diff options
Diffstat (limited to 'libjava/java/util/zip/ZipConstants.java')
| -rw-r--r-- | libjava/java/util/zip/ZipConstants.java | 72 |
1 files changed, 57 insertions, 15 deletions
diff --git a/libjava/java/util/zip/ZipConstants.java b/libjava/java/util/zip/ZipConstants.java index 0583cb3..3d6b744 100644 --- a/libjava/java/util/zip/ZipConstants.java +++ b/libjava/java/util/zip/ZipConstants.java @@ -1,5 +1,5 @@ -/* ZipConstants.java - Some constants used in the zip package - Copyright (C) 1999, 2000 Free Software Foundation, Inc. +/* java.util.zip.ZipConstants + Copyright (C) 2001 Free Software Foundation, Inc. This file is part of GNU Classpath. @@ -7,7 +7,7 @@ GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - + GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU @@ -37,19 +37,61 @@ exception statement from your version. */ package java.util.zip; -/** - * Some constants used in the zip package. - * <p> - * Since this package local interface is completely undocumented no effort - * is made to make it compatible with other implementations. - * If someone is really interested you can probably come up with the right - * constants and documentation by studying the Info-ZIP zipfile.c constants. - */ interface ZipConstants { - // Size in bytes of local file header, including signature. - public static final int LOCAL_FILE_HEADER_SIZE = 30; + /* The local file header */ + public final static int LOCHDR = 30; + public final static int LOCSIG = 'P'|('K'<<8)|(3<<16)|(4<<24); + + public final static int LOCVER = 4; + public final static int LOCFLG = 6; + public final static int LOCHOW = 8; + public final static int LOCTIM = 10; + public final static int LOCCRC = 14; + public final static int LOCSIZ = 18; + public final static int LOCLEN = 22; + public final static int LOCNAM = 26; + public final static int LOCEXT = 28; + + /* The Data descriptor */ + public final static int EXTSIG = 'P'|('K'<<8)|(7<<16)|(8<<24); + public final static int EXTHDR = 16; + + public final static int EXTCRC = 4; + public final static int EXTSIZ = 8; + public final static int EXTLEN = 12; - // Size in bytes of the "end of central directory" record, with signature. - public static final int END_CENTRAL_DIR_SIZE = 22; + /* The central directory file header */ + public final static int CENSIG = 'P'|('K'<<8)|(1<<16)|(2<<24); + public final static int CENHDR = 46; + + public final static int CENVEM = 4; + public final static int CENVER = 6; + public final static int CENFLG = 8; + public final static int CENHOW = 10; + public final static int CENTIM = 12; + public final static int CENCRC = 16; + public final static int CENSIZ = 20; + public final static int CENLEN = 24; + public final static int CENNAM = 28; + public final static int CENEXT = 30; + public final static int CENCOM = 32; + public final static int CENDSK = 34; + public final static int CENATT = 36; + public final static int CENATX = 38; + public final static int CENOFF = 42; + + /* The entries in the end of central directory */ + public final static int ENDSIG = 'P'|('K'<<8)|(5<<16)|(6<<24); + public final static int ENDHDR = 22; + + /* The following two fields are missing in SUN JDK */ + final static int ENDNRD = 4; + final static int ENDDCD = 6; + public final static int ENDSUB = 8; + public final static int ENDTOT = 10; + public final static int ENDSIZ = 12; + public final static int ENDOFF = 16; + public final static int ENDCOM = 20; } + |