--- old/src/share/classes/java/security/MessageDigest.java	2013-06-27 23:05:25.545546255 -0700
+++ new/src/share/classes/java/security/MessageDigest.java	2013-06-27 23:05:25.389546258 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2013, 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
@@ -48,8 +48,8 @@
  * updated, one of the {@link #digest() digest} methods should
  * be called to complete the hash computation.
  *
- * <p>The <code>digest</code> method can be called once for a given number
- * of updates. After <code>digest</code> has been called, the MessageDigest
+ * <p>The {@code digest} method can be called once for a given number
+ * of updates. After {@code digest} has been called, the MessageDigest
  * object is reset to its initialized state.
  *
  * <p>Implementations are free to implement the Cloneable interface.
@@ -75,18 +75,18 @@
  * several instances, if the number of digests is known in advance.
  *
  * <p>Note that this class is abstract and extends from
- * <code>MessageDigestSpi</code> for historical reasons.
+ * {@code MessageDigestSpi} for historical reasons.
  * Application developers should only take notice of the methods defined in
- * this <code>MessageDigest</code> class; all the methods in
+ * this {@code MessageDigest} class; all the methods in
  * the superclass are intended for cryptographic service providers who wish to
  * supply their own implementations of message digest algorithms.
  *
  * <p> Every implementation of the Java platform is required to support
- * the following standard <code>MessageDigest</code> algorithms:
+ * the following standard {@code MessageDigest} algorithms:
  * <ul>
- * <li><tt>MD5</tt></li>
- * <li><tt>SHA-1</tt></li>
- * <li><tt>SHA-256</tt></li>
+ * <li>{@code MD5}</li>
+ * <li>{@code SHA-1}</li>
+ * <li>{@code SHA-256}</li>
  * </ul>
  * These algorithms are described in the <a href=
  * "{@docRoot}/../technotes/guides/security/StandardNames.html#MessageDigest">
@@ -301,7 +301,7 @@
      * @param offset the offset to start from in the array of bytes.
      *
      * @param len the number of bytes to use, starting at
-     * <code>offset</code>.
+     * {@code offset}.
      */
     public void update(byte[] input, int offset, int len) {
         if (input == null) {
@@ -326,8 +326,8 @@
 
     /**
      * Update the digest using the specified ByteBuffer. The digest is
-     * updated using the <code>input.remaining()</code> bytes starting
-     * at <code>input.position()</code>.
+     * updated using the {@code input.remaining()} bytes starting
+     * at {@code input.position()}.
      * Upon return, the buffer's position will be equal to its limit;
      * its limit will not have changed.
      *
@@ -365,7 +365,7 @@
      *
      * @param len number of bytes within buf allotted for the digest
      *
-     * @return the number of bytes placed into <code>buf</code>
+     * @return the number of bytes placed into {@code buf}
      *
      * @exception DigestException if an error occurs.
      */
@@ -386,7 +386,7 @@
      * Performs a final update on the digest using the specified array
      * of bytes, then completes the digest computation. That is, this
      * method first calls {@link #update(byte[]) update(input)},
-     * passing the <i>input</i> array to the <code>update</code> method,
+     * passing the <i>input</i> array to the {@code update} method,
      * then calls {@link #digest() digest()}.
      *
      * @param input the input to be updated before the digest is
@@ -492,7 +492,7 @@
      * @return a clone if the implementation is cloneable.
      *
      * @exception CloneNotSupportedException if this is called on an
-     * implementation that does not support <code>Cloneable</code>.
+     * implementation that does not support {@code Cloneable}.
      */
     public Object clone() throws CloneNotSupportedException {
         if (this instanceof Cloneable) {
@@ -536,7 +536,7 @@
          * @return a clone if the delegate is cloneable.
          *
          * @exception CloneNotSupportedException if this is called on a
-         * delegate that does not support <code>Cloneable</code>.
+         * delegate that does not support {@code Cloneable}.
          */
         public Object clone() throws CloneNotSupportedException {
             if (digestSpi instanceof Cloneable) {