From acfac818aebaa9a901ffc994e36da0f79aa4e557 Mon Sep 17 00:00:00 2001
From: "Maxim.Mossienko" <Maxim.Mossienko@jetbrains.com>
Date: Mon, 23 Feb 2015 11:12:38 +0100
Subject: [PATCH] [performance optimization] store service impl in holder

---
 .../src/com/intellij/ide/scratch/ScratchFileService.java    | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/ide/scratch/ScratchFileService.java b/platform/lang-impl/src/com/intellij/ide/scratch/ScratchFileService.java
index fef6554ca238..46075f81f4ae 100644
--- a/platform/lang-impl/src/com/intellij/ide/scratch/ScratchFileService.java
+++ b/platform/lang-impl/src/com/intellij/ide/scratch/ScratchFileService.java
@@ -29,7 +29,11 @@ public abstract class ScratchFileService {
   public enum Option { existing_only, create_if_missing, create_new_always }
 
   public static ScratchFileService getInstance() {
-    return ServiceManager.getService(ScratchFileService.class);
+    return ServiceHolder.instance;
+  }
+
+  private static class ServiceHolder {
+    static final ScratchFileService instance = ServiceManager.getService(ScratchFileService.class);
   }
 
   @NotNull