# HG changeset patch
# User Andreas Woess <andreas.woess@jku.at>
# Date 1379184570 -7200
# Node ID 136eaa90ef41405833eace0304ab33a29cd4f1d4
# Parent  3f8bb25fb0a153625f85eb6b9aa447bfcbfe177b
Truffle: make NodeUtil class final and its unsafe field private.

diff -r 3f8bb25fb0a1 -r 136eaa90ef41 graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java
--- a/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java	Sat Sep 14 20:30:47 2013 +0200
+++ b/graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeUtil.java	Sat Sep 14 20:49:30 2013 +0200
@@ -37,7 +37,7 @@
 /**
  * Utility class that manages the special access methods for node instances.
  */
-public class NodeUtil {
+public final class NodeUtil {
 
     /**
      * Interface that allows the customization of field offsets used for {@link Unsafe} field
@@ -274,7 +274,7 @@
         return array;
     }
 
-    protected static final Unsafe unsafe = getUnsafe();
+    private static final Unsafe unsafe = getUnsafe();
 
     private static Unsafe getUnsafe() {
         try {