From 8725bc7603ec667bb3a417f2a22f3dd604d018b5 Mon Sep 17 00:00:00 2001
From: Sergey Ignatov <sergey.ignatov@jetbrains.com>
Date: Thu, 18 Jun 2015 11:00:44 +0300
Subject: [PATCH] suppress the inspection about foreach and add a clarification
 comment

---
 .../openapi/editor/impl/ComplementaryFontsRegistry.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/ComplementaryFontsRegistry.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/ComplementaryFontsRegistry.java
index feb01fb0db79..48e8de5f769b 100644
--- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/ComplementaryFontsRegistry.java
+++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/ComplementaryFontsRegistry.java
@@ -166,7 +166,8 @@ public class ComplementaryFontsRegistry {
     boolean tryDefaultFont = true;
     List<String> fontFamilies = preferences.getEffectiveFontFamilies();
     FontInfo result;
-    for (int i = 0, len = fontFamilies.size(); i < len; ++i) {
+    //noinspection ForLoopReplaceableByForEach
+    for (int i = 0, len = fontFamilies.size(); i < len; ++i) { // avoid foreach, it instantiates ArrayList$Itr, this traversal happens very often
       final String fontFamily = fontFamilies.get(i);
       result = doGetFontAbleToDisplay(c, preferences.getSize(fontFamily), style, fontFamily);
       if (result != null) {