From c63e0b1d77d036d96f4255340b2855ddbf0fb094 Mon Sep 17 00:00:00 2001
From: Vladimir Krivosheev <vladimir.krivosheev@jetbrains.com>
Date: Thu, 12 Jan 2017 16:24:02 +0100
Subject: [PATCH] =?UTF-8?q?cleanup=20=E2=80=94=20add=20NotNull?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../openapi/roots/impl/CompilerModuleExtensionImpl.java     | 6 +++---
 .../openapi/roots/impl/JavaModuleExternalPathsImpl.java     | 6 +++---
 .../maven/importing/MavenSourceFoldersModuleExtension.java  | 6 +++---
 3 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/java/java-impl/src/com/intellij/openapi/roots/impl/CompilerModuleExtensionImpl.java b/java/java-impl/src/com/intellij/openapi/roots/impl/CompilerModuleExtensionImpl.java
index 34cdad874baa..ab2174ca3be7 100644
--- a/java/java-impl/src/com/intellij/openapi/roots/impl/CompilerModuleExtensionImpl.java
+++ b/java/java-impl/src/com/intellij/openapi/roots/impl/CompilerModuleExtensionImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2016 JetBrains s.r.o.
+ * 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.
@@ -85,7 +85,7 @@ public class CompilerModuleExtensionImpl extends CompilerModuleExtension {
 
 
   @Override
-  public void readExternal(final Element element) throws InvalidDataException {
+  public void readExternal(@NotNull Element element) throws InvalidDataException {
     assert !myDisposed;
     final String value = element.getAttributeValue(JpsJavaModelSerializerExtension.INHERIT_COMPILER_OUTPUT_ATTRIBUTE);
     myInheritedCompilerOutput = value != null && Boolean.parseBoolean(value);
@@ -101,7 +101,7 @@ public class CompilerModuleExtensionImpl extends CompilerModuleExtension {
   }
 
   @Override
-  public void writeExternal(final Element element) throws WriteExternalException {
+  public void writeExternal(@NotNull Element element) throws WriteExternalException {
     assert !myDisposed;
     if (!myInheritedCompilerOutput) {
       if (myCompilerOutput != null) {
diff --git a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/JavaModuleExternalPathsImpl.java b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/JavaModuleExternalPathsImpl.java
index 25aa400bd684..fdec3bbdfd2a 100644
--- a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/JavaModuleExternalPathsImpl.java
+++ b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/JavaModuleExternalPathsImpl.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2012 JetBrains s.r.o.
+ * 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.
@@ -101,7 +101,7 @@ public class JavaModuleExternalPathsImpl extends JavaModuleExternalPaths {
   }
 
   @Override
-  public void readExternal(Element element) throws InvalidDataException {
+  public void readExternal(@NotNull Element element) throws InvalidDataException {
     for (PersistentOrderRootType orderRootType : OrderRootType.getAllPersistentTypes()) {
       String paths = orderRootType.getModulePathsName();
       if (paths != null) {
@@ -116,7 +116,7 @@ public class JavaModuleExternalPathsImpl extends JavaModuleExternalPaths {
   }
 
   @Override
-  public void writeExternal(Element element) throws WriteExternalException {
+  public void writeExternal(@NotNull Element element) throws WriteExternalException {
     for (OrderRootType orderRootType : myOrderRootPointerContainers.keySet()) {
       VirtualFilePointerContainer container = myOrderRootPointerContainers.get(orderRootType);
       if (container != null && container.size() > 0) {
diff --git a/plugins/maven/src/main/java/org/jetbrains/idea/maven/importing/MavenSourceFoldersModuleExtension.java b/plugins/maven/src/main/java/org/jetbrains/idea/maven/importing/MavenSourceFoldersModuleExtension.java
index a16e3b820e82..e9475b476cea 100644
--- a/plugins/maven/src/main/java/org/jetbrains/idea/maven/importing/MavenSourceFoldersModuleExtension.java
+++ b/plugins/maven/src/main/java/org/jetbrains/idea/maven/importing/MavenSourceFoldersModuleExtension.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * 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.
@@ -149,11 +149,11 @@ public class MavenSourceFoldersModuleExtension extends ModuleExtension<MavenSour
   }
 
   @Override
-  public void readExternal(Element element) throws InvalidDataException {
+  public void readExternal(@NotNull Element element) throws InvalidDataException {
   }
 
   @Override
-  public void writeExternal(Element element) throws WriteExternalException {
+  public void writeExternal(@NotNull Element element) throws WriteExternalException {
   }
 
   public void clearSourceFolders() {