Index: src/java/org/apache/lucene/store/MMapDirectory.java
===================================================================
--- src/java/org/apache/lucene/store/MMapDirectory.java	(revision 893928)
+++ src/java/org/apache/lucene/store/MMapDirectory.java	(working copy)
@@ -401,7 +401,7 @@
   @Override
   public IndexInput openInput(String name, int bufferSize) throws IOException {
     ensureOpen();
-    File f =  new File(getFile(), name);
+    File f =  new File(getDirectory(), name);
     RandomAccessFile raf = new RandomAccessFile(f, "r");
     try {
       return (raf.length() <= (long) maxBBuf)
Index: src/java/org/apache/lucene/store/NIOFSDirectory.java
===================================================================
--- src/java/org/apache/lucene/store/NIOFSDirectory.java	(revision 893928)
+++ src/java/org/apache/lucene/store/NIOFSDirectory.java	(working copy)
@@ -64,7 +64,7 @@
   @Override
   public IndexInput openInput(String name, int bufferSize) throws IOException {
     ensureOpen();
-    return new NIOFSIndexInput(new File(getFile(), name), bufferSize, getReadChunkSize());
+    return new NIOFSIndexInput(new File(getDirectory(), name), bufferSize, getReadChunkSize());
   }
 
   /** Creates an IndexOutput for the file with the given name. */