Java Gunzip Byte Array gunzip(byte[] bytes)

Description

gunzip

License

Apache License

Declaration

public static String gunzip(byte[] bytes) throws IOException 

Method Source Code

//package com.java2s;
/*/*from w w w.j  a  v a2s  . com*/
 * Copyright 2015 OpenCB
 *
 * Licensed 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
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import java.io.*;
import java.util.zip.GZIPInputStream;

public class Main {
    public static String gunzip(byte[] bytes) throws IOException {
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        BufferedInputStream bufis = new BufferedInputStream(new GZIPInputStream(bis));
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        byte[] buffer = new byte[1024];
        int len;
        while ((len = bufis.read(buffer)) >= 0) {
            bos.write(buffer, 0, len);
        }
        String retval = bos.toString();
        bis.close();
        bufis.close();
        bos.close();
        return retval;
    }
}

Related

1. gunzip(byte src[], byte default_value[])
2. gunzip(byte[] bytes)
3. gunzip(byte[] bytes)
4. gunzip(byte[] contentBytes)
5. gunzip(byte[] data)
6. gunzip(byte[] data)
7. gunzip(byte[] data)