1 files changed, 6 insertions, 6 deletions
diff --git a/platform/platform-api/src/com/intellij/ui/content/ContentManagerEvent.java b/platform/platform-api/src/com/intellij/ui/content/ContentManagerEvent.java
index 9aae91aaba42..31fe871d0a05 100644
--- a/platform/platform-api/src/com/intellij/ui/content/ContentManagerEvent.java
+++ b/platform/platform-api/src/com/intellij/ui/content/ContentManagerEvent.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2009 JetBrains s.r.o.
+ * Copyright 2000-2014 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.
@@ -18,10 +18,10 @@ package com.intellij.ui.content;
 import java.util.EventObject;
 
 public class ContentManagerEvent extends EventObject {
-  private Content myContent;
-  private int myIndex;
+  private final Content myContent;
+  private final int myIndex;
   private boolean myConsumed;
-  private ContentOperation myOperation;
+  private final ContentOperation myOperation;
 
   public ContentManagerEvent(Object source, Content content, int index, ContentOperation operation) {
     super(source);
@@ -54,7 +54,7 @@ public class ContentManagerEvent extends EventObject {
     return myOperation;
   }
 
-  public static enum ContentOperation {
+  public enum ContentOperation {
     add, remove, undefined
   }
-}
-\ No newline at end of file
+}