--- old/src/share/classes/sun/java2d/SurfaceDataProxy.java	2011-12-01 18:54:52.238400552 +0100
+++ new/src/share/classes/sun/java2d/SurfaceDataProxy.java	2011-12-01 18:54:52.087402117 +0100
@@ -37,7 +37,6 @@
 import sun.java2d.loops.Blit;
 import sun.java2d.loops.BlitBg;
 import sun.awt.image.SurfaceManager;
-import sun.awt.image.SurfaceManager.FlushableCacheData;
 
 import java.security.AccessController;
 import sun.security.action.GetPropertyAction;
@@ -71,7 +70,7 @@
 
     static {
         cachingAllowed = true;
-        String manimg = (String)AccessController.doPrivileged(
+        String manimg = AccessController.doPrivileged(
             new GetPropertyAction("sun.java2d.managedimages"));
         if (manimg != null && manimg.equals("false")) {
             cachingAllowed = false;
@@ -79,7 +78,7 @@
         }
 
         defaultThreshold = 1;
-        String num = (String)AccessController.doPrivileged(
+        String num = AccessController.doPrivileged(
             new GetPropertyAction("sun.java2d.accthreshold"));
         if (num != null) {
             try {