eeb98c5f97
* Added CompressionException to hide ZStreamException * Better javadoc on compression level * Better compression level validation
71 lines
2.8 KiB
Java
71 lines
2.8 KiB
Java
/* -*-mode:java; c-basic-offset:2; -*- */
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/*
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Copyright (c) 2000,2001,2002,2003 ymnk, JCraft,Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the distribution.
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3. The names of the authors may not be used to endorse or promote products
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derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JCRAFT,
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INC. OR ANY CONTRIBUTORS TO THIS SOFTWARE BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* This program is based on zlib-1.1.3, so all credit should go authors
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* Jean-loup Gailly(jloup@gzip.org) and Mark Adler(madler@alumni.caltech.edu)
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* and contributors of zlib.
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*/
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package org.jboss.netty.util.internal.jzlib;
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public final class JZlib {
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// Wrappers
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public static final int W_NONE = 0;
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public static final int W_ZLIB = 1;
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public static final int W_GZIP = 2;
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// compression levels
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static final public int Z_NO_COMPRESSION=0;
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static final public int Z_BEST_SPEED=1;
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static final public int Z_BEST_COMPRESSION=9;
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static final public int Z_DEFAULT_COMPRESSION=-1;
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// compression strategy
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static final public int Z_FILTERED=1;
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static final public int Z_HUFFMAN_ONLY=2;
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static final public int Z_DEFAULT_STRATEGY=0;
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static final public int Z_NO_FLUSH=0;
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static final public int Z_PARTIAL_FLUSH=1;
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static final public int Z_SYNC_FLUSH=2;
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static final public int Z_FULL_FLUSH=3;
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static final public int Z_FINISH=4;
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static final public int Z_OK=0;
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static final public int Z_STREAM_END=1;
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static final public int Z_NEED_DICT=2;
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static final public int Z_ERRNO=-1;
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static final public int Z_STREAM_ERROR=-2;
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static final public int Z_DATA_ERROR=-3;
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static final public int Z_MEM_ERROR=-4;
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static final public int Z_BUF_ERROR=-5;
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static final public int Z_VERSION_ERROR=-6;
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}
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