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      1 /*
      2  * Copyright (c) 2009-2010 jMonkeyEngine
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are
      7  * met:
      8  *
      9  * * Redistributions of source code must retain the above copyright
     10  *   notice, this list of conditions and the following disclaimer.
     11  *
     12  * * Redistributions in binary form must reproduce the above copyright
     13  *   notice, this list of conditions and the following disclaimer in the
     14  *   documentation and/or other materials provided with the distribution.
     15  *
     16  * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
     17  *   may be used to endorse or promote products derived from this software
     18  *   without specific prior written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 package com.jme3.network.message;
     34 
     35 import com.jme3.network.Message;
     36 import com.jme3.network.serializing.Serializable;
     37 
     38 /**
     39  * Compress a message using this ZIPCompressedMessage class
     40  *
     41  * @author Lars Wesselius
     42  */
     43 @Serializable()
     44 public class ZIPCompressedMessage extends CompressedMessage {
     45     private static int compressionLevel = 6;
     46 
     47     public ZIPCompressedMessage() {
     48         super();
     49     }
     50 
     51     public ZIPCompressedMessage(Message msg) {
     52         super(msg);
     53     }
     54 
     55     public ZIPCompressedMessage(Message msg, int level) {
     56         super(msg);
     57         setLevel(level);
     58     }
     59 
     60     /**
     61      * Set the compression level, where 1 is the best compression but slower and 9 is the weakest
     62      *  compression but the quickest. Default is 6.
     63      *
     64      * @param level The level.
     65      */
     66     public static void setLevel(int level) {
     67         compressionLevel = level;
     68     }
     69 
     70     public int getLevel() { return compressionLevel; }
     71 }
     72