From 4bca732a79e0f4cfa4c0dfc2a416bfb4a1f06811 Mon Sep 17 00:00:00 2001
From: Alexey Kudravtsev <cdr@intellij.com>
Date: Thu, 30 Jun 2016 15:08:07 +0300
Subject: [PATCH] cleanup

---
 .../src/com/intellij/psi/impl/PsiManagerImpl.java    |  2 +-
 .../intellij/psi/impl/file/impl/FileManagerImpl.java | 12 ++++++------
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/platform/core-impl/src/com/intellij/psi/impl/PsiManagerImpl.java b/platform/core-impl/src/com/intellij/psi/impl/PsiManagerImpl.java
index b681be0366fc..0e4d18c6694e 100644
--- a/platform/core-impl/src/com/intellij/psi/impl/PsiManagerImpl.java
+++ b/platform/core-impl/src/com/intellij/psi/impl/PsiManagerImpl.java
@@ -56,7 +56,7 @@ public class PsiManagerImpl extends PsiManagerEx {
 
   private final List<PsiTreeChangePreprocessor> myTreeChangePreprocessors = ContainerUtil.createLockFreeCopyOnWriteList();
   private final List<PsiTreeChangeListener> myTreeChangeListeners = ContainerUtil.createLockFreeCopyOnWriteList();
-  private boolean myTreeChangeEventIsFiring = false;
+  private boolean myTreeChangeEventIsFiring;
 
   private boolean myIsDisposed;
 
diff --git a/platform/core-impl/src/com/intellij/psi/impl/file/impl/FileManagerImpl.java b/platform/core-impl/src/com/intellij/psi/impl/file/impl/FileManagerImpl.java
index a83b2a670d22..5809de171274 100644
--- a/platform/core-impl/src/com/intellij/psi/impl/file/impl/FileManagerImpl.java
+++ b/platform/core-impl/src/com/intellij/psi/impl/file/impl/FileManagerImpl.java
@@ -61,8 +61,8 @@ public class FileManagerImpl implements FileManager {
   private final ConcurrentMap<VirtualFile, PsiDirectory> myVFileToPsiDirMap = ContainerUtil.createConcurrentSoftValueMap();
   private final ConcurrentMap<VirtualFile, FileViewProvider> myVFileToViewProviderMap = ContainerUtil.createConcurrentWeakValueMap();
 
-  private boolean myInitialized = false;
-  private boolean myDisposed = false;
+  private boolean myInitialized;
+  private boolean myDisposed;
 
   private final FileDocumentManager myFileDocumentManager;
   private final MessageBusConnection myConnection;
@@ -113,7 +113,7 @@ public class FileManagerImpl implements FileManager {
     });
   }
 
-  public static void clearPsiCaches(FileViewProvider provider) {
+  public static void clearPsiCaches(@NotNull FileViewProvider provider) {
     if (provider instanceof SingleRootFileViewProvider) {
       for (PsiFile root : ((SingleRootFileViewProvider)provider).getCachedPsiFiles()) {
         if (root instanceof PsiFileImpl) {
@@ -322,7 +322,7 @@ public class FileManagerImpl implements FileManager {
     }
   }
 
-  private boolean myProcessingFileTypesChange = false;
+  private boolean myProcessingFileTypesChange;
   private void handleFileTypesChange(@NotNull FileTypesChanged runnable) {
     if (myProcessingFileTypesChange) return;
     myProcessingFileTypesChange = true;
@@ -347,7 +347,7 @@ public class FileManagerImpl implements FileManager {
 
   @TestOnly
   public void checkConsistency() {
-    HashMap<VirtualFile, FileViewProvider> fileToViewProvider = new HashMap<VirtualFile, FileViewProvider>(myVFileToViewProviderMap);
+    Map<VirtualFile, FileViewProvider> fileToViewProvider = new HashMap<VirtualFile, FileViewProvider>(myVFileToViewProviderMap);
     myVFileToViewProviderMap.clear();
     for (VirtualFile vFile : fileToViewProvider.keySet()) {
       final FileViewProvider fileViewProvider = fileToViewProvider.get(vFile);
@@ -586,7 +586,7 @@ public class FileManagerImpl implements FileManager {
     return true;
   }
 
-  private void markInvalidations(Map<VirtualFile, FileViewProvider> originalFileToPsiFileMap) {
+  private void markInvalidations(@NotNull Map<VirtualFile, FileViewProvider> originalFileToPsiFileMap) {
     DebugUtil.startPsiModification(null);
     try {
       for (Map.Entry<VirtualFile, FileViewProvider> entry : originalFileToPsiFileMap.entrySet()) {