From 76088ddbe6a4ee5be5ab5fca761d5bfe930a2841 Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Sat, 10 Dec 2011 17:00:52 +0100
Subject: [PATCH] clean files cache for affected modules only

---
 .../src/org/jetbrains/jps/incremental/CompileContext.java     | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/jps/jps-builders/src/org/jetbrains/jps/incremental/CompileContext.java b/jps/jps-builders/src/org/jetbrains/jps/incremental/CompileContext.java
index e8cc152c952b..46c291299e13 100644
--- a/jps/jps-builders/src/org/jetbrains/jps/incremental/CompileContext.java
+++ b/jps/jps-builders/src/org/jetbrains/jps/incremental/CompileContext.java
@@ -138,7 +138,9 @@ public class CompileContext extends UserDataHolderBase implements MessageHandler
   }
 
   void onChunkBuildComplete(@NotNull ModuleChunk chunk) {
-    myFilesCache.clear();
+    for (Module module : chunk.getModules()) {
+      myFilesCache.remove(module);
+    }
     myMappings.clearMemoryCaches();
     for (Module module : chunk.getModules()) {
       final Collection<File> roots = myTempSourceRoots.remove(module);