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

public class Main {

    public static final byte[] unCompress(byte[] buf) throws IOException {
        GZIPInputStream gzi = new GZIPInputStream(new ByteArrayInputStream(buf));
        ByteArrayOutputStream bos = new ByteArrayOutputStream(buf.length);

        int count;
        byte[] tmp = new byte[2048];
        while ((count = gzi.read(tmp)) != -1) {
            bos.write(tmp, 0, count);
        }

        // store uncompressed back to buffer      
        gzi.close();
        return bos.toByteArray();
    }
}