--- a/jdk/make/tools/src/build/tools/jdwpgen/AbstractCommandNode.java	Thu Jun 30 16:50:34 2011 -0700
+++ b/jdk/make/tools/src/build/tools/jdwpgen/AbstractCommandNode.java	Thu Jun 30 17:59:13 2011 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 1999, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -25,7 +25,6 @@
 
 package build.tools.jdwpgen;
 
-import java.util.*;
 import java.io.*;
 
 class AbstractCommandNode extends AbstractNamedNode {
@@ -35,8 +34,8 @@
                        " Command</a> (" + nameNode.value() + ")</h5>");
         writer.println(comment());
         writer.println("<dl>");
-        for (Iterator it = components.iterator(); it.hasNext();) {
-            ((Node)it.next()).document(writer);
+        for (Node node : components) {
+            node.document(writer);
         }
         writer.println("</dl>");
     }