From 35338cd62f53ccfbbcbf300f99fae6f93d1c3de3 Mon Sep 17 00:00:00 2001
From: Konstantin Bulenkov <kb@jetbrains.com>
Date: Sat, 10 Jul 2010 17:39:04 +0400
Subject: [PATCH] set

---
 platform/util/src/com/intellij/openapi/util/Key.java | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/platform/util/src/com/intellij/openapi/util/Key.java b/platform/util/src/com/intellij/openapi/util/Key.java
index c3867ddb18bd..f882e6c41731 100644
--- a/platform/util/src/com/intellij/openapi/util/Key.java
+++ b/platform/util/src/com/intellij/openapi/util/Key.java
@@ -64,4 +64,10 @@ public class Key<T> {
   public boolean containsIn(@Nullable UserDataHolder holder) {
     return get(holder) != null;
   }
-}
+
+  public void set(@Nullable UserDataHolder holder, T value) {
+    if (holder != null) {
+      holder.putUserData(this, value);
+    }
+  }
+}
\ No newline at end of file