ZipArchiveConstants.st
author Claus Gittinger <cg@exept.de>
Fri, 19 Nov 2010 15:54:49 +0100
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"
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 COPYRIGHT (c) 1998,2010 by eXept Software AG
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              All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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"
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"{ Package: 'stx:libbasic2' }"
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SharedPool subclass:#ZipArchiveConstants
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	instanceVariableNames:''
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	classVariableNames:'ECREC_SIZE LREC_SIZE CREC_SIZE CENTRAL_DIRECTORY_SIZE
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		TOTAL_ENTRIES_CENTRAL_DIR C_COMPRESSED_SIZE
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		C_RELATIVE_OFFSET_LOCAL_HEADER C_FILENAME_LENGTH
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		C_UNCOMPRESSED_SIZE C_CENTRAL_HEADER_SIGNATURE
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		C_LOCAL_HEADER_SIGNATURE C_CENTRAL_END_SIGNATURE
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		COMPRESSION_STORED COMPRESSION_SHRUNK COMPRESSION_REDUCED1
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		COMPRESSION_REDUCED2 COMPRESSION_REDUCED3 COMPRESSION_REDUCED4
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		COMPRESSION_IMPLODED COMPRESSION_TOKENIZED COMPRESSION_DEFLATED
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		COMPRESSION_ENHANCED_DEFLATED COMPRESSION_PKWARE
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		COMPRESSION_RESERVED11 COMPRESSION_BZIP2 COMPRESSION_RESERVED13
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		COMPRESSION_RESERVED14 COMPRESSION_RESERVED15 COMPRESSION_LZMA
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		COMPRESSION_RESERVED17 COMPRESSION_IBM_TERSE COMPRESSION_IBM_LZ77
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		COMPRESSION_WAVPACK COMPRESSION_PPMD_V1_R1
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		EXTERNALFILEATTRIBUTES_ISFILE EXTERNALFILEATTRIBUTES_ISDIRECTORY'
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	poolDictionaries:''
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	category:'System-Support-FileFormats'
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!
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!ZipArchiveConstants class methodsFor:'documentation'!
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copyright
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"
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 COPYRIGHT (c) 1998,2010 by eXept Software AG
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              All Rights Reserved
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 This software is furnished under a license and may be used
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 only in accordance with the terms of that license and with the
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 inclusion of the above copyright notice.   This software may not
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 be provided or otherwise made available to, or used by, any
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 other person.  No title to or ownership of the software is
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 hereby transferred.
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"
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!
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documentation
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"
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    refactored shared constants to here
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    [author:]
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        Claus Gittinger
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"
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! !
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!ZipArchiveConstants class methodsFor:'class initialization'!
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initialize
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    ECREC_SIZE := 18.
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    LREC_SIZE := 26.
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    CREC_SIZE := 42.
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    TOTAL_ENTRIES_CENTRAL_DIR := 10.
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    CENTRAL_DIRECTORY_SIZE := 12.
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    C_COMPRESSED_SIZE := 16.
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    C_UNCOMPRESSED_SIZE := 20.
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    C_FILENAME_LENGTH := 24.
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    C_RELATIVE_OFFSET_LOCAL_HEADER := 38.
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    C_CENTRAL_HEADER_SIGNATURE := 16r02014b50.
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    C_LOCAL_HEADER_SIGNATURE := 16r04034b50.
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    C_CENTRAL_END_SIGNATURE := 16r06054b50.
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    "/ compression methods
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    COMPRESSION_STORED            := 0.
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    COMPRESSION_SHRUNK            := 1.
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    COMPRESSION_REDUCED1          := 2.
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    COMPRESSION_REDUCED2          := 3.
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    COMPRESSION_REDUCED3          := 4.
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    COMPRESSION_REDUCED4          := 5.
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    COMPRESSION_IMPLODED          := 6.
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    COMPRESSION_TOKENIZED         := 7.
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    COMPRESSION_DEFLATED          := 8.
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    COMPRESSION_ENHANCED_DEFLATED := 9.
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    COMPRESSION_PKWARE            := 10.
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    COMPRESSION_RESERVED11        := 11.
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    COMPRESSION_BZIP2             := 12.
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    COMPRESSION_RESERVED13        := 13.
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    COMPRESSION_RESERVED14        := 14.
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    COMPRESSION_RESERVED15        := 15.
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    COMPRESSION_LZMA              := 16.
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    COMPRESSION_RESERVED17        := 17.
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    COMPRESSION_IBM_TERSE         := 18.
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    COMPRESSION_IBM_LZ77          := 19.
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    COMPRESSION_WAVPACK           := 97.
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    COMPRESSION_PPMD_V1_R1        := 98.
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    EXTERNALFILEATTRIBUTES_ISFILE := 32.
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    EXTERNALFILEATTRIBUTES_ISDIRECTORY := 16.
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    "
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     ZipArchiveConstants initialize
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    "
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    "Modified: / 19-11-2010 / 15:54:36 / cg"
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! !
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!ZipArchiveConstants class methodsFor:'documentation'!
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version_CVS
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    ^ '$Header: /cvs/stx/stx/libbasic2/ZipArchiveConstants.st,v 1.2 2010-11-19 14:54:49 cg Exp $'
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! !
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ZipArchiveConstants initialize!