78 lines
3.6 KiB
Java
78 lines
3.6 KiB
Java
/*
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* Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* Provides classes for reading and writing the standard ZIP and GZIP file
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* formats. Also includes classes for compressing and decompressing data using
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* the DEFLATE compression algorithm, which is used by the ZIP and GZIP file
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* formats. Additionally, there are utility classes for computing the CRC-32,
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* CRC-32C and Adler-32 checksums of arbitrary input streams.
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*
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* <h2>Package Specification</h2>
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*
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* <ul>
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* <li><a href="http://www.info-zip.org/doc/appnote-19970311-iz.zip">
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* Info-ZIP Application Note 970311</a> - a detailed description of
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* the Info-ZIP format upon which the {@code java.util.zip} classes
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* are based.
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* <li><a id="zip64">An implementation may optionally support the
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* ZIP64(tm) format extensions defined by the</a>
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* <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">
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* PKWARE ZIP File Format Specification</a>. The ZIP64(tm) format
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* extensions are used to overcome the size limitations of the
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* original ZIP format.
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* <li><a id="lang_encoding">APPENDIX D of</a>
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* <a href="http://www.pkware.com/documents/casestudies/APPNOTE.TXT">
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* PKWARE ZIP File Format Specification</a> - Language Encoding Flag
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* to encode ZIP entry filename and comment fields using UTF-8.
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* <li><a href="http://www.ietf.org/rfc/rfc1950.txt">
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* ZLIB Compressed Data Format Specification version 3.3</a>
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*
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* <a href="http://www.ietf.org/rfc/rfc1950.txt.pdf">(pdf)</a>
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* (RFC 1950)
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* <li><a href="http://www.ietf.org/rfc/rfc1951.txt">
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* DEFLATE Compressed Data Format Specification version 1.3</a>
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*
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* <a href="http://www.ietf.org/rfc/rfc1951.txt.pdf">(pdf)</a>
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* (RFC 1951)
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* <li><a href="http://www.ietf.org/rfc/rfc1952.txt">
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* GZIP file format specification version 4.3</a>
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*
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* <a href="http://www.ietf.org/rfc/rfc1952.txt.pdf">(pdf)</a>
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* (RFC 1952)
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* <li>CRC-32 checksum is described in RFC 1952 (above)
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* <li>CRC-32C checksum is described in
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* <a href="http://www.ietf.org/rfc/rfc3720.txt">Internet Small
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* Computer Systems Interface (iSCSI)</a>
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*
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* <a href="http://www.ietf.org/rfc/rfc3720.txt.pdf">(pdf)</a>
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* (RFC 3720)
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* <li>Adler-32 checksum is described in RFC 1950 (above)
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* </ul>
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*
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* @since 1.1
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*/
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package java.util.zip;
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