src/java.base/share/classes/java/util/zip/Adler32.java

*** 1,7 ****
  /*
!  * 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 1996, 2014, 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
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 32,44 ****
   * A class that can be used to compute the Adler-32 checksum of a data
   * stream. An Adler-32 checksum is almost as reliable as a CRC-32 but
   * can be computed much faster.
   *
   * <p> Passing a {@code null} argument to a method in this class will cause
!  * a {@link NullPointerException} to be thrown.
   *
-  * @see         Checksum
   * @author      David Connelly
   */
  public
  class Adler32 implements Checksum {
  
--- 32,43 ----
   * A class that can be used to compute the Adler-32 checksum of a data
   * stream. An Adler-32 checksum is almost as reliable as a CRC-32 but
   * can be computed much faster.
   *
   * <p> Passing a {@code null} argument to a method in this class will cause
!  * a {@link NullPointerException} to be thrown.</p>
   *
   * @author      David Connelly
   */
  public
  class Adler32 implements Checksum {
  
*** 51,75 ****
      }
  
      /**
       * Updates the checksum with the specified byte (the low eight
       * bits of the argument b).
-      *
-      * @param b the byte to update the checksum with
       */
      public void update(int b) {
          adler = update(adler, b);
      }
  
      /**
       * Updates the checksum with the specified array of bytes.
       *
       * @throws  ArrayIndexOutOfBoundsException
!      *          if {@code off} is negative, or {@code len} is negative,
!      *          or {@code off+len} is greater than the length of the
!      *          array {@code b}
       */
      public void update(byte[] b, int off, int len) {
          if (b == null) {
              throw new NullPointerException();
          }
          if (off < 0 || len < 0 || off > b.length - len) {
--- 50,74 ----
      }
  
      /**
       * Updates the checksum with the specified byte (the low eight
       * bits of the argument b).
       */
+     @Override
      public void update(int b) {
          adler = update(adler, b);
      }
  
      /**
       * Updates the checksum with the specified array of bytes.
       *
       * @throws ArrayIndexOutOfBoundsException 
!      *         if {@code off} is negative, or {@code len} is negative, or 
!      *         {@code off+len} is negative or greater than the length of 
!      *         the array {@code b}.
       */
+     @Override
      public void update(byte[] b, int off, int len) {
          if (b == null) {
              throw new NullPointerException();
          }
          if (off < 0 || len < 0 || off > b.length - len) {
*** 77,108 ****
          }
          adler = updateBytes(adler, b, off, len);
      }
  
      /**
-      * Updates the checksum with the specified array of bytes.
-      *
-      * @param b the byte array to update the checksum with
-      */
-     public void update(byte[] b) {
-         adler = updateBytes(adler, b, 0, b.length);
-     }
- 
- 
-     /**
       * Updates the checksum with the bytes from the specified buffer.
       *
!      * The checksum is updated using
!      * buffer.{@link java.nio.Buffer#remaining() remaining()}
!      * bytes starting at
!      * buffer.{@link java.nio.Buffer#position() position()}
!      * Upon return, the buffer's position will be updated to its
!      * limit; its limit will not have been changed.
       *
-      * @param buffer the ByteBuffer to update the checksum with
       * @since 1.8
       */
      public void update(ByteBuffer buffer) {
          int pos = buffer.position();
          int limit = buffer.limit();
          assert (pos <= limit);
          int rem = limit - pos;
--- 76,94 ----
          }
          adler = updateBytes(adler, b, off, len);
      }
  
      /**
       * Updates the checksum with the bytes from the specified buffer.
       *
!      * The checksum is updated with the remaining bytes in the buffer, starting
!      * at the buffer's position. Upon return, the buffer's position will be
!      * updated to its limit; its limit will not have been changed.
       *
       * @since 1.8
       */
+     @Override
      public void update(ByteBuffer buffer) {
          int pos = buffer.position();
          int limit = buffer.limit();
          assert (pos <= limit);
          int rem = limit - pos;
*** 121,137 ****
--- 107,125 ----
      }
  
      /**
       * Resets the checksum to initial value.
       */
+     @Override
      public void reset() {
          adler = 1;
      }
  
      /**
       * Returns the checksum value.
       */
+     @Override
      public long getValue() {
          return (long)adler & 0xffffffffL;
      }
  
      private native static int update(int adler, int b);