将字节数组压缩为流

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 * distributed with this work for additional information

 * regarding copyright ownership.  The ASF licenses this file

 * to you under the Apache License, Version 2.0 (the

 * "License"); you may not use this file except in compliance

 * with the License.  You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

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//package com.nowjava;


import java.util.zip.Deflater;/* from n o w j a v a . c o m - 时  代  Java*/


import java.io.*;


public class Main {

    public static void compressToStream(byte[] input,

            ByteArrayOutputStream bos) throws IOException {

        // Create the compressor with highest level of compression

        Deflater compressor = new Deflater();

        compressor.setLevel(Deflater.BEST_COMPRESSION);


        // Give the compressor the data to compress

        compressor.setInput(input);

        compressor.finish();
/* 来 自 nowjava - 时代Java*/