Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.zip.GZIPOutputStream;

public class Main {
    public static byte[] compress(byte[] bytes) throws IOException {
        byte[] result = null;
        ByteArrayOutputStream out = null;
        GZIPOutputStream gzip = null;
        try {
            out = new ByteArrayOutputStream(bytes.length);
            gzip = new GZIPOutputStream(out);
            gzip.write(bytes);
            gzip.finish();
            close(gzip);
            result = out.toByteArray();
        } catch (IOException e) {
            throw e;
        } finally {
            close(gzip);
            close(out);
        }
        return result;
    }

    private static void close(OutputStream os) throws IOException {
        if (os != null) {
            os.close();
        }
    }
}