diff -r e7d0093bfc6c -r 679ac7841e8d jdk/src/share/classes/javax/imageio/stream/MemoryCache.java
--- a/jdk/src/share/classes/javax/imageio/stream/MemoryCache.java	Thu Feb 20 10:07:54 2014 -0500
+++ b/jdk/src/share/classes/javax/imageio/stream/MemoryCache.java	Thu Feb 20 16:23:45 2014 -0800
@@ -58,7 +58,7 @@
 
     private static final int BUFFER_LENGTH = 8192;
 
-    private ArrayList cache = new ArrayList();
+    private ArrayList<byte[]> cache = new ArrayList<>();
 
     private long cacheStart = 0L;
 
@@ -74,7 +74,7 @@
             // contiguous data...
             throw new IOException("Cache addressing limit exceeded!");
         }
-        return (byte[])cache.get((int)blockOffset);
+        return cache.get((int)blockOffset);
     }
 
     /**