Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;

import java.util.zip.GZIPInputStream;

public class Main {
    public static byte[] decompressInGzip(byte[] compressData) throws Exception {
        return decompressInGzip(compressData, 0, compressData.length);
    }

    public static byte[] decompressInGzip(byte[] compressData, int offset, int length) throws Exception {

        ByteArrayInputStream bis = new ByteArrayInputStream(compressData, offset, length);
        GZIPInputStream gzipInStream = new GZIPInputStream(bis);

        ByteArrayOutputStream bos = new ByteArrayOutputStream();

        int count;
        byte[] buf = new byte[1024];
        while ((count = gzipInStream.read(buf)) > 0) {
            bos.write(buf, 0, count);
        }
        gzipInStream.close();

        byte[] originalData = bos.toByteArray();
        bos.close();

        return originalData;
    }
}