Copyright (c) 2013 The Gorilla WebSocket Authors. All rights reserved.

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Copyright (c) 2015, Dave Cheney <******@****.***>
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   * implementation-dependent). Furthermore, implementations are not required to support
   * modifications to the entry set at all, and the {@code Entry} instances themselves don't even
   * have methods for modification. See the specific implementation class for more details on how
   * its entry set handles modifications.
   *
   * @return a set of entries representing the data of this multiset
   */
  Set<Entry<E>> entrySet();

     * does not correspond to the time that any of the pages listed in that
     * Sitemap were changed. The value for the lastmod tag should be in W3C
     * Datetime format.
     *
     * By providing the last modification timestamp, you enable search engine
     * crawlers to retrieve only a subset of the Sitemaps in the index i.e. a
     * crawler may only retrieve Sitemaps that were modified since a certain

Copyright (c) 2012-2015, Sergey Cherepanov
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Copyright 2010, 2019 The Go Authors.  All rights reserved.

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Copyright (c) 2011 The Snappy-Go Authors. All rights reserved.

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Copyright (c) 2015 Vincent Batts, Raleigh, NC, USA

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Copyright (c) 2017 The Bazel Authors.  All rights reserved.

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   notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright

Copyright 2009 The Go Authors.

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met:

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copyright notice, this list of conditions and the following disclaimer