cleanup (final)

GitOrigin-RevId: 446f1aef2550b74b13c788fceaa36967a6f0b9c9

java/java-runtime/src/com/intellij/rt/compiler/JavacResourcesReader.java

@@ -1,18 +1,4 @@
-/*
- * Copyright 2000-2009 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 2000-2020 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.
 package com.intellij.rt.compiler;
 
 import java.text.MessageFormat;
@@ -23,7 +9,7 @@ import java.util.ResourceBundle;
   * MUST BE COMPILED WITH JDK 1.1 IN ORDER TO SUPPORT JAVAC LAUNCHING FOR ALL JDKs
   * @author Eugene Zhuravlev
   */
-public class JavacResourcesReader {
+public final class JavacResourcesReader {
   public static final String MSG_PATTERNS_START = "__patterns_start";
   public static final String MSG_PATTERNS_END = "__patterns_end";
   public static final String MSG_PARSING_STARTED = "MSG_PARSING_STARTED";
@@ -91,7 +77,7 @@ public class JavacResourcesReader {
     }
   }
   */
-  
+
   public static boolean dumpPatterns() {
     final ResourceBundle messagesBundle = getMessagesBundle();
     if (messagesBundle == null) {

java/java-runtime/src/com/intellij/rt/debugger/BatchEvaluatorServer.java

@@ -9,7 +9,7 @@ import java.io.ByteArrayOutputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
-public class BatchEvaluatorServer {
+public final class BatchEvaluatorServer {
   /**
    * Serialize result in one String to avoid multiple getValue commands from the resulting array
    */

java/java-runtime/src/com/intellij/rt/debugger/DefaultMethodInvoker.java

@@ -4,7 +4,7 @@ package com.intellij.rt.debugger;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
 
-public class DefaultMethodInvoker {
+public final class DefaultMethodInvoker {
 
   // only methods without arguments for now
   public static Object invoke(Object obj, String name)

java/java-runtime/src/com/intellij/rt/debugger/ImageSerializer.java

@@ -8,7 +8,7 @@ import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 
-public class ImageSerializer {
+public final class ImageSerializer {
   public static String imageToBytes(Image image) throws IOException {
     //noinspection UndesirableClassUsage
     BufferedImage bi = new BufferedImage(image.getWidth(null), image.getHeight(null), BufferedImage.TYPE_INT_ARGB);

java/java-runtime/src/com/intellij/rt/execution/CommandLineWrapper.java

@@ -18,7 +18,7 @@ import java.util.jar.Manifest;
  * @author anna
  * @noinspection SSBasedInspection, UseOfSystemOutOrSystemErr
  */
-public class CommandLineWrapper {
+public final class CommandLineWrapper {
   private static final class AppData {
     private final List<String> properties;
     private final Class<?> mainClass;

java/java-runtime/src/com/intellij/rt/execution/TestListenerProtocol.java

@@ -1,6 +1,6 @@
 // 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.
 package com.intellij.rt.execution;
 
-public class TestListenerProtocol {
+public final class TestListenerProtocol {
   public static final String CLASS_CONFIGURATION = "Class Configuration";
 }

java/java-runtime/src/com/intellij/rt/execution/application/AppMainV2.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 2000-2020 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.
 package com.intellij.rt.execution.application;
 
 import java.io.BufferedReader;
@@ -29,7 +15,7 @@ import java.util.Locale;
  * @author ven
  * @noinspection UseOfSystemOutOrSystemErr
  */
-public class AppMainV2 {
+public final class AppMainV2 {
   public static final String LAUNCHER_PORT_NUMBER = "idea.launcher.port";
   public static final String LAUNCHER_BIN_PATH = "idea.launcher.bin.path";
 
@@ -145,7 +131,7 @@ public class AppMainV2 {
     }
   }
 
-  public static class Agent {
+  public static final class Agent {
     public static void premain(String args, Instrumentation i) {
       AppMainV2.premain(args);
     }

java/java-runtime/src/com/intellij/rt/execution/junit/MapSerializerUtil.java

@@ -1,25 +1,11 @@
-/*
- * Copyright 2000-2015 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 2000-2020 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.
 package com.intellij.rt.execution.junit;
 
 
 import java.util.Iterator;
 import java.util.Map;
 
-public class MapSerializerUtil {
+public final class MapSerializerUtil {
   public static final String TEST_FAILED = "testFailed";
   public static final String TEST_IGNORED = "testIgnored";