From 15c8e73fc7134f8ff7f05b1d816d6073565e6fb0 Mon Sep 17 00:00:00 2001
From: Dmitry Avdeev <Dmitry.Avdeev@jetbrains.com>
Date: Tue, 10 Jan 2012 13:56:47 +0400
Subject: [PATCH] @Nullable

---
 platform/util/src/com/intellij/openapi/ui/Splitter.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform/util/src/com/intellij/openapi/ui/Splitter.java b/platform/util/src/com/intellij/openapi/ui/Splitter.java
index a37599ca843d..25933d3f5490 100644
--- a/platform/util/src/com/intellij/openapi/ui/Splitter.java
+++ b/platform/util/src/com/intellij/openapi/ui/Splitter.java
@@ -407,7 +407,7 @@ public class Splitter extends JPanel {
    *
    * @param component
    */
-  public void setFirstComponent(JComponent component) {
+  public void setFirstComponent(@Nullable JComponent component) {
     if (myFirstComponent != component) {
       if (myFirstComponent != null) {
         remove(myFirstComponent);