Index: trunk/src/com/drew/metadata/exif/ExifReader.java
===================================================================
--- trunk/src/com/drew/metadata/exif/ExifReader.java	(revision 8243)
+++ trunk/src/com/drew/metadata/exif/ExifReader.java	(revision 10862)
@@ -1,4 +1,4 @@
 /*
- * Copyright 2002-2015 Drew Noakes
+ * Copyright 2002-2016 Drew Noakes
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
@@ -28,8 +28,10 @@
 import com.drew.lang.RandomAccessReader;
 import com.drew.lang.annotations.NotNull;
+import com.drew.lang.annotations.Nullable;
+import com.drew.metadata.Directory;
 import com.drew.metadata.Metadata;
 
 import java.io.IOException;
-import java.util.Arrays;
+import java.util.Collections;
 
 /**
@@ -60,5 +62,5 @@
     public Iterable<JpegSegmentType> getSegmentTypes()
     {
-        return Arrays.asList(JpegSegmentType.APP1);
+        return Collections.singletonList(JpegSegmentType.APP1);
     }
 
@@ -84,9 +86,15 @@
     public void extract(@NotNull final RandomAccessReader reader, @NotNull final Metadata metadata, int readerOffset)
     {
+        extract(reader, metadata, readerOffset, null);
+    }
+
+    /** Reads TIFF formatted Exif data a specified offset within a {@link RandomAccessReader}. */
+    public void extract(@NotNull final RandomAccessReader reader, @NotNull final Metadata metadata, int readerOffset, @Nullable Directory parentDirectory)
+    {
         try {
             // Read the TIFF-formatted Exif data
             new TiffReader().processTiff(
                 reader,
-                new ExifTiffHandler(metadata, _storeThumbnailBytes),
+                new ExifTiffHandler(metadata, _storeThumbnailBytes, parentDirectory),
                 readerOffset
             );