| /* java.util.zip.DeflaterConstants |
| Copyright (C) 2001 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| 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 |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package java.util.zip; |
| |
| interface DeflaterConstants |
| { |
| boolean DEBUGGING = false; |
| |
| int STORED_BLOCK = 0; |
| int STATIC_TREES = 1; |
| int DYN_TREES = 2; |
| int PRESET_DICT = 0x20; |
| |
| int DEFAULT_MEM_LEVEL = 8; |
| |
| int MAX_MATCH = 258; |
| int MIN_MATCH = 3; |
| |
| int MAX_WBITS = 15; |
| int WSIZE = 1 << MAX_WBITS; |
| int WMASK = WSIZE - 1; |
| |
| int HASH_BITS = DEFAULT_MEM_LEVEL + 7; |
| int HASH_SIZE = 1 << HASH_BITS; |
| int HASH_MASK = HASH_SIZE - 1; |
| int HASH_SHIFT = (HASH_BITS + MIN_MATCH - 1) / MIN_MATCH; |
| |
| int MIN_LOOKAHEAD = MAX_MATCH + MIN_MATCH + 1; |
| int MAX_DIST = WSIZE - MIN_LOOKAHEAD; |
| |
| int PENDING_BUF_SIZE = 1 << (DEFAULT_MEM_LEVEL + 8); |
| int MAX_BLOCK_SIZE = Math.min(65535, PENDING_BUF_SIZE-5); |
| |
| int DEFLATE_STORED = 0; |
| int DEFLATE_FAST = 1; |
| int DEFLATE_SLOW = 2; |
| |
| int GOOD_LENGTH[] = { 0,4, 4, 4, 4, 8, 8, 8, 32, 32 }; |
| int MAX_LAZY[] = { 0,4, 5, 6, 4,16, 16, 32, 128, 258 }; |
| int NICE_LENGTH[] = { 0,8,16,32,16,32,128,128, 258, 258 }; |
| int MAX_CHAIN[] = { 0,4, 8,32,16,32,128,256,1024,4096 }; |
| int COMPR_FUNC[] = { 0,1, 1, 1, 1, 2, 2, 2, 2, 2 }; |
| } |