From eb1101f06dc84fad63fc02fee2d51286dad5ea89 Mon Sep 17 00:00:00 2001
From: Roman Shevchenko <roman.shevchenko@jetbrains.com>
Date: Tue, 1 Oct 2013 12:29:56 +0200
Subject: [PATCH] IDEA-114283 (diagnostic)

---
 .../src/com/intellij/openapi/vfs/impl/jar/JarHandlerBase.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/core-impl/src/com/intellij/openapi/vfs/impl/jar/JarHandlerBase.java b/platform/core-impl/src/com/intellij/openapi/vfs/impl/jar/JarHandlerBase.java
index 7176ebbf1077..036533998177 100644
--- a/platform/core-impl/src/com/intellij/openapi/vfs/impl/jar/JarHandlerBase.java
+++ b/platform/core-impl/src/com/intellij/openapi/vfs/impl/jar/JarHandlerBase.java
@@ -246,6 +246,7 @@ public class JarHandlerBase {
       Map<String, EntryInfo> map = myRelPathsToEntries != null ? myRelPathsToEntries.get() : null;
       if (map == null) {
         final JarFile zip = getJar();
+        LOG.info("mapping " + myBasePath);
 
         map = new THashMap<String, EntryInfo>();
         if (zip != null) {