diff -r 4ee7de0684f5 -r 5e6c661891da src/share/classes/com/sun/tools/javadoc/DocletInvoker.java
--- a/src/share/classes/com/sun/tools/javadoc/DocletInvoker.java	Fri Mar 04 19:56:02 2011 -0800
+++ b/src/share/classes/com/sun/tools/javadoc/DocletInvoker.java	Fri Mar 04 19:59:04 2011 -0800
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2010, 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
@@ -31,14 +31,13 @@
 
 import com.sun.tools.javac.util.List;
 
-import java.net.*;
+import java.io.File;
 import java.lang.reflect.Method;
 import java.lang.reflect.Modifier;
 import java.lang.reflect.InvocationTargetException;
+import java.net.URL;
+import java.net.URLClassLoader;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.StringTokenizer;
 
 /**
  * Class creates, controls and invokes doclets.