tasks.config.TaskSearchableOptionContributor"/>
@@ -149,5 +147,4 @@
     <vcs.changeListDecorator implementation="com.intellij.tasks.impl.TaskManagerDecorator"/>
     <notificationGroup id="Task Group" displayType="BALLOON"/>
   </extensions>
-
 </idea-plugin>

plugins/tasks/tasks-core/src/com/intellij/tasks/config/RecentTaskRepositories.java

@@ -1,11 +1,9 @@
-// Copyright 2000-2020 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
+// Copyright 2000-2021 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
 package com.intellij.tasks.config;
 
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.application.ApplicationManager;
-import com.intellij.openapi.components.PersistentStateComponent;
-import com.intellij.openapi.components.State;
-import com.intellij.openapi.components.Storage;
+import com.intellij.openapi.components.*;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.tasks.TaskRepository;
 import com.intellij.tasks.TaskRepositoryType;
@@ -23,7 +21,8 @@ import java.util.*;
 /**
  * @author Dmitry Avdeev
  */
-@State(name = "RecentTaskRepositories", storages = @Storage("other.xml"))
+@State(name = "RecentTaskRepositories", storages = @Storage(StoragePathMacros.NON_ROAMABLE_FILE))
+@Service(Service.Level.APP)
 public final class RecentTaskRepositories implements PersistentStateComponent<Element>, Disposable {
   private final Set<TaskRepository> myRepositories = new ObjectOpenCustomHashSet<>(HASHING_STRATEGY);